.layout-body{float:left;width:100%;height:100%}.layout-body .header{position:fixed;width:100%;left:0;top:0;height:50px;background:#fff;z-index:100}.layout-body .header .name{float:left;width:100%;height:50px;display:flex;align-items:center;justify-content:center;font-size:14px;color:#000}.layout-body .header .icon{position:absolute;width:30px;height:30px;top:10px;right:10px;background:url(../img/down.f551fee5.svg) no-repeat 50%;background-size:20px 20px}.layout-body .header .box{position:absolute;background:#fff;width:100%;top:50px}.layout-body .header .box ul{padding:0;margin:0;border:0}.layout-body .header .box li{list-style-type:none;float:left;width:100%;height:50px;background:#2b3242;color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center}.layout-body .header-all{position:fixed;left:0;top:50px;width:100%;height:60px;padding:5px 0;background:rgba(0,0,0,.6);z-index:199}.layout-body .iframe{float:left;width:100%;height:100%}.layout-body .principle{position:relative;width:100%;height:calc(100% - 50px);padding-top:50px;overflow:scroll}.layout-body .principle .box{float:left;width:1000px;height:100%;position:relative}.layout-body .principle .box img{float:left;width:1000px}.layout-body .principle .box .position1{position:absolute;width:30px;height:30px;left:100px;top:300px;background:url(../img/position.e9be3ca9.svg) no-repeat;background-size:contain}.layout-body .principle .box .position1 .link{position:absolute;top:60px;left:-1.2rem;width:3rem;height:2rem;border-radius:10px;background:url(../img/img1.1047d2b4.png) no-repeat 50%;background-size:cover;background-color:#90959d}.layout-body .principle .box .position2{position:absolute;width:30px;height:30px;left:200px;top:100px;background:url(../img/position.e9be3ca9.svg) no-repeat;background-size:contain}.layout-body .principle .box .position2 .link{position:absolute;top:60px;left:-1.2rem;width:3rem;height:2rem;border-radius:10px;background:url(../img/img1.1047d2b4.png) no-repeat 50%;background-size:cover;background-color:#90959d}.layout-body .header-box{position:absolute;width:100%;height:100%;background:#ccc;left:0;top:0;z-index:101}.layout-body .header-box .close{position:absolute;top:10px;right:10px;font-size:30px;width:30px;height:30px;display:flex;align-items:center;justify-content:center;color:#fff;text-decoration:none;z-index:101}