.megagame .normal-item{margin-right:8px;width:350px}.megagame .normal-btn{width:100px;height:40px}.megagame .right-search{position:absolute;right:42px}.megagame .right-export{position:absolute;top:-56px;right:0}.megagame .history-return .right-export{top:-93px}.megagame .back-header{font-weight:700;margin-bottom:20px}.megagame-main{height:calc(100vh - 270px);background-color:#fff;overflow:auto;overflow-x:hidden}