.wx-masker{background:rgba(0,0,0,.8);height:100%;left:0;position:fixed;top:0;width:100%;z-index:9999}.wx-masker .wx-masker-img{height:4.58667rem;margin-left:.72rem;position:absolute;right:.66667rem;top:0;width:6.85333rem}.wx-masker img{width:100%}