.weui-dialog.weui-dialog_hidden{opacity:0;transform:scale3d(1, 1, 0)}.weui-dialog{opacity:1;-webkit-transform:scale3d(1, 1, 1) translateY(-50%);transform:scale3d(1, 1, 1) translateY(-50%);transition:all .2s ease-in}.weui-mask.weui-mask_hidden{opacity:0;transform:scale3d(1, 1, 0)}.weui-mask{opacity:1;transform:scale3d(1, 1, 1);transition:all .2s ease-in}