body{background: #ffffff;font-size: 16px;}
.marginT0p20{margin-top: 20px;}
.clear{clear: both;}

.top-banner {
    min-height: 300px;
    border-radius: 0;
    background-image: url("https://img.asiancancer.com/images/newmalai/brain/3840300en.jpg");
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}
/*标题*/
.t-title{font-size: 36px;color: #13BFB1;font-weight: bold;text-align: center;position: relative;padding-bottom: 10px;}
.t-title::after {
    content: " ";
    display: inline-block;
    width: 80px;
    height: 4px;
    background: #1E2D4F;
    position: absolute;
    bottom: 0;
    left: calc((100% - 80px) / 2) ;
}
/*视频*/
.video{width: 100%;}
.video .v1 iframe{border: 1px solid #13BFB1;border-radius: 8px;width:685px;height: 445px;}
.video .v2 iframe{border: 1px solid #13BFB1;border-radius: 8px;width:685px;height: 445px;}
.video .v1 {display: inline-block;float: left;}
.video .v2 {display: inline-block;float: right;}
.video .v1 p,.video .v2 p{display: block;text-align: center;font-weight: bold;}

/*分隔线*/
.line {
    height: 1px;
    background-image: linear-gradient(to right, #666666 35%, rgba(255,255,255,0) 0%); /* 35%设置虚线点x轴上的长度 */
    background-position: bottom; /* top配置上边框位置的虚线 */
    background-size: 10px 1px; /* 第一个参数设置虚线点的间距；第二个参数设置虚线点y轴上的长度 */
    background-repeat: repeat-x;
}

/*肿瘤介绍*/
.info-box{}
.info-box .info-item{width: 100%;display: inline-flex;}
.c-left-title,.c-right-title,.in-title{border-left: 5px solid #13BFB1;font-size:26px;font-weight: bold;vertical-align: top;padding-left: 10px;}

.info-box .info-item .info-c-left{width: 70%;}
.info-box .b-left-text{padding: 20px 20px 0 0;}
.info-box .info-item .info-c-img{}

.info-box .info-item .info-p-img{width: 40%;text-align: right;position: relative;}
.info-box .info-item .bg-green{background:#13BFB1;height: 240px;width: 100%;position: absolute;bottom: 13px;z-index: -1;}
.info-box .info-item .info-c-right{width: 60%;padding-left: 20px;}
.info-item .b-right-text{padding: 20px 0;}

/*治疗技术*/
.minimally .invasive-box{background:#f5f5f5;display: inline-grid;width: 100%;}
.minimally .invasive-box .inv-title{background:#13BFB1;font-size: 26px;color: #ffffff;font-weight: bold;border-radius: 8px 0 8px 0;padding: 15px;}
.inv-txt-two-title,.inv-txt-three-title{background: linear-gradient(to left, transparent, #13BFB1);color: #ffffff;width: 200px;margin:20px 0;padding-left: 20px;}
.minimally .invasive-box .inv-txt{padding: 30px;position: relative;}
.inv-txt .inv-txt-one {padding-bottom: 20px;}
.inv-txt .inv-txt-two{width: 60%;}
.inv-txt .inv-txt-three{width: 60%;}
.inv-txt .inv-txt-two-img{position: absolute;right: 100px;top:120px;}
.inv-txt .inv-txt-three-img{position: absolute;right: 30px;bottom: 30px;}

.minimally .invasive-box .inv-txt2{padding: 30px;position: relative;}
.inv-txt2 .inv-txt-one {padding-bottom: 20px;}
.inv-txt2 .inv-txt-two,.inv-txt2 .inv-txt-three{width: 55%;float: right;clear: both;}
.inv-txt2 .inv-txt-two-img{position: absolute;left: 30px;top:140px;}
.inv-txt2 .inv-txt-three-img{position: absolute;left: 360px;bottom: 50px;}

.minimally .invasive-box .inv-txt3{padding: 30px;position: relative;}
.inv-txt3 .inv-txt-one{width: 60%;padding-bottom: 80px;}
.inv-txt3 .inv-txt-img{position: absolute;right: 20px;bottom:20px;}

/*传统治疗方式*/
.bg-box{padding-top: 50px;}
.tradition{background: #f5f5f5;}
.tradition-box{}
.tradition-box ul{display: inline-flex;width: 100%;}
.tradition-box ul li{width: 32%;border-radius: 8px;text-align: center;background: #ffffff;margin: 0 auto;padding: 20px 0;}
.tradition-box ul li .t1{font-weight: bold;padding: 10px 0;}
.tradition-box ul li .t2{padding: 5px 20px;text-align: left;}
.tradition-box ul li img{text-align: center;}

/*微创vs传统*/
.bg-box{background: #f5f5f5;}
.vt{border-radius: 8px;padding-bottom: 50px;}
.vt .vt-box{position: relative;}
.vt .v-box{display: flex;text-align: center;}
.v-b-l{width: 50%;background: #13BFB1;color: #ffffff;padding-top: 20px;text-align: left;padding-left: 120px;}
.v-b-l p{font-weight: bold;font-size: 20px;padding: 15px 0;}
.v-b-r{width: 50%;}
.vt .vt-box .v-b-vs{position: absolute;left:50%;top:43%;}
.vt .t-box{text-align: center;box-shadow: 0 16px 5px -12px rgb(0 0 0 / 5%), 0 4px 15px 0 rgb(0 0 0 / 5%), 0 8px 10px -5px rgb(0 0 0 / 5%);}
.vt .t-box ul{display: inline-flex;width: 100%;}
.vt .t-box ul li{width: 33%;padding: 20px;color: #777777;margin:30px 0;text-align: left;padding-left: 50px;}
.vt .t-box ul .l{border-left: 1px solid #999999;border-right: 1px solid #999999;}
.vt .t-box p{font-size: 20px;font-weight:bold;padding: 10px 0;color:#000000;}

/*我院专家介绍*/
.hospital-info{position: relative;}
.hospital-info .head-img{float: left;width: 35%;text-align: right;}
.hospital-info .head-img img{width: 80%;}
.hospital-info .info-box{width: 60%;position: absolute;right: 0;bottom: 0;background: #13BFB1;color: #ffffff;padding: 0px 40px;}
.hospital-info .info-box .t1{font-weight: bold;font-size: 28px;}
.hospital-info .info-box .c{padding-top: 10px;}
.hospital-info .info-box .tx{padding: 10px 0;}
.hospital-info .info-box .jb{padding: 10px 0;}
.hospital-info .info-box .l{border:1px solid #ffffff;}

/*脑瘤微创技术*/
.invasive-info{position: relative;margin-bottom: 50px;}
.invasive-info .in-box{position: relative;}
.invasive-info .in-txt{position: relative;padding-top: 20px;padding-bottom: 100px;height: 500px;}
.invasive-info .in-txt p{font-weight: bold;}
.invasive-info .in-txt-l{width: 50%;position: absolute;left: 120px;top:80px;}
.invasive-info .in-img{width: 50%;float: right;}
.invasive-info .in-b-img{display: inline-block;width: 100%;position: absolute;bottom: 0px;}
.invasive-info .in-b-img img{margin-right: 10px;}
.invasive-info .in-b-img p{display: inline-grid;}
.invasive-bg{position: absolute;background:#13BFB1;height: 240px;width: 100%;bottom: 100px;z-index: -1; }

ul li,.video .v1 iframe,.video .v2 iframe,.contenar img{
    transition: all 1s;
    &:hover {
     transform: translate(0, -2%);
    }
}

.formbg form .box .radio_left{margin-top: 8px;}

@media screen and (max-width:768px) {
    .top-banner{background-image: url("https://img.asiancancer.com/images/newmalai/brain/790240en.jpg");background-size: 100%;min-height: 100px;}
    .contenar{padding: 0 10px;}
    .marginT0p50{margin-top: 20px;}
    .info-box .info-item .info-p-img img,.info-box .info-item .info-c-img img,.inv-txt .inv-txt-two-img img,.inv-txt-two-img img,.inv-txt3 .inv-txt-img img,.invasive-info .in-img img,.invasive-info .in-b-img img{width: 100%;}

    /*video*/
    .video .v1,.video .v2{float: none;display: block;}
    .video .v1 iframe,.video .v2 iframe{width: 100%;height: 300px;}

    /*肿瘤介绍*/
    .info-box .info-item{display: block;}
    .info-box .b-left-text{padding: 20px 0;}
    .info-box .info-item .info-c-left{width: 100%;padding: 20px 0;}
    .info-box .m-item{}
    .info-box .info-item .info-p-img{width: 100%;display: table-footer-group;}
    .info-box .info-item .info-c-right{width: 100%;display: table-footer-group;}

    /*脑瘤微创治疗技术*/
    .invasive-info .in-box{padding-top: 20px;}
    .minimally .invasive-box .inv-title{width: auto;}
    .inv-txt .inv-txt-two{width: 100%;}
    .inv-txt .inv-txt-two-img{position: inherit;right: auto;top:auto;}
    .inv-txt .inv-txt-three{width: 100%;}
    .inv-txt .inv-txt-three-img{bottom: 358px;text-align: right;right: 0;}
    .inv-txt .inv-txt-three-img img{width: 60%;}

    /*颅内肿瘤氩氦刀冷冻消融术*/
    .inv-txt2 .inv-txt-two, .inv-txt2 .inv-txt-three{width: 100%;float: none;}
    .inv-txt2 .inv-txt-two-img{position: inherit;left: 0;top: 0;}
    .inv-txt2 .inv-txt-three-img{left: auto;right: 10px;bottom: 286px;text-align: right;}
    .inv-txt2 .inv-txt-three-img img{width: 60%;}

    .inv-txt3 .inv-txt-one{width: 100%;padding-bottom: 0;}
    .inv-txt3 .inv-txt-img{position: inherit;right: 0;bottom: 0;padding-top: 10px;}

    /*传统治疗方式*/
    .tradition-box ul{display: block;}
    .tradition-box ul li{width: 100%;}

    /*微创vs传统*/
    .vt .t-box{padding-top: 20px;}
    .vt .v-box{display: block;}
    .vt .v-box .v-b-l{width: 95%;padding: 10px;}
    .vt .vt-box .v-b-vs{position: absolute;left: 40%;top:45%;}

    .vt .t-box ul{display: block;}
    .vt .t-box ul li{width: 90%;padding: 10px;margin: 0 auto;}
    .vt .t-box ul .l{border-left: 0;border-right: 0;border-top: 1px solid #999999;border-bottom: 1px solid #999999;}

    /*我院专家*/
    .hospital-info .head-img{width: 100%;text-align: center;float: none;}
    .hospital-info .info-box{width: 80%;position: inherit;right: 0;bottom: 0px;z-index: -1;}

    .invasive-info .in-txt-l{width: 100%;position: inherit;left: 0;top: 0;}
    .invasive-info .in-img{width: 100%;float: none;padding-top: 20px;}
    .invasive-info .in-b-img{display: block;position: inherit;}
    .invasive-info .in-txt{height: auto;padding-bottom: 20px;}
    .invasive-bg{display: none;}

}