#app,body,html{height:100%}#WriteOffGroupPurchaseActivity{background-image:url(../img/twoCodeBG.7f6f215d.png);width:100%;background-repeat:no-repeat;background-size:100% 100%;height:100%;-webkit-box-sizing:border-box;box-sizing:border-box;padding:1.2rem .2rem 0 .2rem;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start;-webkit-box-align:center;-ms-flex-align:center;align-items:center}#WriteOffGroupPurchaseActivity .van-empty__description{color:#fff!important}