#app{width:100%;height:100%;position:relative}#app .err-tip{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}#app #xg-player{height:100%;width:100%}#app .xg-logo{position:absolute;top:10px;left:10px;max-height:40px;max-width:120px;z-index:10;pointer-events:none}#app .mask{width:100%;height:100%;position:absolute;color:#fff;left:0;top:0}