.my-contest{width:100%;height:100%}.my-contest main{height:calc(100% - 28px)}.my-contest1,.my-contest main{width:100%;padding:16px;background:#fff}.my-contest1{height:100%}.my-title{padding-bottom:8px;margin-bottom:12px;border-bottom:1px solid #dcdfe6;font-size:14px;font-weight:700;color:#303133}