#app,body,html{height:100%;margin:0;padding:0}body{background-color:#f2f5f7}.home.header{background-color:#fff;padding:10px 16px}.space-between{display:flex;justify-content:space-between}.btnClass.van-button--primary{background-color:#fff;border:#fff;color:#1989fa}.checkItem{position:absolute;z-index:1;top:10px}