.table_report {
    border: 0;
    border-collapse: collapse;
}

    .table_report th {
        padding: 0 3px;
        border-style: solid;
        border-width: 0 1px 1px 0;
        line-height: 21px;
        border-color: #7F7F7F;
        background: #f0eff0 repeat-x scroll 0;
        text-align: center;
        white-space: nowrap;
    }

    .table_report .selected {
        border-color: #b8d0d6;
        background: #7cc5e5;
    }

    .table_report td {
        border-right: solid 1px #7F7F7F;
        overflow: hidden;
        padding: 0 3px;
        border-bottom: solid 1px #7F7F7F;
        vertical-align: middle;
        line-height: 21px;
        white-space: nowrap;
    }