#data-flat{
    height: 100%;
    padding: 30px 30px 0 30px;
}
#data-flat ._page-header{
    height:36px;
    line-height: 36px;
    margin-bottom:18px;
}
#data-flat ._page-header .btn{
    height: 36px;
    background: #00a17a;
    width: 80px;
}
#data-flat ._page-body{
    background: #fff;
    box-shadow: 0 0 1px 1px #ddd;
    height: calc(100% - 100px);
}
#data-flat .table-body{
    height: calc(100% - 40px);
    overflow: auto;
}
.table{
    width:100%;
}
.table>tbody>tr>td{
    /* text-align: center; */
    padding:8px 8px;
}
.table>tbody>tr:nth-child(even)>td{
    background:#f6f6f6;
}
.table-header tr>th{
    padding:4px 8px;
    background:#cacdd1;
}