.container1{
    height:370px;width:100%;
}
.container1 .main3 {
    box-sizing: border-box;position:absolute;left:0;top:110px;
}
.container1 .main3 img{
    width:21px;height:21px;position:relative;
}
.container1 .main3 .cn{
    font-size:36px;font-family:PingFangSC-Semibold,PingFang SC,Microsoft Yahei;font-weight:600;color:#fff;
    margin-top:16px;
}
.container1 .main3 .en{
    font-size:14px;font-family:DINCondensed-Bold,DINCondensed,Microsoft Yahei;font-weight:bold;color:#fff;
    margin-top:7px;
}
.container2{
    height:726px;
    position: relative;
}
.container2 .mask{
    opacity: 0.2;position: absolute;left:0;top:0;width:100%;height:100%;z-index:10;
    background:linear-gradient(180deg,rgba(255,255,255,1) 0%,rgba(71,81,255,1) 100%);
}
.container2 .center_area:nth-child(1){
    text-align:center;padding:22px 96px;font-size:13px;font-family:PingFangSC-Regular,PingFang SC,Microsoft Yahei;
    font-weight:400;color:rgba(74,74,74,1);line-height:24px;box-sizing: border-box;height:144px;
}
.container2 .center_area:nth-child(1) .text{
    font-size:14px;color:rgba(74,74,74,1);font-family:PingFangSC-Regular,PingFang SC,Microsoft Yahei;
    text-align:justify;
}
.container2 .center_area:nth-child(2){
    text-align:center;background-color: #fff;height:582px;z-index:20;padding-top:43px;box-sizing: border-box;
}
.container2 .main .en{
    font-size:28px;font-family:DINCondensed-Bold,DINCondensed,Microsoft Yahei;font-weight:bold;color:rgba(4,60,116,1);
    line-height:34px;
}
.container2 .main .cn{
    font-size:18px;font-family:PingFangSC-Semibold,PingFang SC,Microsoft Yahei;font-weight:600;color:rgba(102,102,102,1);
    line-height:25px;
}
.container2 .main .img{
    margin-top:41px;
}
.container3{
    height:480px;width:100%;overflow:hidden;position:relative;
}
.container3 .bg{
    width:100%;height:100%;position:absolute;left:0;top:0;z-index:9;
}
.container3 .center_area{
    z-index:20;
}