#app,body,html{height:100%;overflow:hidden;text-align:center}.red{color:#e0233c}#app{display:flex;flex-direction:column}.child-view{flex:1;overflow-y:scroll;scroll-behavior:smooth}.van-dialog .van-dialog__confirm{background-color:#763ff0!important;color:#fff!important}.van-dialog .van-dialog__cancel{color:#763ff0}[class*=van-hairline]:after{border-color:#763ff0}.van-popup{background-color:0}