.dropdown-container{
    width:500px;
    position:relative;
}
.multicolumn-dropdown {
    position: absolute;
    min-width:500px;
    width: 100%;
    background: white;
    border: 1px solid #ccc;
    border-top: none;
    max-height: 200px;
    overflow-y: auto;
    display: none;
    z-index:100;
}
.multicolumn-input{
    width:100%;
    padding:5px;
}
.multicolumn-dropdown-table {
    width: 100%;
    border-collapse: collapse;
}    

.multicolumn-dropdown-table th{
    color: #70757a;
    padding: 8px;
    text-align: left;
    border-bottom: 1px solid #ddd;
    font-size: 12px !important;
    font-weight: 600;
    padding: 7px !important;
}

.multicolumn-dropdown-table td {
    padding: 8px;
    text-align: left;
    border-bottom: 1px solid #ddd;
    font-size: 12px !important;
    font-weight: 500;
    padding: 7px !important;
}
.multicolumn-dropdown-table tbody tr:hover, .multicolumn-dropdown-table tbody tr.selected {
    background: #007bff!important;
    color: #fff!important;
    cursor: pointer;
}

.multicolumn-dropdown-table th:first-child, .multicolumn-dropdown-table td:first-child {
    display: none;
}