.header-mail{width:100%;height:100%;display:flex;flex-direction:column;padding-top:3.33333rem}.header-mail .form-box{width:100%;height:auto;background-image:url(/static/images/querybg.png);background-size:100% 100%;padding:1.25rem 0 0}.header-mail .table-box .historyContent{cursor:pointer;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;word-break:break-all}