/*banner*/
.index-slider img,.index-slider video{height:300px;width:auto;max-width:none;}
.index-slider>div{overflow:hidden;}
.index-slider-height{height:300px;}
.index-slider-text{font-size:14px;margin-left:0;top:50%;width:80vw;transform:translate(-50%,-50%);}
.index-slider-text b,.pro-1 .w-1200 div{font-size:30px;}
.bx-wrapper .bx-controls-auto,.bx-wrapper .bx-pager{bottom:30px;}

/*index*/

.index-1{margin-top:0;background:none;}
.index-1 .w-1200{width: 100%;}
.index-1 li{width:100%;height:auto;padding: 0 5%;box-sizing: border-box;}
.index-1 li:nth-child(1){background: #007fda;}
.index-1 li:nth-child(2){background: #0272d1;}
.index-1 li:nth-child(3){background: #016cc7;}
.index-1 li:nth-child(4){background: #0163bd;}
.index-1 li:nth-child(1) a em i{background: url(../../images/index_11_m.png) no-repeat center / 100% auto;}
.index-1 li:nth-child(2) a em i{background: url(../../images/index_12_m.png) no-repeat center / 100% auto;}
.index-1 li:nth-child(3) a em i{background: url(../../images/index_13_m.png) no-repeat center / 100% auto;}
.index-1 li:nth-child(4) a em i{background: url(../../images/index_14_m.png) no-repeat center / 100% auto;}
.index-1 li a{padding:20px 0;color: #fff;}
.index-1 li a em{float:left;margin-right:15px;width:50px;text-align:center;margin-bottom: 0;}
.index-1 li a,.index-1 li:first-child a{border: none;}
.index-1 .sprite-arrow-right{display: inline-block; float: right;margin-top: 15px;margin-left: 10px;}
.index-title{font-size:14px;}
.index-title div{font-size:20px;}
.index-2 li{width:49%;margin-left: 2%;}
.index-2 li:nth-child(2n+1){margin-left: 0;}

.index-4 li{width:50%;}
.index-4 li div{font-size:18px;}
.index-4 li p{font-size:14px;height:70px;}

.index-6 li{width:100%;margin-left:0;margin-bottom:30px;}
.index-7{display:none;}