body {
    background: #FAFAFA;
}

/**套餐详情页面***/
.detail_tc {}

.detail_tc .top {
    background: #fff;
    height: 370px;
}

.detail_tc .top .top_title {
    width: 1200px;
    margin: 0 auto;
    font-size: 16px;
    color: #646464;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.detail_tc .top .content {
    width: 1200px;
    margin: 0 auto;
    height: 290px;
    position: relative;
    top: 15px;
}

.detail_tc .top .content .thumb {
    width: 435px;
    height: 100%;
    float: left;
}

.detail_tc .top .content .msg {
    float: left;
    width: 48%;
    margin-left: 2%;
    height: 290px;
    position: relative;
}

.detail_tc .top .content .msg .des {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 1px;
    height: 30px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.detail_tc .top .content .msg .msgnum {
    margin-top: 10px;
    color: #646464;
    font-size: 16px;
}

.detail_tc .top .content .msg .msgnum .msgnum_type {
    padding: 2px 5px;
    background: #2587EC;
    color: #fff;
    border-radius: 3px;
    font-size: 13px;
}

.detail_tc .top .content .msg .tmsg {
    margin-top: 20px;
    height: 30px;
}

.detail_tc .top .content .msg .tmsg .msg0 {
    display: inline-block;
}

.detail_tc .top .content .msg .tmsg .msg0 img {
    width: 30px;
    height: 30px;
    border-radius: 30px;
}

.detail_tc .top .content .msg .tmsg .msg0 text {
    position: relative;
    bottom: -5px;
    margin-left: 10px;
    width: 60px;
    display: inline-block;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
}

.detail_tc .top .content .msg .money {
    margin-top: 10px;
    color: #FF1B20;
    font-size: 13px;
    margin-bottom: 13px;
}

.detail_tc .top .content .msg .money text {
    font-size: 21px;
}

.detail_tc .top .content .msg .addCart {
    font-size: 16px;
    height: 44px;
    color: #2587EC;
    border: 1px solid #2587EC;
    outline: none;
    width: 125px;
    border-radius: 25px;
    background: #fff;
    position: absolute;
    bottom: 0;
    display: block;
}

.detail_tc .top .content .msg .yCart {
    font-size: 16px;
    height: 44px;
    color: #C9C9C9;
    border: 1px solid #C9C9C9;
    outline: none;
    width: 125px;
    border-radius: 5px 0 0 5px;
    background: #fff;
    position: absolute;
    bottom: 0;
    left: 0;
}

.detail_tc .top .content .msg .goBuy {
    font-size: 16px;
    height: 44px;
    background: #2587EC;
    border: 1px solid #2587EC;
    outline: none;
    width: 125px;
    border-radius: 25px;
    color: #fff;
    position: absolute;
    bottom: 0;
    left: 155px;
}


.detail_tc .bcontent {
    width: 1200px;
    margin: 0 auto;
    background: #fff;
    margin-top: 15px;
    margin-bottom: 40px;
    padding-bottom: 30px;
}

.detail_tc .bcontent .nav {
    /* //display: flex; */
    height: 70px;
    font-size: 18px;
    font-weight: 600;
}

.detail_tc .bcontent .nav .text {
    text-align: center;
    display: inline-block;
    line-height: 70px;
    margin-left: 100px;
    cursor: pointer;

}

.nav_selected {
    border-bottom: 2px solid #2587EC;
    color: #2587EC;
    position: relative;
}

.nav_selected::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 4px;
    background: linear-gradient(90deg, transparent, #2587EC, transparent);
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(37, 135, 236, 0.4);
}

.detail_tc .bcontent .tip {
    padding-left: 5px;
    border-left: 3px solid #2587EC;
    height: 19px;
    font-size: 16px;
    font-weight: 600;
    margin-top: 30px;
    margin-left: 20px;
}

.detail_tc .bcontent .tip text {
    position: relative;
    bottom: 3px;
    left: 2px;
}

.detail_tc .bcontent .tip11 {
    padding-left: 5px;
    border-left: 3px solid #2587EC;
    height: 19px;
    font-size: 16px;
    font-weight: 600;
    margin-top: 30px;
    margin-left: 20px;
}

.detail_tc .bcontent .tips text {
    position: relative;
    bottom: 3px;
    left: 2px;
}

.detail_tc .bcontent .detail {
    width: 95%;
    margin: 0 auto;
    margin-top: 20px;
}

.detail_tc .bcontent .detail img {
    max-width: 100%;
}

.detail_tc .bcontent .detail p,
.detail_tc .bcontent .detail div {
    word-break: break-all;
}

.detail_tc .bcontent .classlist {
    width: 95%;
    margin: 0 auto;
}

.detail_tc .bcontent .li {
    border-bottom: 1px solid #EBEBEB;
    margin-top: 15px;
    height: 120px;
}

.detail_tc .bcontent .li .thumbdiv {
    width: 130px;
    height: 90px;
    float: left;
    margin-top: 15px;
    margin-left: 15px;
}

.detail_tc .bcontent .li .thumbdiv .tips {
    display: inline-block;
    padding: 3px 10px 3px 10px;
    background: #000;
    color: #fff;
    border-radius: 0 0 10px 0;
    font-size: 10px;
    opacity: 0.6;
    transform: scale(0.8);
    position: relative;
    bottom: 2px;
    right: 4px;
}

.detail_tc .bcontent .li .mess {
    float: left;
    width: 84%;
    margin-top: 15px;
    margin-left: 20px;
    height: 90px;
}

.detail_tc .bcontent .li .mess .des {
    font-size: 16px;
    font-weight: 600;
    display: inline-block;
    white-space: nowrap;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
}

.detail_tc .bcontent .li .mess .msg {
    margin-top: 8px;
    height: 18px;
}

.detail_tc .bcontent .li .mess .msg .text1 {
    color: #969696;
}

.detail_tc .bcontent .li .mess .msg .text2 {
    margin-left: 20px;
}

.detail_tc .bcontent .li .mess .msg .text2 .book {
    width: 12px;
    position: relative;
    top: 1px;
}

.detail_tc .bcontent .li .mess .msg .text2 .tips {
    color: #2587EC;
    margin-left: 5px;
}

.detail_tc .bcontent .li .mess .bottom {
    margin-top: 13px;
    width: 100%;
}

.detail_tc .bcontent .li .mess .bottom .img1 {
    width: 25px;
    height: 25px;
    border-radius: 50px;
}

.detail_tc .bcontent .li .mess .bottom .name {
    position: relative;
    left: 10px;
    bottom: 5px;
    font-size: 15px;
}

.detail_tc .bcontent .li .mess .bottom .img2 {
    width: 25px;
    height: 25px;
    border-radius: 25px;
    margin-left: 8px;
}

.detail_tc .bcontent .li .mess .bottom .mian {
    font-size: 14px;
    color: #2587EC;
    position: relative;
    float: right;
}

.detail_tc .bcontent .li .mess .bottom .mi {
    font-size: 14px;
    color: #1B8CFF;
    position: relative;
    float: right;
}

.detail_tc .bcontent .li .mess .bottom .money {
    font-size: 18px;
    color: #FF1B20;
    position: relative;
    float: right;
}

.detail_tc .vip {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(to bottom, #FC363B, #FC5234);
    border-radius: 57px;
    color: #fff;
    font-size: 16px;
}

.detail_tc .vip .openvip {
    padding: 3px 13px;
    background: linear-gradient(to bottom, #FD9A64, #FDB147);
    border-radius: 68px;
    font-size: 14px;
    margin-left: 50px;
    cursor: pointer;
}

.detail_tc .seckill1 {
    padding: 5px 25px 10px 25px;
    background: linear-gradient(to bottom, #2587EC, #2587EC);
    border-radius: 5px;
    color: #fff;
    display: inline-block;
    position: relative;
    margin-top: 10px;
}

.detail_tc .seckill1 .span {
    font-size: 16px;
}

.detail_tc .seckill1 .text {
    font-size: 25px;
}

.detail_tc .seckill1 .tips {
    padding: 2px 11px;
    background: #FEEC44;
    border-radius: 22px;
    color: #FC3C51;
    font-size: 16px;
    font-weight: 600;
    margin-left: 22px;
    position: relative;
    bottom: 3px;
}

.detail_tc .seckill1 .tips1 {
    font-size: 18px;
    margin-left: 155px;
}

.detail_tc .seckill1 .text1 {
    font-size: 16px;
    margin-left: 24px;
    text-decoration: line-through;
}

.detail_tc .seckill1 .span1 {
    font-size: 18px;
    position: absolute;
    right: 25px;
}

.detail_tc .seckill1 .span1 .time {
    background: #fff;
    border-radius: 2px;
    color: #2587EC;
    padding: 0 4px;
}


.detail_tc .seckill2 {
    padding: 5px 25px 10px 25px;
    background: linear-gradient(to bottom, #FF475D, #FF394C);
    border-radius: 5px;
    color: #fff;
    display: inline-block;
    position: relative;
    margin-top: 10px;
}

.detail_tc .seckill2 .span {
    font-size: 16px;
}

.detail_tc .seckill2 .text {
    font-size: 25px;
}

.detail_tc .seckill2 .tips {
    padding: 2px 11px;
    background: #FEEC44;
    border-radius: 22px;
    color: #FC3C51;
    font-size: 16px;
    font-weight: 600;
    margin-left: 22px;
    position: relative;
    bottom: 3px;
}

.detail_tc .seckill2 .tips1 {
    font-size: 18px;
    margin-left: 155px;
}

.detail_tc .seckill2 .text1 {
    font-size: 16px;
    margin-left: 24px;
    text-decoration: line-through;
}

.detail_tc .seckill2 .span1 {
    font-size: 18px;
    position: absolute;
    right: 25px;
}

.detail_tc .seckill2 .span1 .time {
    background: #fff;
    border-radius: 2px;
    color: #FF394C;
    padding: 0 4px;
}

.detail_tc .bcontent .coupon {
    padding: 10px;
    border-radius: 10px;
}

.detail_tc .bcontent .coupon .coupon_li:nth-of-type(1) {
    margin-top: 0;
}

.detail_tc .bcontent .coupon .coupon_li {
    background: #FEF5F1;
    padding: 10px 50px;
    border-radius: 5px;
    font-size: 16px;
    color: #FF623E;
    font-weight: 600;
    clear: both;
    overflow: hidden;
    margin-top: 10px;
}

.detail_tc .bcontent .coupon .coupon_li .text1 {
    position: relative;
    top: 5px;
}

.detail_tc .bcontent .coupon .coupon_li .text2 {
    margin-left: 45px;
    position: relative;
    top: 5px;
}

.detail_tc .bcontent .coupon .coupon_li .text3 {
    float: right;
    background: #FFB239;
    color: #fff;
    padding: 6px 17px;
    border-radius: 20px;
    font-size: 15px;
    font-weight: 300;
    cursor: pointer;
}

.detail_tc .bcontent .heng {
    height: 2px;
    background: #F5F5F5;
}


/**课程详情页面***/
.detail_kc {}

/* 顶部容器 - 3D 卡片 */
.detail_kc .top {
    background: linear-gradient(145deg, #ffffff 0%, #f7fbff 100%);
    height: 370px;
    box-shadow:
        0 4px 12px rgba(37, 135, 236, 0.06),
        0 8px 24px rgba(0, 0, 0, 0.03),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid rgba(37, 135, 236, 0.06);
    position: relative;
}

/* 面包屑导航 - 3D 玻璃质感 */
.detail_kc .top .top_title {
    width: 1200px;
    margin: 0 auto;
    font-size: 16px;
    color: #646464;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 12px 0;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
}

.detail_kc .top .top_title::before {
    content: '';
    display: inline-block;
    width: 3px;
    height: 14px;
    background: linear-gradient(180deg, #4A9FF5, #2587EC);
    border-radius: 2px;
    margin-right: 10px;
    vertical-align: middle;
    margin-top: -2px;
    box-shadow: 0 0 4px rgba(37, 135, 236, 0.3);
}

.detail_kc .top .content {
    width: 1200px;
    margin: 0 auto;
    height: 290px;
    position: relative;
    top: 15px;
}

.detail_kc .top .content .thumb {
    width: 435px;
    height: 100%;
    float: left;
}

/* 缩略图 - 3D 立体卡片 */
.detail_kc .top .content>div:first-child {
    box-shadow:
        0 4px 12px rgba(37, 135, 236, 0.15),
        0 8px 24px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all 0.35s ease;
    border: 4px solid #fff;
    box-sizing: border-box;
}

.detail_kc .top .content>div:first-child:hover {
    transform: translateY(-3px);
    box-shadow:
        0 8px 20px rgba(37, 135, 236, 0.20),
        0 16px 40px rgba(0, 0, 0, 0.10);
}

/* 右侧信息区 */
.detail_kc .top .content .msg {
    float: left;
    width: 48%;
    margin-left: 2%;
    height: 290px;
    position: relative;
}

.detail_kc .top .content .msg .des {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 1px;
    height: 35px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* 修改 */
.detail_kc .top .content .msg .msgnum {
    margin-top: -3px;
    color: #969696;
    font-size: 16px;
}

.detail_kc .top .content .msg .tmsg {
    margin-top: 10px;
}

.detail_kc .top .content .msg .tmsg .msg0 {
    display: inline-block;
}

.detail_kc .top .content .msg .tmsg .msg0 span {
    display: inline-block;
    margin-left: 7px;
}

.detail_kc .top .content .msg .tmsg .msg0 span .avatar {
    width: 60px;
    display: inline-block;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
    font-size: 15px;
}

.detail_kc .top .content .msg .tmsg .msg0 span .tip {
    color: #969696;
    transform: scale(0.8);
    position: relative;
    bottom: 6px;
    right: 9px;
    font-size: 17px;
}

.detail_kc .top .content .msg .tmsg .msg0 img {
    width: 40px;
    height: 40px;
    border-radius: 30px;
    float: left;
    box-shadow:
        0 2px 6px rgba(37, 135, 236, 0.25),
        inset 0 1px 1px rgba(255, 255, 255, 0.4);
    border: 2px solid #fff;
}


.detail_kc .top .content .msg .tmsg .msg1 {
    display: inline-block;
    margin-left: 20px;
}

.detail_kc .top .content .msg .tmsg .msg1 img {
    width: 30px;
    height: 30px;
    border-radius: 30px;
    float: left;
}

.detail_kc .top .content .msg .tmsg .msg1 span {
    display: inline-block;
    margin-left: 7px;
}

.detail_kc .top .content .msg .tmsg .msg1 span .avatar {
    width: 60px;
    display: inline-block;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
}

.detail_kc .top .content .msg .tmsg .msg1 span .tip {
    color: #969696;
    transform: scale(0.8);
    position: relative;
    bottom: 6px;
    right: 5px;
}

.detail_kc .top .content .msg .mian {
    margin-top: 50px;
    color: #2587EC;
    font-size: 17px;
    margin-bottom: 13px;
}

.detail_kc .top .content .msg .mi {
    margin-top: 50px;
    color: #1B8CFF;
    font-size: 13px;
    margin-bottom: 13px;
}

/* 价格区 - 3D 立体文字 */
.detail_kc .top .content .msg .money {
    margin-top: 25px;
    color: #FF1B20;
    font-size: 18px;
    margin-bottom: 13px;
    text-shadow: 0 1px 2px rgba(255, 27, 32, 0.15);
    font-weight: 600;
}

.detail_kc .top .content .msg .free {
    margin-top: 25px;
    color: #02CC7E;
    font-size: 18px;
    margin-bottom: 13px;
    text-shadow: 0 1px 2px rgba(2, 204, 126, 0.2);
    font-weight: 600;
}

.detail_kc .top .content .msg .pass {
    margin-top: 25px;
    color: #4892FC;
    font-size: 15px;
    margin-bottom: 13px;
}

.detail_kc .top .content .msg .money text {
    font-size: 23px;
}

/* 发表评价按钮 - 3D 立体 */
.detail_kc .top .content .msg .comment {
    height: 40px;
    color: #2587EC;
    border: 1px solid #2587EC;
    outline: none;
    width: 115px;
    background: linear-gradient(145deg, #ffffff 0%, #f0f7ff 100%);
    border-radius: 25px;
    position: absolute;
    bottom: 0;
    font-size: 16px;
    left: 0;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow:
        0 2px 6px rgba(37, 135, 236, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.detail_kc .top .content .msg .comment:hover {
    background: linear-gradient(135deg, #2587EC 0%, #4A9FF5 100%);
    color: #fff;
    box-shadow:
        0 4px 12px rgba(37, 135, 236, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* 输入密码按钮 - 3D 立体 */
.top .content .msg .button_default {
    color: #2587EC;
    border: 1px solid #2587EC;
    outline: none;
    background: linear-gradient(145deg, #ffffff 0%, #f0f7ff 100%);
    border-radius: 25px;
    padding: 7px 5px;
    font-size: 12px;
    position: absolute;
    bottom: -8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow:
        0 2px 6px rgba(37, 135, 236, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.top .content .msg .button_default:hover {
    background: linear-gradient(135deg, #2587EC 0%, #4A9FF5 100%);
    color: #fff;
    box-shadow:
        0 4px 12px rgba(37, 135, 236, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* 加入购物车按钮 - 3D 立体 */
.detail_kc .top .content .msg .addCart {
    font-size: 16px;
    height: 44px;
    color: #2587EC;
    border: 1px solid #2587EC;
    outline: none;
    width: 125px;
    border-radius: 25px;
    background: linear-gradient(145deg, #ffffff 0%, #f0f7ff 100%);
    position: absolute;
    bottom: 0;
    display: block;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow:
        0 2px 6px rgba(37, 135, 236, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.detail_kc .top .content .msg .addCart:hover {
    transform: translateY(-2px);
    box-shadow:
        0 4px 12px rgba(37, 135, 236, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.detail_kc .top .content .msg .yCart {
    font-size: 16px;
    height: 44px;
    color: #C9C9C9;
    border: 1px solid #C9C9C9;
    outline: none;
    width: 125px;
    border-radius: 5px 0 0 5px;
    background: #fff;
    position: absolute;
    bottom: 0;
    left: 0;
}

/* 立即购买按钮 - 3D 立体渐变 */
.detail_kc .top .content .msg .goBuy {
    font-size: 16px;
    height: 44px;
    background: linear-gradient(135deg, #4A9FF5 0%, #2587EC 50%, #1a6fd0 100%);
    border: 1px solid #2587EC;
    outline: none;
    width: 125px;
    border-radius: 25px;
    color: #fff;
    position: absolute;
    bottom: 0;
    left: 155px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow:
        0 4px 10px rgba(37, 135, 236, 0.35),
        0 6px 16px rgba(37, 135, 236, 0.20),
        inset 0 1px 1px rgba(255, 255, 255, 0.4),
        inset 0 -2px 4px rgba(0, 0, 0, 0.15);
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
    font-weight: 600;
}

.detail_kc .top .content .msg .goBuy:hover {
    transform: translateY(-2px);
    box-shadow:
        0 6px 14px rgba(37, 135, 236, 0.45),
        0 10px 24px rgba(37, 135, 236, 0.25),
        inset 0 1px 1px rgba(255, 255, 255, 0.5),
        inset 0 -2px 4px rgba(0, 0, 0, 0.2);
}


.detail_kc .bcontent {
    width: 1200px;
    margin: 0 auto;
    /* background: #fff; */
    margin-top: 15px;
    margin-bottom: 40px;
    padding-bottom: 30px;
    clear: both;
    overflow: hidden;
}

.detail_kc .bcontent .teacherinfo {
    width: 95%;
    margin: 0 auto;
    clear: both;
    overflow: hidden;
    padding-top: 20px;
    padding-bottom: 20px;
    background: linear-gradient(145deg, #ffffff 0%, #f7fbff 100%);
    border-radius: 12px;
    box-shadow:
        0 2px 6px rgba(37, 135, 236, 0.06),
        0 4px 12px rgba(0, 0, 0, 0.03),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(37, 135, 236, 0.06);
}

.detail_kc .bcontent .teacherinfo .avatar {
    float: left;
    width: 35px;
    height: 35px;
    border-radius: 30px;
    margin-left: 5px;
    box-shadow:
        0 2px 6px rgba(37, 135, 236, 0.25),
        inset 0 1px 1px rgba(255, 255, 255, 0.4);
    border: 2px solid #fff;
}

.detail_kc .bcontent .teacherinfo .info {
    float: left;
    width: 720px;
    margin-left: 20px;
    margin-top: 9px;
}

.detail_kc .bcontent .teacherinfo .info .name {
    font-size: 13px;
}

.detail_kc .bcontent .teacherinfo .info .name .text1 {
    margin-left: 15px;
    color: #969696;
    font-size: 12px;
}

.detail_kc .bcontent .teacherinfo .info .textarea1 {
    margin-top: 10px;
}

/* 顶部导航栏 - 3D 玻璃质感 */
.detail_kc .bcontent .nav {
    height: 70px;
    font-size: 18px;
    line-height: 70px;
    background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
    font-weight: 600;
    border-radius: 12px;
    box-shadow:
        0 1px 3px rgba(37, 135, 236, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(37, 135, 236, 0.05);
    position: relative;
    overflow: hidden;
}

.detail_kc .bcontent .nav::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(37, 135, 236, 0.3), transparent);
}

.detail_kc .bcontent .nav .text {
    text-align: center;
    line-height: 70px;
    margin-left: 100px;
    display: inline-block;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.detail_kc .bcontent .nav .text:hover {
    color: #2587EC;
    transform: translateY(-1px);
}

/* "课程（X）" 标题 - 3D 玻璃质感 */
.detail_kc .bcontent .tip {
    padding-left: 12px;
    border-left: 4px solid #2587EC;
    height: 22px;
    font-size: 18px;
    font-weight: 600;
    margin-top: 30px;
    margin-left: 20px;
    position: relative;
    background: linear-gradient(135deg, rgba(242, 246, 252, 0.6) 0%, rgba(230, 239, 248, 0.4) 100%);
    padding: 8px 12px 8px 14px;
    border-radius: 6px;
    display: inline-block;
    box-shadow: 0 1px 3px rgba(37, 135, 236, 0.08);
    color: #2c2c2c;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
}

.detail_kc .bcontent .tip text {
    position: relative;
    bottom: 3px;
    left: 2px;
}

/* 详情内容区 - 3D 卡片 */
.detail_kc .bcontent .detail {
    width: 95%;
    margin: 0 auto;
    margin-top: 20px;
    margin-bottom: 20px;
    background: linear-gradient(145deg, #ffffff 0%, #fafcff 100%);
    border-radius: 12px;
    padding: 20px;
    box-shadow:
        0 2px 6px rgba(37, 135, 236, 0.05),
        0 4px 12px rgba(0, 0, 0, 0.03),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(37, 135, 236, 0.05);
}

.detail_kc .bcontent .detail img {
    max-width: 100%;
}

.detail_kc .bcontent .detail p,
.detail_kc .bcontent .detail div {
    word-break: break-all;
}


.detail_kc .bcontent .classlist {
    width: 95%;
    margin: 0 auto;
    padding: 10px 0;
}

.detail_kc .bcontent .classlist .li {
    margin-top: 14px;
}

.detail_kc .bcontent .classlist .li:first-child {
    margin-top: 0;
}

/* 章节标题 - 3D 玻璃质感 */
.detail_kc .bcontent .classlist .li .title {
    width: 100%;
    padding-top: 12px;
    padding-bottom: 12px;
    background: linear-gradient(135deg, #f2f6fc 0%, #e6eff8 100%);
    font-weight: 600;
    font-size: 14px;
    text-indent: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(37, 135, 236, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    border-left: 3px solid #2587EC;
    position: relative;
    overflow: hidden;
}

.detail_kc .bcontent .classlist .li .title::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(37, 135, 236, 0.3), transparent);
}

.detail_kc .bcontent .classlist .li .title .up {
    float: right;
    width: 14px;
    height: 7px;
    margin-right: 15px;
    margin-top: 6px;
    cursor: pointer;
}

.detail_kc .bcontent .classlist .li .title .down {
    float: right;
    width: 14px;
    height: 7px;
    margin-right: 15px;
    margin-top: 6px;
    cursor: pointer;
}

.detail_kc .bcontent .classlist .li .zj {}

/*             修改详情页课程列表  （开始）                         */
/* 课时卡片 - 3D 立体卡片效果 */
.detail_kc .bcontent .classlist .li .zj .lix {
    width: 100%;
    overflow: hidden;
    clear: both;
    height: 64px;
    border-radius: 12px;
    background: linear-gradient(145deg, #ffffff 0%, #f7fbff 100%);
    box-shadow:
        0 1px 2px rgba(37, 135, 236, 0.04),
        0 2px 6px rgba(0, 0, 0, 0.04),
        0 4px 12px rgba(37, 135, 236, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    cursor: pointer;
    position: relative;
    border: 1px solid rgba(37, 135, 236, 0.06);
}

/* 3D 悬浮高光层 */
.detail_kc .bcontent .classlist .li .zj .lix::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.6) 0%, transparent 100%);
    border-radius: 12px 12px 0 0;
    pointer-events: none;
    z-index: 1;
}

/* 3D 左侧装饰条 */
.detail_kc .bcontent .classlist .li .zj .lix::after {
    content: '';
    position: absolute;
    left: 0;
    top: 15%;
    bottom: 15%;
    width: 3px;
    background: linear-gradient(180deg, #4A9FF5, #2587EC);
    border-radius: 0 3px 3px 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.detail_kc .bcontent .classlist .li .zj .lix:hover {
    box-shadow:
        0 4px 8px rgba(37, 135, 236, 0.10),
        0 8px 20px rgba(37, 135, 236, 0.12),
        0 16px 32px rgba(37, 135, 236, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 1);
    transform: translateY(-3px) scale(1.005);
    background: linear-gradient(145deg, #ffffff 0%, #f0f7ff 100%);
    border-color: rgba(37, 135, 236, 0.15);
}

.detail_kc .bcontent .classlist .li .zj .lix:hover::after {
    opacity: 1;
}

/*             修改详情页课程列表                           */
/* 序号徽章 - 3D 立体球体 */
.detail_kc .bcontent .classlist .li .zj .lix .xuhao {
    float: left;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4A9FF5 0%, #2587EC 50%, #1a6fd0 100%);
    text-align: center;
    margin-top: 16px;
    margin-left: 16px;
    line-height: 32px;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    flex-shrink: 0;
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow:
        0 2px 6px rgba(37, 135, 236, 0.35),
        0 4px 12px rgba(37, 135, 236, 0.20),
        inset 0 1px 1px rgba(255, 255, 255, 0.4),
        inset 0 -2px 4px rgba(0, 0, 0, 0.15);
    position: relative;
    z-index: 2;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
}

/*             修改详情页课程列表                           */
.detail_kc .bcontent .classlist .li .zj .lix:hover .xuhao {
    transform: scale(1.15) rotate(-5deg);
    box-shadow:
        0 4px 10px rgba(37, 135, 236, 0.45),
        0 8px 20px rgba(37, 135, 236, 0.30),
        inset 0 1px 1px rgba(255, 255, 255, 0.5),
        inset 0 -2px 4px rgba(0, 0, 0, 0.2);
    background: linear-gradient(135deg, #6BB1F7 0%, #2587EC 50%, #1a6fd0 100%);
}

/*             修改详情页课程列表                           */
.detail_kc .bcontent .classlist .li .zj .lix .middle {
    float: left;
    margin-left: 18px;
    margin-top: 22px;
    width: calc(100% - 170px);
    position: relative;
    z-index: 2;
}

.detail_kc .bcontent .classlist .li .zj .lix .middle .tops {
    color: #2c2c2c;
    font-size: 15px;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
}

.detail_kc .bcontent .classlist .li .zj .lix .middle .tops .text1 {
    color: #2c2c2c;
    transition: color 0.3s;
}

.detail_kc .bcontent .classlist .li .zj .lix:hover .middle .tops .text1 {
    color: #2587EC;
}

/* "上次学到" 标签 - 3D 立体标签 */
.detail_kc .bcontent .classlist .li .zj .lix .middle .tops .text2 {
    display: inline-block;
    border: 1px solid #2587EC;
    padding: 0 6px;
    border-radius: 4px;
    transform: scale(0.65);
    color: #2587EC;
    font-size: 12px;
    font-weight: 600;
    background: linear-gradient(135deg, rgba(37, 135, 236, 0.10), rgba(74, 159, 245, 0.06));
    margin-left: 6px;
    box-shadow: 0 1px 2px rgba(37, 135, 236, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.detail_kc .bcontent .classlist .li .zj .lix .middle .bottom {
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* 标签 - 3D 立体胶囊 */
.detail_kc .bcontent .classlist .li .zj .lix .middle .bottom .bq {
    color: #5a7a9a;
    font-size: 12px;
    display: inline-block;
    background: linear-gradient(135deg, #f0f4f8 0%, #e6edf3 100%);
    padding: 2px 10px;
    border-radius: 10px;
    box-shadow:
        0 1px 2px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.8),
        inset 0 -1px 0 rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(37, 135, 236, 0.08);
    font-weight: 500;
}

.detail_kc .bcontent .classlist .li .zj .lix .middle .bottom .time {
    color: #7a8a9a;
    font-size: 13px;
}

.detail_kc .bcontent .classlist .li .zj .lix .right {
    float: right;
    margin-right: 16px;
    margin-top: 24px;
    text-align: right;
    min-width: 56px;
    position: relative;
    z-index: 2;
}

/* 状态徽章 - 3D 立体药丸 */
.detail_kc .bcontent .classlist .li .zj .lix .right .on {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    background: linear-gradient(135deg, #e6f7ff 0%, #d0edff 100%);
    color: #2587EC;
    box-shadow:
        0 2px 4px rgba(37, 135, 236, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.9),
        inset 0 -1px 0 rgba(37, 135, 236, 0.1);
    border: 1px solid rgba(37, 135, 236, 0.2);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
}

.detail_kc .bcontent .classlist .li .zj .lix .right text:not(.on) {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    background: linear-gradient(135deg, #edf7ed 0%, #d9efd9 100%);
    color: #52c41a;
    box-shadow:
        0 2px 4px rgba(82, 196, 26, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.9),
        inset 0 -1px 0 rgba(82, 196, 26, 0.1);
    border: 1px solid rgba(82, 196, 26, 0.2);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
}

.detail_kc .bcontent .classlist .li .zj .lix .right .on {
    background: linear-gradient(135deg, #e6f7ff 0%, #d0edff 100%);
    color: #2587EC;
}

.detail_kc .bcontent .classlist .li .zj .lix .right .suo {
    width: 18px;
    opacity: 0.5;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

/*             修改详情页课程列表 （结束）                          */


.detail_kc .bcontent .commentlist {
    width: 95%;
    margin: 0 auto;
}

.detail_kc .bcontent .commentlist .li {
    width: 100%;
    padding-top: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #F0F0F0;
    clear: both;
    overflow: hidden;
}

.detail_kc .bcontent .commentlist .li .avatar {
    float: left;
    width: 40px;
    height: 40px;
    border-radius: 30px;
    margin-top: 10px;
}

.detail_kc .bcontent .commentlist .li .mess {
    float: left;
    margin-top: 20px;
    width: 535px;
    margin-left: 15px;
}

.detail_kc .bcontent .commentlist .li .mess .name {
    font-size: 15px;
    color: #969696;
}

.detail_kc .bcontent .commentlist .li .mess .star {
    margin-top: 10px;
}

.detail_kc .bcontent .commentlist .li .mess .starimg {
    width: 18px;
}

.detail_kc .bcontent .commentlist .li .mess .comon {
    margin-top: 10px;
    font-size: 15px;
    word-break: break-all;
}

.detail_kc .bcontent .commentlist .li .date {
    float: right;
    color: #969696;
    font-size: 14px;
    margin-right: 20px;
    margin-top: 17px;
}

.common_zhe {
    width: 100%;
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 11;
}

.common_zhe .table {
    width: 475px;
    height: 420px;
    background: #fff;
    margin: 0 auto;
    position: relative;
    margin-top: 135px;
}

.common_zhe .table .top {
    width: 100%;
    background: #F0F0F0;
    padding-top: 8px;
    padding-bottom: 10px;
    font-size: 14px;
    font-weight: 600;
    text-indent: 20px;
}

.common_zhe .table .top img {
    width: 11px;
    float: right;
    margin-right: 20px;
    margin-top: 5px;
    cursor: pointer;
}

.common_zhe .table .content {
    padding: 20px;
    padding-top: 30px;
    color: #646464;
}

.common_zhe .table .content .li2 {
    margin-top: 20px;
}

.common_zhe .table .content .li2 span img {
    width: 15px;
    position: relative;
    top: 2px;
}

.common_zhe .table .content .li3 {
    margin-top: 20px;
}

.common_zhe .table .content .textarea {
    resize: none;
    width: 392px;
    height: 150px;
    border: 1px solid #DCDCDC;
    margin-top: 10px;
    padding: 15px 20px 15px 20px;
    outline: none;
    color: #000;
}

.common_zhe .table .content .submit {
    background: #2587EC;
    color: #fff;
    width: 100px;
    height: 30px;
    border: 0;
    outline: none;
    margin: 0 auto;
    margin-top: 10px;
    border-radius: 5px;
    display: block;
}

.detail_kc .vip {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(to bottom, #FC363B, #FC5234);
    border-radius: 57px;
    color: #fff;
    font-size: 16px;
}

.detail_kc .vip .openvip {
    padding: 3px 13px;
    background: linear-gradient(to bottom, #FD9A64, #FDB147);
    border-radius: 68px;
    font-size: 14px;
    margin-left: 50px;
    cursor: pointer;
}

.detail_kc .seckill1 {
    padding: 5px 25px 10px 25px;
    background: linear-gradient(to bottom, #2ED38F, #42D884);
    border-radius: 5px;
    color: #fff;
    display: inline-block;
    position: relative;
    margin-top: 10px;
}

.detail_kc .seckill1 .span {
    font-size: 16px;
}

.detail_kc .seckill1 .text {
    font-size: 25px;
}

.detail_kc .seckill1 .tips {
    padding: 2px 11px;
    background: #FEEC44;
    border-radius: 22px;
    color: #FC3C51;
    font-size: 16px;
    font-weight: 600;
    margin-left: 22px;
    position: relative;
    bottom: 3px;
}

.detail_kc .seckill1 .tips1 {
    font-size: 18px;
    margin-left: 155px;
}

.detail_kc .seckill1 .text1 {
    font-size: 16px;
    margin-left: 24px;
    text-decoration: line-through;
}

.detail_kc .seckill1 .span1 {
    font-size: 18px;
    position: absolute;
    right: 25px;
}

.detail_kc .seckill1 .span1 .time {
    background: #fff;
    border-radius: 2px;
    color: #43D9A7;
    padding: 0 4px;
}


.detail_kc .seckill2 {
    padding: 5px 25px 10px 25px;
    background: linear-gradient(to bottom, #FF475D, #FF394C);
    border-radius: 5px;
    color: #fff;
    display: inline-block;
    position: relative;
    margin-top: 10px;
}

.detail_kc .seckill2 .span {
    font-size: 16px;
}

.detail_kc .seckill2 .text {
    font-size: 25px;
}

.detail_kc .seckill2 .tips {
    padding: 2px 11px;
    background: #FEEC44;
    border-radius: 22px;
    color: #FC3C51;
    font-size: 16px;
    font-weight: 600;
    margin-left: 22px;
    position: relative;
    bottom: 3px;
}

.detail_kc .seckill2 .tips1 {
    font-size: 18px;
    margin-left: 155px;
}

.detail_kc .seckill2 .text1 {
    font-size: 16px;
    margin-left: 24px;
    text-decoration: line-through;
}

.detail_kc .seckill2 .span1 {
    font-size: 18px;
    position: absolute;
    right: 25px;
}

.detail_kc .seckill2 .span1 .time {
    background: #fff;
    border-radius: 2px;
    color: #FF394C;
    padding: 0 4px;
}

.detail_kc .bcontent .coupon {
    padding: 10px;
    border-radius: 10px;
    background: #fff;
}

.detail_kc .bcontent .coupon .coupon_li:nth-of-type(1) {
    margin-top: 0;
}

.detail_kc .bcontent .coupon .coupon_li {
    background: #FEF5F1;
    padding: 10px 50px;
    border-radius: 5px;
    font-size: 16px;
    color: #FF623E;
    font-weight: 600;
    clear: both;
    overflow: hidden;
    margin-top: 10px;
}

.detail_kc .bcontent .coupon .coupon_li .text1 {
    position: relative;
    top: 5px;
}

.detail_kc .bcontent .coupon .coupon_li .text2 {
    margin-left: 45px;
    position: relative;
    top: 5px;
}

.detail_kc .bcontent .coupon .coupon_li .text3 {
    float: right;
    background: #FFB239;
    color: #fff;
    padding: 6px 17px;
    border-radius: 20px;
    font-size: 15px;
    font-weight: 300;
    cursor: pointer;
}

.detail_kc .bcontent .heng {
    height: 10px;
    background: #F5F5F5;
}


/**直播详情页面***/
.detail_live {}

.detail_live .top {
    background: #fff;
    height: 370px;
}

.detail_live .top .top_title {
    width: 1200px;
    margin: 0 auto;
    font-size: 16px;
    color: #646464;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.detail_live .top .content {
    width: 1200px;
    margin: 0 auto;
    height: 290px;
    position: relative;
    top: 15px;
}

.detail_live .top .content .thumb {
    width: 50%;
    height: 100%;
    float: left;
}

.detail_live .top .content .thumb .zhe {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 15px;
}

.detail_live .top .content .thumb .zhe button {
    border: 1px solid #fff;
    background: rgba(255, 255, 255, 0);
    color: #fff;
    outline: none;
    width: 110px;
    height: 35px;
    margin: 0 auto;
    display: block;
    font-size: 13px;
    position: relative;
    top: 125px;
    border-radius: 2px;
}

.detail_live .top .content .msg {
    float: left;
    width: 48%;
    margin-left: 2%;
    height: 290px;
    position: relative;
}

.detail_live .top .content .msg .des {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 1px;
    height: 30px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.detail_live .top .content .msg .msgnum {
    margin-top: 10px;
    color: #969696;
    font-size: 16px;
}

.detail_live .top .content .msg .tmsg {
    margin-top: 10px;
    height: 30px;
}

.detail_live .top .content .msg .tmsg .msg0 {
    display: inline-block;
}

.detail_live .top .content .msg .tmsg .msg0 span {
    display: inline-block;
    margin-left: 7px;
}

.detail_live .top .content .msg .tmsg .msg0 span .avatar {
    width: 60px;
    display: inline-block;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
    font-size: 15px;
}

.detail_live .top .content .msg .tmsg .msg0 span .tip {
    color: #969696;
    transform: scale(0.8);
    position: relative;
    bottom: 6px;
    right: 9px;
    font-size: 17px;
}

.detail_live .top .content .msg .tmsg .msg0 img {
    width: 40px;
    height: 40px;
    border-radius: 30px;
    float: left;
}


.detail_live .top .content .msg .tmsg .msg1 {
    display: inline-block;
    margin-left: 20px;
}

.detail_live .top .content .msg .tmsg .msg1 img {
    width: 40px;
    height: 40px;
    border-radius: 30px;
    float: left;
}

.detail_live .top .content .msg .tmsg .msg1 span {
    display: inline-block;
    margin-left: 7px;
}

.detail_live .top .content .msg .tmsg .msg1 span .avatar {
    width: 60px;
    display: inline-block;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
    font-size: 15px;
}

.detail_live .top .content .msg .tmsg .msg1 span .tip {
    color: #969696;
    transform: scale(0.8);
    position: relative;
    bottom: 6px;
    right: 5px;
    font-size: 17px;
}

.detail_live .top .content .msg .mian {
    margin-top: 50px;
    color: #2587EC;
    font-size: 18px;
    margin-bottom: 13px;
}

.detail_live .top .content .msg .mi {
    margin-top: 50px;
    color: #1B8CFF;
    font-size: 17px;
    margin-bottom: 13px;
}

.detail_live .top .content .msg .money {
    margin-top: 25px;
    color: #FF1B20;
    font-size: 13px;
    margin-bottom: 13px;
}

.detail_live .top .content .msg .free {
    margin-top: 25px;
    color: #02CC7E;
    font-size: 18px;
    margin-bottom: 13px;
}

.detail_live .top .content .msg .pass {
    margin-top: 25px;
    color: #4892FC;
    font-size: 18px;
    margin-bottom: 13px;
}

.detail_live .top .content .msg .money text {
    font-size: 21px;
}

.detail_live .top .content .msg .comment {
    height: 40px;
    color: #2587EC;
    border: 1px solid #2587EC;
    outline: none;
    width: 115px;
    background: #fff;
    border-radius: 25px;
    font-size: 16px;
    position: absolute;
    bottom: 0;
    left: 125px;
}

.detail_live .top .content .msg .enterlive {
    height: 32px;
    color: #fff;
    background: #2587EC;
    outline: none;
    width: 100px;
    border-radius: 25px;
    border: 0;
    font-size: 13px;
    position: absolute;
    bottom: -17px;
    left: 0;
}

.detail_live .top .content .msg .default {
    height: 30px;
    color: #fff;
    background: #2587EC;
    outline: none;
    width: 85px;
    border-radius: 50px;
    border: 0;
    font-size: 10px;
}

.detail_live .top .content .msg .enterlive a:hover {
    color: #fff;
}

.detail_live .top .content .msg .addCart {
    font-size: 16px;
    height: 44px;
    color: #2587EC;
    border: 1px solid #2587EC;
    outline: none;
    width: 125px;
    border-radius: 25px;
    background: #fff;
    position: absolute;
    bottom: 0;
    display: block;
}

.detail_live .top .content .msg .yCart {
    font-size: 16px;
    height: 44px;
    color: #C9C9C9;
    border: 1px solid #C9C9C9;
    outline: none;
    width: 125px;
    border-radius: 5px 0 0 5px;
    background: #fff;
    position: absolute;
    bottom: 0;
    left: 0;
}

.detail_live .top .content .msg .goBuy {
    font-size: 16px;
    height: 44px;
    background: #2587EC;
    border: 1px solid #2587EC;
    outline: none;
    width: 125px;
    border-radius: 25px;
    color: #fff;
    position: absolute;
    bottom: 0;
    left: 155px;
}


.detail_live .bcontent {
    width: 1200px;
    margin: 0 auto;
    /* background: #fff; */
    margin-top: 15px;
    margin-bottom: 40px;
    padding-bottom: 30px;
    clear: both;
    overflow: hidden;
}

.detail_live .bcontent .teacherinfo {
    width: 95%;
    margin: 0 auto;
    clear: both;
    overflow: hidden;
    padding-top: 20px;
    padding-bottom: 20px;
}

.detail_live .bcontent .teacherinfo .avatar {
    float: left;
    width: 35px;
    height: 35px;
    border-radius: 30px;
    margin-left: 5px;
}

.detail_live .bcontent .teacherinfo .info {
    float: left;
    width: 720px;
    margin-left: 20px;
    margin-top: 9px;
}

.detail_live .bcontent .teacherinfo .info .name {
    font-size: 13px;
}

.detail_live .bcontent .teacherinfo .info .name .text1 {
    margin-left: 15px;
    color: #969696;
    font-size: 12px;
}

.detail_live .bcontent .teacherinfo .info .textarea1 {
    margin-top: 10px;
}

.detail_live .bcontent .nav {
    height: 70px;
    font-size: 18px;
    line-height: 70px;
    background: #fff;
    font-weight: 600;
}

.detail_live .bcontent .nav .text {
    text-align: center;
    line-height: 70px;
    margin-left: 100px;
    display: inline-block;
    cursor: pointer;
}

.detail_live .bcontent .tip {
    padding-left: 5px;
    border-left: 3px solid #2587EC;
    height: 20px;
    font-size: 18px;
    font-weight: 600;
    margin-top: 30px;
    margin-left: 20px;
}

.detail_live .bcontent .tip text {
    position: relative;
    bottom: 3px;
    left: 2px;
}

.detail_live .bcontent .detail {
    width: 95%;
    margin: 0 auto;
    margin-top: 20px;
    margin-bottom: 20px;
}

.detail_live .bcontent .detail img {
    max-width: 100%;
}

.detail_live .bcontent .detail p {
    word-break: break-all;
}

.detail_live .bcontent .commentlist {
    width: 95%;
    margin: 0 auto;
}

.detail_live .bcontent .commentlist .li {
    width: 100%;
    padding-top: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #F0F0F0;
    clear: both;
    overflow: hidden;
}

.detail_live .bcontent .commentlist .li .avatar {
    float: left;
    width: 40px;
    height: 40px;
    border-radius: 30px;
    margin-top: 10px;
}

.detail_live .bcontent .commentlist .li .mess {
    float: left;
    margin-top: 20px;
    width: 535px;
    margin-left: 15px;
}

.detail_live .bcontent .commentlist .li .mess .name {
    font-size: 15px;
    color: #969696;
}

.detail_live .bcontent .commentlist .li .mess .star {
    margin-top: 10px;
}

.detail_live .bcontent .commentlist .li .mess .starimg {
    width: 18px;
}

.detail_live .bcontent .commentlist .li .mess .comon {
    margin-top: 10px;
    font-size: 15px;
    word-break: break-all;
}

.detail_live .bcontent .commentlist .li .date {
    float: right;
    color: #969696;
    font-size: 14px;
    margin-right: 20px;
    margin-top: 17px;
}

.detail_live .vip {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(to bottom, #FC363B, #FC5234);
    border-radius: 57px;
    color: #fff;
    font-size: 16px;
}

.detail_live .vip .openvip {
    padding: 3px 13px;
    background: linear-gradient(to bottom, #FD9A64, #FDB147);
    border-radius: 68px;
    font-size: 14px;
    margin-left: 50px;
    cursor: pointer;
}

.detail_live .seckill1 {
    padding: 5px 25px 10px 25px;
    background: linear-gradient(to bottom, #2ED38F, #42D884);
    border-radius: 5px;
    color: #fff;
    display: inline-block;
    position: relative;
    margin-top: 10px;
}

.detail_live .seckill1 .span {
    font-size: 16px;
}

.detail_live .seckill1 .text {
    font-size: 25px;
}

.detail_live .seckill1 .tips {
    padding: 2px 11px;
    background: #FEEC44;
    border-radius: 22px;
    color: #FC3C51;
    font-size: 16px;
    font-weight: 600;
    margin-left: 22px;
    position: relative;
    bottom: 3px;
}

.detail_live .seckill1 .tips1 {
    font-size: 18px;
    margin-left: 155px;
}

.detail_live .seckill1 .text1 {
    font-size: 16px;
    margin-left: 24px;
    text-decoration: line-through;
}

.detail_live .seckill1 .span1 {
    font-size: 18px;
    position: absolute;
    right: 25px;
}

.detail_live .seckill1 .span1 .time {
    background: #fff;
    border-radius: 2px;
    color: #43D9A7;
    padding: 0 4px;
}


.detail_live .seckill2 {
    padding: 5px 25px 10px 25px;
    background: linear-gradient(to bottom, #FF475D, #FF394C);
    border-radius: 5px;
    color: #fff;
    display: inline-block;
    position: relative;
    margin-top: 10px;
}

.detail_live .seckill2 .span {
    font-size: 16px;
}

.detail_live .seckill2 .text {
    font-size: 25px;
}

.detail_live .seckill2 .tips {
    padding: 2px 11px;
    background: #FEEC44;
    border-radius: 22px;
    color: #FC3C51;
    font-size: 16px;
    font-weight: 600;
    margin-left: 22px;
    position: relative;
    bottom: 3px;
}

.detail_live .seckill2 .tips1 {
    font-size: 18px;
    margin-left: 155px;
}

.detail_live .seckill2 .text1 {
    font-size: 16px;
    margin-left: 24px;
    text-decoration: line-through;
}

.detail_live .seckill2 .span1 {
    font-size: 18px;
    position: absolute;
    right: 25px;
}

.detail_live .seckill2 .span1 .time {
    background: #fff;
    border-radius: 2px;
    color: #FF394C;
    padding: 0 4px;
}

.detail_live .bcontent .coupon {
    padding: 10px;
    border-radius: 10px;
    background: #fff;
}

.detail_live .bcontent .coupon .coupon_li:nth-of-type(1) {
    margin-top: 0;
}

.detail_live .bcontent .coupon .coupon_li {
    background: #FEF5F1;
    padding: 10px 50px;
    border-radius: 5px;
    font-size: 16px;
    color: #FF623E;
    font-weight: 600;
    clear: both;
    overflow: hidden;
    margin-top: 10px;
}

.detail_live .bcontent .coupon .coupon_li .text1 {
    position: relative;
    top: 5px;
}

.detail_live .bcontent .coupon .coupon_li .text2 {
    margin-left: 45px;
    position: relative;
    top: 5px;
}

.detail_live .bcontent .coupon .coupon_li .text3 {
    float: right;
    background: #FFB239;
    color: #fff;
    padding: 6px 17px;
    border-radius: 20px;
    font-size: 15px;
    font-weight: 300;
    cursor: pointer;
}

.detail_live .bcontent .heng {
    height: 10px;
    background: #F5F5F5;
}

/**内容详情页面***/
.detail_substance {}

.detail_substance .top {
    background: #fff;
    height: 370px;
}

.detail_substance .top .top_title {
    width: 1200px;
    margin: 0 auto;
    font-size: 16px;
    color: #646464;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.detail_substance .top .content {
    width: 1200px;
    margin: 0 auto;
    height: 290px;
    position: relative;
    top: 15px;
}

.detail_substance .top .content .thumb {
    width: 50%;
    height: 100%;
    float: left;
    border-radius: 15px;
}

.detail_substance .top .content .msg {
    float: left;
    width: 48%;
    margin-left: 2%;
    height: 290px;
    position: relative;
}

.detail_substance .top .content .msg .des {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 1px;
    height: 57px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.detail_substance .top .content .msg .des text {
    font-size: 12px;
    font-weight: 100;
    color: #969696;
    border: 1px solid #969696;
    display: inline-block;
    padding: 0px 3px 1px 3px;
    transform: scale(0.8);
}

.detail_substance .top .content .msg .msgnum {
    margin-top: -20px;
    color: #969696;
    font-size: 16px;
}

.detail_substance .top .content .msg .tmsg {
    margin-top: 10px;
    height: 30px;
}

.detail_substance .top .content .msg .tmsg .msg0 {
    display: inline-block;
}

.detail_substance .top .content .msg .tmsg .msg0 span {
    display: inline-block;
    margin-left: 7px;
}

.detail_substance .top .content .msg .tmsg .msg0 span .avatar {
    width: 60px;
    display: inline-block;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
    font-size: 15px;
}

.detail_substance .top .content .msg .tmsg .msg0 span .tip {
    color: #969696;
    transform: scale(0.8);
    position: relative;
    bottom: 6px;
    right: 5px;
    font-size: 17px;
}

.detail_substance .top .content .msg .tmsg .msg0 img {
    width: 40px;
    height: 40px;
    border-radius: 30px;
    float: left;
}


.detail_substance .top .content .msg .tmsg .msg1 {
    display: inline-block;
    margin-left: 20px;
}

.detail_substance .top .content .msg .tmsg .msg1 img {
    width: 40px;
    height: 40px;
    border-radius: 30px;
    float: left;
}

.detail_substance .top .content .msg .tmsg .msg1 span {
    display: inline-block;
    margin-left: 7px;
}

.detail_substance .top .content .msg .tmsg .msg1 span .avatar {
    width: 60px;
    display: inline-block;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
    font-size: 15px;
}

.detail_substance .top .content .msg .tmsg .msg1 span .tip {
    color: #969696;
    transform: scale(0.8);
    position: relative;
    bottom: 6px;
    right: 5px;
    font-size: 17px;
}

.detail_substance .top .content .msg .mian {
    margin-top: 25px;
    color: #2587EC;
    font-size: 18px;
    margin-bottom: 13px;
}

.detail_substance .top .content .msg .mi {
    margin-top: 50px;
    color: #1B8CFF;
    font-size: 13px;
    margin-bottom: 13px;
}

.detail_substance .top .content .msg .money {
    margin-top: 25px;
    color: #FF1B20;
    font-size: 13px;
    margin-bottom: 13px;
}

.detail_substance .top .content .msg .free {
    margin-top: 25px;
    color: #02CC7E;
    font-size: 15px;
    margin-bottom: 13px;
}

.detail_substance .top .content .msg .pass {
    margin-top: 25px;
    color: #4892FC;
    font-size: 18px;
    margin-bottom: 13px;
}

.detail_substance .top .content .msg .money text {
    font-size: 21px;
}

.detail_substance .top .content .msg .comment {
    height: 44px;
    color: #2587EC;
    border: 1px solid #2587EC;
    outline: none;
    width: 125px;
    background: #fff;
    border-radius: 25px;
    font-size: 16px;
    position: absolute;
    bottom: 0;
    left: 138px;
}

.detail_substance .top .content .msg .enterlive {
    height: 35px;
    color: #fff;
    background: #2587EC;
    outline: none;
    width: 100px;
    border-radius: 25px;
    border: 0;
    font-size: 13px;
    position: absolute;
    bottom: -15px;
    left: 0;
}

.detail_substance .top .content .msg .enterlive a:hover {
    color: #fff;
}

.detail_substance .top .content .msg .addCart {
    font-size: 16px;
    height: 44px;
    color: #2587EC;
    border: 1px solid #2587EC;
    outline: none;
    width: 125px;
    border-radius: 25px;
    background: #fff;
    position: absolute;
    bottom: 0;
    left: 0;
}

.detail_substance .top .content .msg .yCart {
    font-size: 16px;
    height: 44px;
    color: #C9C9C9;
    border: 1px solid #C9C9C9;
    outline: none;
    width: 125px;
    border-radius: 5px 0 0 5px;
    background: #fff;
    position: absolute;
    bottom: 0;
    left: 0;
}

.detail_substance .top .content .msg .goBuy {
    font-size: 16px;
    height: 44px;
    background: #2587EC;
    border: 1px solid #2587EC;
    outline: none;
    width: 125px;
    border-radius: 25px;
    color: #fff;
    position: absolute;
    left: 155px;
    bottom: 0;
}


.detail_substance .bcontent {
    width: 1200px;
    margin: 0 auto;
    /* background: #fff; */
    margin-top: 15px;
    margin-bottom: 40px;
    padding-bottom: 30px;
    clear: both;
    overflow: hidden;
}

.detail_substance .detail img {
    max-width: 100%;
}

.detail_substance .detail p,
.detail_substance .detail div {
    word-break: break-all;
}

.detail_substance .bcontent .teacherinfo {
    width: 95%;
    margin: 0 auto;
    clear: both;
    overflow: hidden;
    padding-top: 20px;
    padding-bottom: 20px;
}

.detail_substance .bcontent .teacherinfo .avatar {
    float: left;
    width: 35px;
    height: 35px;
    border-radius: 30px;
    margin-left: 5px;
}

.detail_substance .bcontent .teacherinfo .info {
    float: left;
    width: 720px;
    margin-left: 20px;
    margin-top: 9px;
}

.detail_substance .bcontent .teacherinfo .info .name {
    font-size: 13px;
}

.detail_substance .bcontent .teacherinfo .info .name .text1 {
    margin-left: 15px;
    color: #969696;
    font-size: 12px;
}

.detail_substance .bcontent .teacherinfo .info .textarea1 {
    margin-top: 10px;
}

.detail_substance .bcontent .nav {
    height: 70px;
    font-size: 18px;
    line-height: 70px;
    background: #fff;
    font-weight: 600;
}

.detail_substance .bcontent .nav .text {
    text-align: center;
    line-height: 70px;
    margin-left: 100px;
    display: inline-block;
    cursor: pointer;
}

.detail_substance .bcontent .tip {
    padding-left: 5px;
    border-left: 3px solid #2587EC;
    height: 20px;
    font-size: 18px;
    font-weight: 600;
    margin-top: 30px;
    margin-left: 20px;
}

.detail_substance .bcontent .tip text {
    position: relative;
    bottom: 3px;
    left: 2px;
}

.detail_substance .bcontent .detail {
    width: 95%;
    margin: 0 auto;
    margin-top: 20px;
    margin-bottom: 20px;
}

.detail_substance .bcontent .commentlist {
    width: 95%;
    margin: 0 auto;
}

.detail_substance .bcontent .commentlist .li {
    width: 100%;
    padding-top: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #F0F0F0;
    clear: both;
    overflow: hidden;
}

.detail_substance .bcontent .commentlist .li .avatar {
    float: left;
    width: 40px;
    height: 40px;
    border-radius: 30px;
    margin-top: 10px;
}

.detail_substance .bcontent .commentlist .li .mess {
    float: left;
    margin-top: 20px;
    width: 535px;
    margin-left: 15px;
}

.detail_substance .bcontent .commentlist .li .mess .name {
    font-size: 15px;
    color: #969696;
}

.detail_substance .bcontent .commentlist .li .mess .star {
    margin-top: 10px;
}

.detail_substance .bcontent .commentlist .li .mess .starimg {
    width: 18px;
}

.detail_substance .bcontent .commentlist .li .mess .comon {
    margin-top: 10px;
    font-size: 15px;
    word-break: break-all;
}

.detail_substance .bcontent .commentlist .li .date {
    float: right;
    color: #969696;
    font-size: 14px;
    margin-right: 20px;
    margin-top: 17px;
}

.detail_substance .vip {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(to bottom, #FC363B, #FC5234);
    border-radius: 57px;
    color: #fff;
    font-size: 16px;
}

.detail_substance .vip .openvip {
    padding: 3px 13px;
    background: linear-gradient(to bottom, #FD9A64, #FDB147);
    border-radius: 68px;
    font-size: 14px;
    margin-left: 50px;
    cursor: pointer;
}

.detail_substance .seckill1 {
    padding: 5px 25px 10px 25px;
    background: linear-gradient(to bottom, #2ED38F, #42D884);
    border-radius: 5px;
    color: #fff;
    display: inline-block;
    position: relative;
    margin-top: 10px;
}

.detail_substance .seckill1 .span {
    font-size: 16px;
}

.detail_substance .seckill1 .text {
    font-size: 25px;
}

.detail_substance .seckill1 .tips {
    padding: 2px 11px;
    background: #FEEC44;
    border-radius: 22px;
    color: #FC3C51;
    font-size: 16px;
    font-weight: 600;
    margin-left: 22px;
    position: relative;
    bottom: 3px;
}

.detail_substance .seckill1 .tips1 {
    font-size: 18px;
    margin-left: 155px;
}

.detail_substance .seckill1 .text1 {
    font-size: 16px;
    margin-left: 24px;
    text-decoration: line-through;
}

.detail_substance .seckill1 .span1 {
    font-size: 18px;
    position: absolute;
    right: 25px;
}

.detail_substance .seckill1 .span1 .time {
    background: #fff;
    border-radius: 2px;
    color: #43D9A7;
    padding: 0 4px;
}


.detail_substance .seckill2 {
    padding: 5px 25px 10px 25px;
    background: linear-gradient(to bottom, #FF475D, #FF394C);
    border-radius: 5px;
    color: #fff;
    display: inline-block;
    position: relative;
    margin-top: 10px;
}

.detail_substance .seckill2 .span {
    font-size: 16px;
}

.detail_substance .seckill2 .text {
    font-size: 25px;
}

.detail_substance .seckill2 .tips {
    padding: 2px 11px;
    background: #FEEC44;
    border-radius: 22px;
    color: #FC3C51;
    font-size: 16px;
    font-weight: 600;
    margin-left: 22px;
    position: relative;
    bottom: 3px;
}

.detail_substance .seckill2 .tips1 {
    font-size: 18px;
    margin-left: 155px;
}

.detail_substance .seckill2 .text1 {
    font-size: 16px;
    margin-left: 24px;
    text-decoration: line-through;
}

.detail_substance .seckill2 .span1 {
    font-size: 18px;
    position: absolute;
    right: 25px;
}

.detail_substance .seckill2 .span1 .time {
    background: #fff;
    border-radius: 2px;
    color: #FF394C;
    padding: 0 4px;
}

.detail_substance .bcontent .coupon {
    padding: 10px;
    border-radius: 10px;
    background: #fff;
}

.detail_substance .bcontent .coupon .coupon_li:nth-of-type(1) {
    margin-top: 0;
}

.detail_substance .bcontent .coupon .coupon_li {
    background: #FEF5F1;
    padding: 10px 50px;
    border-radius: 5px;
    font-size: 16px;
    color: #FF623E;
    font-weight: 600;
    clear: both;
    overflow: hidden;
    margin-top: 10px;
}

.detail_substance .bcontent .coupon .coupon_li .text1 {
    position: relative;
    top: 5px;
}

.detail_substance .bcontent .coupon .coupon_li .text2 {
    margin-left: 45px;
    position: relative;
    top: 5px;
}

.detail_substance .bcontent .coupon .coupon_li .text3 {
    float: right;
    background: #FFB239;
    color: #fff;
    padding: 6px 17px;
    border-radius: 20px;
    font-size: 15px;
    font-weight: 300;
    cursor: pointer;
}

.detail_substance .bcontent .heng {
    height: 10px;
    background: #F5F5F5;
}


.look_more {
    width: 120px;
    height: 35px;
    border: 1px solid #9e9a9a;
    margin: 0 auto;
    border-radius: 20px;
    text-align: center;
    line-height: 35px;
    font-size: 15px;
    color: #9e9a9a;
    margin-top: 25px;
}


/*************关于内容课程学习页面*******/
.substancestudy_top {
    margin-top: 70px;
    width: 100%;
    /* background: #fff; */
    /* padding-top: 35px; */
    padding-bottom: 20px;
}

.substancestudy_top_img {
    width: 1200px;
    margin: 0 auto;
    font-size: 16px;
    color: #646464;
    margin-top: 20px;
}

.substancestudy_top_audio {
    background: #fff;
}

.substancestudy_top_audio_content {
    width: 1200px;
    margin: 0 auto;
    clear: both;
    overflow: hidden;
}

.substancestudy_top_audio_content_title {
    font-size: 16px;
    color: #646464;
    margin-top: 10px;
}

.substancestudy_top_audio_content_info {
    clear: both;
    overflow: hidden;
    padding: 50px;
}

.substancestudy_top_audio_content_info_left {
    float: left;
    background: #000;
    border-radius: 110px;
    width: 200px;
    height: 200px;
    overflow: hidden;
}

.substancestudy_top_audio_content_info_left img {
    width: 120px;
    height: 120px;
    border-radius: 70px;
    margin: 0 auto;
    display: block;
    margin-top: 40px;
}

.substancestudy_top_audio_content_info_right {
    float: left;
    margin-left: 45px;
}

.substancestudy_top_audio_content_info_right_name {
    font-size: 20px;
    font-weight: 600;
    margin-top: 30px;
}

.substancestudy_top_video {
    background: #000;
    clear: both;
    overflow: hidden;
    padding-bottom: 20px;
}

.substancestudy_top_video_title {
    width: 1200px;
    margin: 0 auto;
    color: #fff;
    font-size: 16px;
    margin-top: 10px;
}


.substancestudy_title {
    width: 1200px;
    padding: 24px;
    background: #fff;
    margin: 0 auto;
    border-radius: 5px;
    font-size: 18px;
    font-weight: 600;
    margin-top: 10px;
}

.substancestudy_top .thumb {
    width: 800px;
    height: 375px;
    margin: 0 auto;
    display: block;
}

.substancestudy_top video {
    margin: 0 auto;
    display: block;
    outline: none;
}

#myAudio {
    margin: 0 auto;
    display: block;
    outline: none;
}

.substancestudy_content {
    width: 1200px;
    background: #fff;
    margin: 0 auto;
    padding: 24px;
    margin-top: 10px;
    margin-bottom: 20px;
    overflow: hidden;
}

.lock_title {
    text-align: center;
    color: #FF1B20;
    font-size: 15px;
    position: relative;
    bottom: 10px;
    width: 92px;
    margin: 0 auto;
}


/******购买页面***/
.detail_buy_addr {
    width: 1160px;
    background: #fff;
    margin: 0 auto;
    padding: 20px;
    margin-top: 20px;
    border-radius: 5px;
}

.detail_buy_addr_text1 {
    padding: 0 20px 20px 20px;
    font-size: 16px;
    border-bottom: 1px solid #F8F8F8;
    color: #323232;
}

.detail_buy_addr_text2 {
    margin-left: 20px;
    color: #969696
}

.detail_buy_addr_content {
    padding-top: 20px;
    clear: both;
    overflow: hidden;
}

.detail_buy_addr_content_li {
    float: left;
    width: 193px;
    padding: 15px;
    font-size: 15px;
    background: #FAFAFA;
    margin-left: 10px;
    cursor: pointer;
}

.detail_buy_addr_content_li1 {
    float: left;
    width: 193px;
    padding: 15px;
    font-size: 15px;
    background: #FAFAFA;
    margin-left: 10px;
    cursor: pointer;
}

.detail_buy_addr_content_li:nth-of-type(1) {
    margin-left: 0px;
}

.detail_buy_addr_content_li_selected {
    background: url(/static/student/images/detail/selected_kuang.png) no-repeat;
    background-size: 100% 100%;
}

.detail_buy_addr_content_li_text {
    color: #646464;
    margin-top: 3px;
    height: 44px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.detail_buy_addr_content_li_text3 {
    text-align: center;
    font-size: 33px;
    color: #DCDCDC;
}

.detail_buy_addr_content_li_text4 {
    color: #969696;
    text-align: center;
    height: 51px;
}

.detail_buy_addr_content_li_status {
    margin-top: 10px;
    font-size: 14px;
    color: #969696;
}


.detail_buy_top {
    background: #fff;
    width: 1160px;
    padding: 20px;
    margin: 0 auto;
    margin-top: 10px;
    clear: both;
    overflow: hidden;
}

.detail_buy_top_nav {
    border-bottom: 1px solid #F8F8F8;
    line-height: 55px;
    font-size: 16px;
    font-weight: 600;
}

.detail_buy_top_nav_text1 {
    margin-left: 20px;
}

.detail_buy_top_nav_text2 {
    float: right;
    margin-right: 20px;
}

.detail_buy_top_content {
    clear: both;
    overflow: hidden;
    padding-bottom: 20px;
    border-bottom: 1px solid #F8F8F8;
}

.detail_buy_top_content_li {
    clear: both;
    overflow: hidden;
    margin-top: 20px;
}

.detail_buy_top_content_li_img {
    float: left;
    width: 190px;
    height: 115px;
    border-radius: 10px;
}

.detail_buy_top_content_li_middle {
    float: left;
    margin-left: 20px;
    position: relative;
    height: 115px;
    width: 65%;
}

.detail_buy_top_content_li_middle_name {
    font-size: 15px;
}

.detail_buy_top_content_li_middle_tips {
    position: absolute;
    bottom: 0;
}

.detail_buy_top_content_li_right {
    font-size: 20px;
    float: right;
    margin-top: 48px;
    margin-right: 20px;
}

.detail_buy_top_coupon {
    padding: 20px;
    border-bottom: 1px solid #F8F8F8;
    cursor: pointer;
}

.detail_buy_top_coupon_text1 {
    font-size: 16px;
    margin-left: 10px;
    position: relative;
    bottom: 2px;
}

.detail_buy_top_coupon_text2 {
    margin-left: 10px;
    background: #FEF5F1;
    padding: 3px 7px;
    border-radius: 5px;
    color: #FF623E;
    font-size: 14px;
    position: relative;
    bottom: 2px;
}

.detail_buy_top_coupon_right_zhe {
    float: right;
    margin-top: 9px;
}

.detail_buy_top_integral {
    padding: 20px;
    border-bottom: 1px solid #F8F8F8;
}

.detail_buy_top_integral_right_zhe {
    float: right;
    margin-top: 6px;
}

.detail_buy_top_integral_right_zhe1 {
    float: right;
    margin-top: 6px;
}

.detail_buy_top_payment {
    padding: 20px;
}

.detail_buy_top_payment_right {
    float: right;
    font-size: 18px;
}

.detail_buy_top_payment_right_money {
    font-size: 23px;
    color: #FF4B47;
}

.detail_buy_choose {
    width: 1160px;
    background: #fff;
    margin: 0 auto;
    margin-top: 20px;
    border-radius: 5px;
    padding: 20px;
    margin-bottom: 50px;
}

.detail_buy_choose_tips {
    font-size: 17px;
    padding: 20px;
}

.detail_buy_choose_ul {
    clear: both;
    overflow: hidden;
}

.detail_buy_choose_ul_li {
    float: left;
    padding: 12px 40px 7px 40px;
    margin-left: 20px;
    border: 1px solid #E6E6E6;
    border-radius: 5px;
    cursor: pointer;
    position: relative;
}

.detail_buy_choose_ul_li_selected {
    /* background: url(../images/detail/select_bg.png) no-repeat;
    background-size: 100% 100%; */
    border: 1px solid #2587EC;
}

.detail_buy_choose_ul_li_selected::after {
    content: '';
    width: 35px;
    height: 35px;
    display: block;
    background-image: url(../images/mine/member/select.png);
    position: absolute;
    top: 0;
    right: 0;
}

.detail_buy_choose_ul_li_img {
    width: 30px;
}

.detail_buy_choose_ul_li_yue {
    font-size: 17px;
    margin-left: 15px;
    position: relative;
    bottom: 7px;
}

.detail_buy_choose_money {
    text-align: center;
    margin-top: 74px;
    font-size: 18px;
}

.detail_buy_choose_nowpay {
    cursor: pointer;
    width: 150px;
    height: 50px;
    margin: 0 auto;
    background: #2587EC;
    text-align: center;
    border-radius: 5px;
    color: #fff;
    font-size: 18px;
    line-height: 50px;
    margin-top: 50px;
}

.coupon_buy {
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 99;
}

.coupon_buy_content {
    width: 600px;
    height: 630px;
    margin: 0 auto;
    background: #fff;
    border-radius: 20px;
    margin-top: 7%;
}

.coupon_buy_content_top {
    text-align: center;
    position: relative;
    padding: 14px 0;
    font-size: 18px;
    border-bottom: 1px solid #F0F0F0;
}

.coupon_buy_content_top img {
    position: absolute;
    right: 19px;
    width: 36px;
    height: 36px;
    bottom: 10px;
    cursor: pointer;
}

.coupon_buy_content_nav {
    padding: 30px 90px;
    font-size: 16px;
    display: flex;
    text-align: center;
}

.coupon_buy_content_nav_li {
    flex: 1;
    color: #969696;
    cursor: pointer;
}

.coupon_buy_content_nav_li_selected {
    color: #000;
}


.coupon_buy_content_content {
    width: 100%;
    height: 310px;
    overflow: hidden;
    overflow-y: scroll;
}

.coupon_buy_content_content_li {
    clear: both;
    overflow: hidden;
    border-radius: 3px;
    width: 95%;
    margin: 0 auto;
    margin-top: 10px;
    box-shadow: 0px 0px 10px 0px rgb(0 0 0 / 20%);
}

.coupon_buy_content_content_li_left {
    float: left;
    width: 115px;
    height: 115px;
    text-align: center;
    background: #FF9B5E;
    color: #fff;
}

.coupon_buy_content_content_li_left1 {
    float: left;
    width: 115px;
    height: 115px;
    text-align: center;
    background: #ddd;
    color: #fff;
}

.coupon_buy_content_content_li_left_text1 {
    font-size: 25px;
    margin-top: 23px;
}

.coupon_buy_content_content_li_left_text2 {
    font-size: 18px;
}

.coupon_buy_content_content_li_middle {
    float: left;
    width: 325px;
    margin-left: 19px;
}

.coupon_buy_content_content_li_middle_text1 {
    font-size: 18px;
    margin-top: 12px;
}

.coupon_buy_content_content_li_middle_text2 {
    font-size: 16px;
    margin-top: 15px;
    color: #969696;
}

.coupon_buy_content_content_li_middle_text3 {
    font-size: 16px;
    margin-top: 2px;
    color: #969696;
}

.coupon_buy_content_content_li_right {
    float: right;
    margin-right: 20px;
    margin-top: 50px;
    cursor: pointer;
}

.coupon_buy_content_no {
    padding: 15px 20px;
    border-top: 1px solid #F0F0F0;
    width: 90%;
    margin: 0 auto;
    font-size: 15px;
    border-bottom: 1px solid #F0F0F0;
    margin-top: 20px;
}

.coupon_buy_content_no_img {
    float: right;
}

.coupon_buy_content_no_img1 {
    float: right;
}

.coupon_buy_content_ok {
    background: #2587EC;
    width: 110px;
    height: 50px;
    border-radius: 5px;
    margin: 0 auto;
    margin-top: 20px;
    text-align: center;
    line-height: 50px;
    color: #fff;
    font-size: 17px;
    cursor: pointer;
}


.detail_buy_content {
    width: 800px;
    background: #fff;
    margin: 0 auto;
    margin-top: 20px;
    padding: 20px;
    clear: both;
    overflow: hidden;
    padding-bottom: 100px;
}

.detail_buy_content ul {
    clear: both;
    overflow: hidden;
}

.detail_buy_content ul li {
    float: left;
    cursor: pointer;
}

.detail_buy_content ul li:nth-of-type(n+2) {
    margin-left: 35px;
}

.detail_buy_content_img {
    width: 25px;
}

.detail_buy_content_text {
    font-weight: 600;
    font-size: 15px;
    position: relative;
    margin-left: 6px;
    display: inline-block;
}

.detail_buy_content_text_heng {

    width: 24px;
    height: 3px;
    background: #2587EC;
    margin: 0 auto;
    border-radius: 5px;
    margin-top: 3px;
}

.detail_buy_content_tips {
    text-align: center;
    margin-top: 60px;
}

.wxpay_zhe {
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 99;
}

.wxpay_zhe_content {
    width: 450px;
    height: 370px;
    margin: 0 auto;
    background: #fff;
    border-radius: 20px;
    margin-top: 15%;
    overflow: hidden;
}

.wxpay_zhe_content_top {
    text-align: center;
    position: relative;
    padding: 14px 0;
    font-size: 18px;
    background: #FAFAFA;
}

.wxpay_zhe_content_top img {
    position: absolute;
    right: 19px;
    width: 36px;
    height: 36px;
    bottom: 10px;
    cursor: pointer;
}

.wxpay_zhe_content_content {
    width: 100%;
    overflow: hidden;
    overflow-y: scroll;
}

.wxpay_zhe_content_content_text {
    text-align: center;
    font-size: 17px;
    margin-top: 40px;
}

.wxpay_zhe_content_content_img {
    width: 150px;
    display: block;
    margin: 0 auto;
    margin-top: 20px;
}


.opacity_yes {
    opacity: 0;
}

.b_fff {
    background: #fff;
    color: #000;
}

.b_f6f6 {
    background: #F6F6F6;
    color: #646464;
}

.c_c969696 {
    color: #969696;
}

.share {
    display: inline-block;
    float: right;
    line-height: 30px;
    cursor: pointer;
    font-size: 18px;
    color: #646464;
    position: absolute;
    bottom: -10px;
    right: 0;
}

.layui-layer-btn .layui-layer-btn0 {
    background-color: #FFFFFF !important;
    border-color: #43D9A7 !important;
    color: #43D9A7 !important;
}

.layui-layer-btn .layui-layer-btn1 {
    background-color: #43D9A7 !important;
    border-color: #43D9A7 !important;
    color: #FFFFFF !important;
}


/***公共样式*/
.coupon_zhe {
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 99;
}

.coupon_zhe_content {
    width: 500px;
    height: 500px;
    margin: 0 auto;
    background: #fff;
    border-radius: 20px;
    margin-top: 15%;
}

.coupon_zhe_content_top {
    text-align: center;
    position: relative;
    padding: 14px 0;
    font-size: 18px;
}

.coupon_zhe_content_top img {
    position: absolute;
    right: 19px;
    width: 36px;
    height: 36px;
    bottom: 10px;
    cursor: pointer;
}

.coupon_zhe_content_content {
    width: 100%;
    height: 430px;
    overflow: hidden;
    overflow-y: scroll;
}

.coupon_zhe_content_content_li {
    clear: both;
    overflow: hidden;
    border-radius: 3px;
    width: 95%;
    margin: 0 auto;
    margin-top: 10px;
}

.coupon_zhe_content_content_li_left {
    float: left;
    width: 80px;
    height: 80px;
    text-align: center;
    background: #FF9B5E;
    color: #fff;
}

.coupon_zhe_content_content_li_left_text1 {
    font-size: 20px;
    margin-top: 14px;
}

.coupon_zhe_content_content_li_middle {
    float: left;
    width: 270px;
    margin-left: 10px;
}

.coupon_zhe_content_content_li_middle_text1 {
    font-size: 16px;
}

.coupon_zhe_content_content_li_middle_text2 {
    font-size: 14px;
    margin-top: 15px;
    color: #969696;
}

.coupon_zhe_content_content_li_middle_text3 {
    font-size: 12px;
    margin-top: 2px;
    color: #969696;
}

.coupon_zhe_content_content_li_right {
    float: right;
    padding: 5px 14px;
    border-radius: 29px;
    margin-top: 23px;
    background: #FF9B5E;
    color: #fff;
    cursor: pointer;
}

.coupon_zhe_content_content_li_right1 {
    float: right;
    padding: 5px 14px;
    border-radius: 29px;
    margin-top: 23px;
    background: #fff;
    color: #FF9B5E;
    /* cursor: pointer; */
    border: 1px solid #FF9B5E;
}


.bcontent_left {
    width: 70%;
    float: left;
}

.bcontent_right {
    float: right;
    width: 29%;
    border-radius: 12px;
}

.bcontent_right_content {
    width: 100%;
}

/* 讲师介绍标题 - 3D 玻璃质感 */
.bcontent_right_content_text {
    padding: 22px;
    font-size: 17px;
    font-weight: 600;
    background: linear-gradient(145deg, #ffffff 0%, #f7fbff 100%);
    border-radius: 12px 12px 0 0;
    box-shadow:
        0 2px 8px rgba(37, 135, 236, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(37, 135, 236, 0.06);
    border-bottom: none;
    position: relative;
    color: #2c2c2c;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
}

.bcontent_right_content_text::before {
    content: '';
    position: absolute;
    left: 22px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 16px;
    background: linear-gradient(180deg, #4A9FF5, #2587EC);
    border-radius: 2px;
    box-shadow: 0 0 4px rgba(37, 135, 236, 0.4);
    display: none;
}

.bcontent_right_content_text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(37, 135, 236, 0.2), transparent);
}

/* 讲师信息卡片 - 3D 玻璃质感 */
.bcontent_right_content_msg {
    padding: 22px;
    margin-top: 2px;
    background: linear-gradient(145deg, #ffffff 0%, #fafcff 100%);
    border-left: 1px solid rgba(37, 135, 236, 0.06);
    border-right: 1px solid rgba(37, 135, 236, 0.06);
    transition: all 0.3s ease;
}

.bcontent_right_content_msg:hover {
    background: linear-gradient(145deg, #ffffff 0%, #f0f7ff 100%);
}

.bcontent_right_content_msg img {
    width: 50px;
    height: 50px;
    border-radius: 40px;
    box-shadow:
        0 2px 8px rgba(37, 135, 236, 0.25),
        inset 0 1px 1px rgba(255, 255, 255, 0.4);
    border: 2px solid #fff;
}

.bcontent_right_content_msg_name {
    font-size: 16px;
    position: relative;
    bottom: 20px;
    left: 10px;
    font-weight: 600;
    color: #2c2c2c;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
}

/* 加关注按钮 - 3D 立体胶囊 */
.bcontent_right_content_msg_attent {
    float: right;
    border: 1px solid #2587EC;
    color: #2587EC;
    padding: 4px 12px;
    border-radius: 27px;
    font-size: 14px;
    margin-top: 10px;
    background: linear-gradient(135deg, rgba(37, 135, 236, 0.08) 0%, rgba(74, 159, 245, 0.04) 100%);
    box-shadow:
        0 2px 4px rgba(37, 135, 236, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
    cursor: pointer;
    font-weight: 500;
}

.bcontent_right_content_msg_attent:hover {
    background: linear-gradient(135deg, #2587EC 0%, #4A9FF5 100%);
    color: #fff;
    box-shadow:
        0 4px 10px rgba(37, 135, 236, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.bcontent_right_content_experience {
    padding: 0 22px 22px 22px;
    font-size: 16px;
    background: linear-gradient(145deg, #ffffff 0%, #fafcff 100%);
    border-left: 1px solid rgba(37, 135, 236, 0.06);
    border-right: 1px solid rgba(37, 135, 236, 0.06);
    border-bottom: 1px solid rgba(37, 135, 236, 0.06);
    border-radius: 0 0 12px 12px;
    color: #5a6a7a;
    line-height: 1.7;
    box-shadow:
        0 2px 6px rgba(37, 135, 236, 0.04),
        inset 0 -1px 0 rgba(255, 255, 255, 0.9);
}


/* 区域容器 - 3D 卡片 */
.area1 {
    background: linear-gradient(145deg, #ffffff 0%, #fafcff 100%);
    clear: both;
    overflow: hidden;
    margin-top: 2px;
    border-radius: 12px;
    box-shadow:
        0 2px 6px rgba(37, 135, 236, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(37, 135, 236, 0.05);
}

.area2 {
    background: linear-gradient(145deg, #ffffff 0%, #fafcff 100%);
    clear: both;
    overflow: hidden;
    margin-top: 2px;
    padding-bottom: 20px;
    border-radius: 12px;
    box-shadow:
        0 2px 6px rgba(37, 135, 236, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(37, 135, 236, 0.05);
}

.area3 {
    background: linear-gradient(145deg, #ffffff 0%, #fafcff 100%);
    clear: both;
    overflow: hidden;
    margin-top: 2px;
    padding-bottom: 20px;
    border-radius: 12px;
    box-shadow:
        0 2px 6px rgba(37, 135, 236, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(37, 135, 236, 0.05);
}

.vipzhuan {
    height: 40px;
    color: #FFFFFF;
    border: 1px solid #ffc564;
    outline: none;
    width: 115px;
    background: #ffc564;
    border-radius: 24px;
    font-size: 16px;
    position: absolute;
    bottom: 0;
    text-align: center;
    line-height: 40px;
    padding: 0 15px;
}


/******拼团提示***/
.pink1 {
    padding: 15px 25px 10px 25px;
    background: linear-gradient(to bottom, #2ED38F, #42D884);
    border-radius: 5px;
    color: #fff;
    display: inline-block;
    position: relative;
    margin-top: 10px;
    display: flex;
}

.pink1_div1 {
    flex: 0.4;
}

.pink1 .span {
    font-size: 16px;
    margin-top: 5px;
    display: block;
}

.pink1 .text {
    font-size: 25px;
}

.pink1_div2 {
    flex: 0.6;
}

.pink1 .tips {
    padding: 2px 11px;
    background: #fff;
    border-radius: 22px;
    color: #43D9A7;
    font-size: 16px;
    font-weight: 600;
}

.pink1_div3 {
    flex: 1;
}

.pink1 .tips1 {
    font-size: 18px;
    display: block;
    text-align: right;
}

.pink1 .text1 {
    font-size: 16px;
    text-decoration: line-through;
    display: block;
    margin-top: 4px;
}

.original_cost {
    font-size: 14px;
    font-weight: 400;
    text-align: center;
    color: #c8c8c8;
    line-height: 14px;
    text-decoration: line-through;
    margin-left: 10px;
}

.pink1 .span1 {
    font-size: 18px;
    display: block;
    float: right;
}

.pink1 .span1 .time {
    background: #fff;
    border-radius: 2px;
    color: #43D9A7;
    padding: 0 4px;
}


.pink2 {
    padding: 15px 25px 10px 25px;
    background: linear-gradient(to bottom, #FF7458, #FF4C54);
    border-radius: 5px;
    color: #fff;
    display: inline-block;
    position: relative;
    margin-top: 10px;
    display: flex;
}

.pink2_div1 {
    flex: 0.4;
}

.pink2 .span {
    font-size: 16px;
    margin-top: 5px;
    display: block;
}

.pink2 .text {
    font-size: 25px;
}

.pink2_div2 {
    flex: 0.6;
}

.pink2 .tips {
    padding: 2px 11px;
    background: #fff;
    border-radius: 22px;
    color: #FF4C54;
    font-size: 16px;
    font-weight: 600;
}

.pink2_div3 {
    flex: 1;
}

.pink2 .tips1 {
    font-size: 18px;
    display: block;
    text-align: right;
}

.pink2 .text1 {
    font-size: 16px;
    text-decoration: line-through;
    display: block;
    margin-top: 4px;
}

.pink2 .span1 {
    font-size: 18px;
    display: block;
    float: right;
}

.pink2 .span1 .time {
    background: #fff;
    border-radius: 2px;
    color: #FF4C54;
    padding: 0 4px;
}

.pink2_nowpinknums {
    font-size: 12px;
    font-weight: 400;
    text-align: center;
    color: #FE3881;
    line-height: 12px;
    cursor: pointer;
    margin-right: 5px;
}

.pink2_nowpinknums img {
    position: relative;
    top: 3px;
}

#dandubuy {
    font-size: 16px;
    height: 44px;
    color: #2587EC;
    border: 1px solid #2587EC;
    outline: none;
    width: 125px;
    border-radius: 25px;
    background: #fff;
    position: absolute;
    bottom: 0;
    display: block;
    left: 0;
}

.startPink {
    font-size: 16px;
    height: 44px;
    background: #2587EC;
    border: 1px solid #2587EC;
    outline: none;
    width: 125px;
    border-radius: 25px;
    color: #fff;
    position: absolute;
    bottom: 0;
    left: 155px;
}

.startPinkno {
    font-size: 16px;
    height: 44px;
    background: #2587EC;
    border: 1px solid #2587EC;
    outline: none;
    width: 125px;
    border-radius: 25px;
    color: #fff;
    position: absolute;
    bottom: 0;
    left: 155px;
}

.pinkInfo {
    font-size: 16px;
    height: 44px;
    background: #2587EC;
    color: #fff;
    outline: none;
    width: 225px;
    border-radius: 5px;
    position: absolute;
    bottom: 0;
    display: block;
    left: 0;
    border: 0;
}


/**选择拼团人数弹框*/
.pink_type_zhe {
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 99;
}

.pink_type_zhe_content {
    width: 500px;
    margin: 0 auto;
    background: #fff;
    border-radius: 20px;
    margin-top: 15%;
    overflow: hidden;
    padding-bottom: 40px;
}

.pink_type_zhe_content_top {
    text-align: center;
    position: relative;
    padding: 14px 0;
    font-size: 18px;
    background: #F0F0F0;
}

.pink_type_zhe_content_top img {
    position: absolute;
    right: 19px;
    width: 20px;
    height: 20px;
    bottom: 18px;
    cursor: pointer;
}

.pink_type_zhe_content_content {}

.pink_type_zhe_content_content_li {
    background: #FAFAFA;
    display: inline-block;
    padding: 15px 30px;
    border-radius: 5px;
    font-size: 17px;
    margin-left: 60px;
    margin-top: 40px;
    cursor: pointer;
    border: 1px solid #FAFAFA;
}

.pink_type_zhe_content_content_li_select {
    border: 1px solid #2587EC;
    color: #2587EC;
    background: #fff;
}

.pink_type_zhe_content_startpink {
    background: #2587EC;
    width: 80%;
    margin: 0 auto;
    color: #fff;
    text-align: center;
    line-height: 50px;
    border-radius: 5px;
    margin-top: 35px;
    font-size: 17px;
    cursor: pointer;
}


/**可选择的拼团列表*/
.pink_list_zhe {
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 99;
}

.pink_list_zhe_content {
    width: 640px;
    margin: 0 auto;
    background: #fff;
    border-radius: 20px;
    margin-top: 10%;
    overflow: hidden;
    height: 500px;
}

.pink_list_zhe_content_top {
    text-align: center;
    position: relative;
    padding: 14px 0;
    font-size: 18px;
    background: #F0F0F0;
}

.pink_list_zhe_content_top img {
    position: absolute;
    right: 19px;
    width: 20px;
    height: 20px;
    bottom: 18px;
    cursor: pointer;
}

.pink_list_zhe_content_content {
    padding: 20px;
    height: 385px;
    overflow: hidden;
    overflow-y: scroll;
}

.pink_list_zhe_content_content_li {
    clear: both;
    overflow: hidden;
    margin-top: 20px;
}

.pink_list_zhe_content_content_li_avatar {
    width: 40px;
    height: 40px;
    border-radius: 50px;
    float: left;
}

.pink_list_zhe_content_content_li_name {
    float: left;
    margin-left: 10px;
    font-size: 17px;
    margin-top: 7px;
}

.pink_list_zhe_content_content_li_goPink {
    float: right;
    padding: 10px 30px;
    color: #fff;
    background: #2587EC;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
}

.pink_list_zhe_content_content_li_mes {
    float: right;
    margin-right: 10px;
}

.pink_list_zhe_content_content_li_mes_text {
    font-size: 16px;
}

.pink_list_zhe_content_content_li_mes_text_color {
    color: #FF3F4A;
}

.pink_list_zhe_content_content_li_mes_text1 {
    font-size: 13px;
    text-align: right;
}


/**拼团详情*/
.pink_detail_zhe {
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 99;
}

.pink_detail_zhe_content {
    width: 550px;
    margin: 0 auto;
    background: #fff;
    border-radius: 20px;
    margin-top: 10%;
    overflow: hidden;
    padding-bottom: 30px;
}

.pink_detail_zhe_content_top {
    text-align: center;
    position: relative;
    padding: 14px 0;
    font-size: 18px;
    background: #F0F0F0;
}

.pink_detail_zhe_content_top img {
    position: absolute;
    right: 19px;
    width: 20px;
    height: 20px;
    bottom: 18px;
    cursor: pointer;
}

.pink_detail_zhe_content_content {
    clear: both;
    overflow: hidden;
}

.pink_detail_zhe_content_content_tips {
    text-align: center;
    font-size: 20px;
    color: #2587EC;
    margin-top: 20px;
}

.pink_detail_zhe_content_content_tips_left_heng {
    display: inline-block;
    width: 45px;
    height: 4px;
    background: linear-gradient(to right, #FFFFFF, #2587EC);
    position: relative;
    bottom: 3px;
    margin-right: 10px;
}

.pink_detail_zhe_content_content_tips_right_heng {
    display: inline-block;
    width: 45px;
    height: 4px;
    background: linear-gradient(to right, #2587EC, #ffffff);
    position: relative;
    bottom: 3px;
    margin-left: 10px;
}

.pink_detail_zhe_content_content_time {
    text-align: center;
    font-size: 20px;
    color: #2587EC;
    margin-top: 30px;
}

.pink_detail_zhe_content_content_time_li {
    padding: 1px 5px;
    background: #2587EC;
    color: #fff;
    display: inline-block;
    border-radius: 2px;
    margin-right: 5px;
}

.pink_detail_zhe_content_content_avatar {
    margin: 0 auto;
    display: table;
    margin-top: 50px;
    padding: 0 20px;
}

.pink_detail_zhe_content_content_avatar_li {
    width: 78px;
    height: 78px;
    border-radius: 50px;
    display: inline-block;
    margin-left: 10px;
    margin-right: 10px;
}

.pink_detail_zhe_content_content_avatar_li:nth-of-type(1) {
    /*margin-left: 20px;*/
}

.pink_detail_zhe_content_content_nums {
    text-align: center;
    margin-top: 80px;
    font-size: 16px;
}

.pink_detail_zhe_content_content_nums1 {
    color: #2587EC;
}

.pink_detail_zhe_content_content_invit,
.share_join {
    background: #2587EC;
    width: 70%;
    margin: 0 auto;
    margin-top: 15px;
    line-height: 50px;
    text-align: center;
    color: #fff;
    border-radius: 5px;
    font-size: 17px;
    cursor: pointer;
}


/**拼团失败成功详情*/
.pink_detail_zhe1 {
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 99;
}

.pink_detail_zhe1_content {
    width: 550px;
    margin: 0 auto;
    background: #fff;
    border-radius: 20px;
    margin-top: 10%;
    overflow: hidden;
    padding-bottom: 30px;
}

.pink_detail_zhe1_content_top {
    text-align: center;
    position: relative;
    padding: 14px 0;
    font-size: 18px;
    background: #F0F0F0;
}

.pink_detail_zhe1_content_top img {
    position: absolute;
    right: 19px;
    width: 20px;
    height: 20px;
    bottom: 18px;
    cursor: pointer;
}

.pink_detail_zhe1_content_content {
    clear: both;
    overflow: hidden;
}

.pink_detail_zhe1_content_content_avatar {
    margin: 0 auto;
    display: table;
    margin-top: 50px;
    padding: 0 20px;
}

.pink_detail_zhe1_content_content_avatar_li {
    width: 78px;
    height: 78px;
    border-radius: 50px;
    display: inline-block;
    margin-left: 20px;
}

.pink_detail_zhe1_content_content_avatar_li:nth-of-type(1) {
    margin-left: 20px;
}

.pink_detail_zhe1_content_content_nums {
    text-align: center;
    margin-top: 80px;
    font-size: 16px;
}

.pink_detail_zhe1_content_content_nums1 {
    color: #2587EC;
}

.pink_detail_zhe1_content_content_status_img {
    display: block;
    margin: 0 auto;
    margin-top: 35px;
}

.pink_detail_zhe1_content_content_status_text {
    text-align: center;
    margin-top: 20px;
    font-size: 20px;
    color: #FF5A58;
}

.particulars {
    margin-top: 12px;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
}


.particulars>.particulars_top>.active_default {
    background: linear-gradient(83deg, #fd8c3d 6%, #ff5a47 96%);
    display: flex;
    justify-content: space-between;
    padding: 5px 15px;
    border-top-right-radius: 4px;
    border-top-left-radius: 4px;
}

.particulars>.particulars_top>.pink {
    background: linear-gradient(90deg, #ff5baa 0%, #fd256b 99%);
}

.particulars>.particulars_top>.seckill {
    background: linear-gradient(83deg, #fe455a 6%, #ff243b 96%);
}

.particulars>.particulars_top>.active_default>.left {
    font-size: 14px;
    font-weight: 400;
    color: #ffffff;
}

.particulars>.particulars_top>.active_default>.right>button {
    background: linear-gradient(90deg, #feb856 15%, #ffd072);
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    text-align: left;
    color: #ffffff;
    border: none;
    outline: 0;
    padding: 2px 15px;
}

.particulars>.particulars_top>.active_default>.left>.time {
    display: inline-block;
    background: #4a4a4d;
    border-radius: 2px;
    font-size: 12px;
    font-weight: 500;
    text-align: center;
    color: #ffffff;
    line-height: 12px;
    padding: 4px 5px;
}

.particulars>.particulars_top>.active_default>.left>.tips>.tips_pink {
    background: #ffcb4a;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    text-align: left;
    color: #ffffff;
    padding: 2px 15px;
    line-height: 12px;
    margin-left: 15px;
    margin-right: 15px;
}

.particulars>.particulars_top>.active_default>.left>.tips>.seckil_number {
    margin-right: 22px;
}

.particulars>.particulars_top>.active_default>.left>.tips>.seckil_taps {
    font-size: 14px;
    font-weight: 400;
    color: #ffffff;
    line-height: 14px;
}

.particulars>.particulars_bottom {
    background: #f6f6f6;
    border-radius: 4px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    padding: 0 15px;

    border-bottom-right-radius: 4px;
    border-bottom-left-radius: 4px;
}

.particulars>.particulars_bottom>.left .name {
    font-size: 14px;
    font-weight: 600;
    color: #989898;
    line-height: 14px;
    margin-right: 15px;
}

.particulars>.particulars_bottom>.left>.coupon>.coupon_item {
    display: inline-block;
    border-top: 1px solid #FC212C;
    border-bottom: 1px solid #FC212C;
    height: 21px;
    margin-right: 10px;
    color: #FC212C;
    cursor: pointer;
}

.particulars>.particulars_bottom>.left>.coupon>.coupon_item>img {
    vertical-align: middle;
}

.particulars>.particulars_bottom>.left>.coupon>.coupon_item>span {
    vertical-align: middle;
}

.particulars>.particulars_bottom>.left>.price {
    line-height: 45px;
}

.particulars>.particulars_bottom>.left>.price>.symbol {
    color: #FC212C;
}

.particulars>.particulars_bottom>.left>.price>.money {
    font-size: 18px;
}

.particulars>.particulars_bottom>.left>.coupon {
    margin-bottom: 25px;
    height: 10px;
}

.particulars>.particulars_bottom>.left>.pink_vip_taps {
    margin-bottom: 10px;
}

.particulars>.particulars_bottom>.left>.pink_vip_taps>.cont {
    background: #ffece0;
    border-radius: 4px;
    padding: 4px 10px;
}

.particulars>.particulars_bottom>.left>.pink_vip_taps>.cont>span {
    font-size: 12px;
    font-weight: 500;
    color: #646464;
    line-height: 12px;
}

.particulars>.particulars_bottom>.left>.pink_vip_taps>.cont>button {
    background: linear-gradient(90deg, #feb856 15%, #ffd072);
    border-radius: 11px;
    border: none;
    outline: none;
    color: #ffffff;
    margin-left: 60px;
}

.particulars>.particulars_bottom>.right {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 400;
    color: #989898;
}

.discuss {
    display: flex;
    background: #f8f9fb;
    border-radius: 8px;
    padding: 15px;
    margin-top: 20px;
}

.discuss>.left {
    font-size: 50px;
    font-weight: 600;
    text-align: left;
    color: #ff802f;
    margin-right: 15px;
}

.discuss>.right {
    display: flex;
    justify-content: center;
    flex-direction: column;
    font-size: 14px;
    font-weight: 400;
    text-align: left;
    color: #989898;
}

.discuss>.right>.starts {
    margin-right: 15px;
}