/*about_page*/
.jm_page{position: relative;height: 100%;}
.snb_pc{display: block;width: 180px;float: left;}
.snb_m{display: none;}
.ban-add{position:relative}
.ban-add img{display:block;width:100%;min-height:542px;-o-object-fit:cover;object-fit:cover}
.ban-add .pc{display:block}
.ban-add .mo{display:none}
.ban-add .txt{position:absolute;top:210px;left:0;width:100%}
.ban-add .txt h1{font-size:56px;color:#fff;line-height:64px;margin-bottom:40px;font-weight:530}
.ban-add .txt p{font-size:16px;line-height:22px;color:#f0f6ff}
.advantage-box{top:-110px;background-color:#fff;background-color: #fff;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0px 4px 16px 0px rgb(0 60 179 / 12%);
    position: relative;z-index:9;}
.y-advantage{list-style: none;
    padding: 15px;
    margin: 0px;}
.y-advantage li{    font-size: 18px;
    line-height: 60px;
    height: 60px;
    border-bottom: 1px #E1E5F1 solid;
}
.y-advantage li a:hover{color:#6A77B5}
.y-advantage li a {
    width: 138px;
    color: #B3BDDB;
    font-weight: 800;
    padding-left: 30px;
}

.y-advantage li.aur a {
    width: 138px;
    color: #244298;
    background: url(../images/about_cbg.png) no-repeat left;
}
.advantage-box h2{
    width: 180px;
    background: url(../images/about_top.png) no-repeat;
    height: 110px;
    border-bottom: 2px solid #0C77F8;
    font-size: 0px;
}
.about_con{margin-top: 30px;margin-bottom: 30px;position: relative;overflow: hidden;}
.about_con{width: 940px;float: right;}
.about_con .txt{line-height: 33px;padding: 20px;}
.ad-tit{padding:64px 0 40px;text-align:center}.ad-tit h3{font-size:36px;color:#313233;line-height:44px;font-weight:530}.ad-tit p{display:none}.ad-imgtxt .img{float:right;position:relative;width:557px}.ad-imgtxt .img img{display:block;max-width:100%}.ad-imgtxt ul{float:left;width:552px}.ad-imgtxt:after{content:" ";display:block;height:0;line-height:0;clear:both;visibility:hidden}.ad-imgtxt{zoom:1}.ad-imgtxt li{margin-bottom:16px}.ad-imgtxt .txt{padding:31px 40px;background:#fff;border-radius:8px;border:1px solid #dfe1e6}.ad-imgtxt .txt img{float:left;margin-right:24px;width:32px}.ad-imgtxt .txt .con{overflow:hidden;font-size:16px;color:#626366;line-height:24px;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}.ad-imgtxt .txt .con p{font-size:24px;line-height:32px;color:#313233;margin-bottom:8px;font-weight:440}.ad-imgtxt .txt .con span{display:block}.ad-imgtxt{margin-bottom:46px}.ad-part2{background-color:#f7f9fc}.ad-part2 .ad-imgtxt ul{float:right}.ad-part2 .ad-imgtxt .img{float:left}.ad-imgtxt .img1{margin-top:-40px}.ad-imgtxt .img3{margin-top:-40px}.ad-imgtxt.other{margin-bottom:0}.ad-imgtxt .img6{margin-top:-64px}.ad-imgtxt .img7{margin-top:-40px}.ad-imgtxt .img8{margin-top:-75px}.ad-imgtxt.another{margin-bottom:0}.ad-imgtxt .img.other{margin-right:-36px}.banner:after{content:"";position:absolute;left:0;top:0;width:100%;height:100%;right:0;bottom:0;background:url(../images/index_yc/video-bg.png) no-repeat left center/cover}.row1-swiper .line{position:absolute;bottom:21%;width:32px;height:4px;background-color:#296bef;border-radius:2px;transition:.5s;margin-left:-16px;left:0;bottom:0}.pic-list li .box.ani{opacity:1;bottom:0}.pic-list li:nth-child(1) .box.ani{transition-delay:.1s}.pic-list li:nth-child(2) .box.ani{transition-delay:.2s}.pic-list li:nth-child(3) .box.ani{transition-delay:.3s}.pic-list li:nth-child(4) .box.ani{transition-delay:.4s}.pic-list li:nth-child(5) .box.ani{transition-delay:.5s}.pic-list li:nth-child(6) .box.ani{transition-delay:.6s}.pic-list li:nth-child(7) .box.ani{transition-delay:.7s}.pic-list li:nth-child(8) .box.ani{transition-delay:.8s}.ban-add .txt a:hover{background-color:#0b4fd9}.ban-add .txt a:focus{background-color:#0941b3}.form-code .btn{flex-shrink:0;width:102px;text-align:center;border:none;background-color:transparent;border-left:1px solid #dfe1e6;color:#313233;padding:9px 0;line-height:28px}.form-code .btn[disabled]{color:#c4c7cc;cursor:no-drop}
.ad-part1{background-color:#fff}
.ad-part2{background-color:#f7f9fc}
.ad-part3{background-color:#fff}
.ad-part4{background-color:#f7f9fc}
@media only screen and (max-width:1023px){
.about_con{width: 100%;margin-top: -20px;}
.snb_pc{display: none;}
.snb_m{display: block;}
.ban-add .pc{display:none}
.ban-add .mo{display:block;min-height:0}
.ban-add .txt{text-align:center}
.ban-add .txt h1{font-size:20px;line-height:28px}.ban-add .txt p{font-size:14px;line-height:24px;margin-top:12px;display:none}.ban-add .txt{top:50%;transform:translateY(-50%);-ms-transform:translateY(-50%);-moz-transform:translateY(-50%);-webkit-transform:translateY(-50%);-o-transform:translateY(-50%);margin-top:30px}.ad-tit h3{font-size:28px;line-height:38px;margin-bottom:8px}.ad-tit{padding:30px 0 20px}.ad-tit p{display:block;text-align:center;font-size:14px;line-height:24px}.ad-imgtxt .img{display:none}.ad-imgtxt ul{float:none;width:auto}
.ad-imgtxt .txt{padding:15px}.ad-imgtxt .txt img{width:22px;margin-right:10px}
.ad-imgtxt .txt .con p{font-size:18px;line-height:28px}
.ad-imgtxt .txt .con{font-size:14px;line-height:22px;margin-top:-4px}
.ad-part2{background:linear-gradient(360deg,#f6f9ff 0,#eaf2ff 100%)}
.ad-imgtxt{margin-bottom:0;padding-bottom:15px}
.ad-imgtxt li{margin-bottom:15px}
.row-6.white{background:#fff}
.ad-imgtxt .txt1{margin-top:0}
.ad-part2 .ad-imgtxt ul{float:none;width:auto}.row1-swiper .line{bottom:15%}.pic-list .box{opacity:1;bottom:0}
.page-nav dt.active>a{color:#296bef}body{padding-bottom:50px}
.ban-add .txt a{display:none}
.ban-add .txt{margin-top:50px}
.advantage-box{top:-46px}
.advantage-box{height:90px}
.advantage-box .box{transition:.5s;position:relative;top:0}
.x-advantage{overflow:hidden;position:relative;display:flex;}
.x-advantage li p{list-style: none;}
.x-advantage li{transition:.3s;-ms-transition:.3s;-moz-transition:.3s;-webkit-transition:.3s;-o-transition:.3s;display:flex;align-items:center;flex-grow:1;justify-content:center}
.x-advantage li:after {content: "";position: absolute;/* left: 10px; */bottom: 21px;width: 60px;height: 4px;background-color: #296bef;border-radius: 3px;overflow: hidden;transition: .5s;z-index: 999;text-align: center;}
.x-advantage li:last-child{flex-grow:1}
.ban-add .txt h1{margin-bottom: 120px;}
.x-advantage li.mur{background: linear-gradient( 135deg, rgba(163, 168, 240, 1) 0%, #296bef 100% );border-radius: 0.4rem;height: 70px;margin: .6rem;}
.x-advantage li.mur a{color:#fff;}
.x-advantage li.mur:after {content: "";position: absolute;/* left: 10px; */bottom: 21px;width: 60px;height: 4px;background-color: #fff;border-radius: 3px;overflow: hidden;transition: .5s;z-index: 999;text-align: center;}
/* .x-advantage li:nth-child(1),.x-advantage li:nth-child(2),.x-advantage li:nth-child(3){border-right: 1px #f0f3fc solid;}*/

}