.dropdowntest-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    padding: 12px 16px;
    z-index: 100;
}
.tbl_columns{
    padding-left: 5px;
    border-radius: 20px;
}
.tablatestrow-active{
    background-color: #337ab7;
    color: white;
}
.tbl_rows{
    cursor: pointer;
}