.uploading{width:100%;background:#eee;overflow:hidden}.uploading .uploading-mian{background:#fff;min-height:calc(100vh - 368px);margin:10px 0;overflow:hidden}.uploading .uploading-mian .uploading-nav{width:485px;margin:0 auto;margin-top:40px}.uploading .uploading-mian .uploading-net-pre{margin-bottom:50px;margin-top:60px;margin-left:400px}