.home{height:calc(100vh - 120px);width:100vw;margin-left:calc(-50vw + 600px);margin-top:-20px;margin-bottom:-20px;background:#02369c;position:relative;display:flex;justify-content:center;align-items:center;overflow:hidden;background-image:url(../img/bj.ef217840.png);background-size:cover;background-position:50%}.home .mask{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(2,54,156,.1);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.home .dvContainer{position:absolute!important;top:0;left:0;right:0;bottom:0}.home .dataContent{box-sizing:border-box;display:flex;z-index:999;width:1280px;height:570px;padding:20px 40px;justify-content:space-between}