.trocombinationdropdown {
    position: relative;
    white-space: nowrap;
}

.trocombinationdropdown-toggle-box {
    border: 1px solid #ccc;
    background: #ffffff;
    font-size: 16px;
    height: 42px;
    padding: 0 0 0 20px;
}

.tro-invalid .trocombinationdropdown-toggle-box {
    border-color: red;
}

.trocombinationdropdown-individual-box {
    display: block;
    float: left;
    width: 80%;
    height: 41px;
}

.trocombinationdropdown-individual-box input {
    cursor: pointer;
    border: 0px none;
    padding: 0;
    margin: 9px 0 0 0;
    width: 100%;
    height: 24px;
}

.trocombinationdropdown-selected {
    cursor: pointer;
    display: none;
    float: left;
    width: 80%;
    height: 41px;
    padding: 8px 0 8px 0;
    overflow: hidden;
}

.trocombinationdropdown-toggle-icon {
    float: right;
    width: 20%;
    height: 41px;
    cursor: pointer;
}

.trocombinationdropdown-dropdown {
    border: 1px solid #ccc;
    display: none;
    position: absolute;
    z-index: 999;
    top: 42px; 
    left: 0;
    background: #ffffff;
    padding: 5px 0 5px 0px;
    overflow: auto;
    width: 100%;
    height: 200px;
}

.trocombinationdropdown-dropdown-row {
    padding: 8px 0px 8px 20px;
    cursor: pointer;
}

.trocombinationdropdown-dropdown-row:hover {
    background: #0078D7;
    color: #ffffff;
}

.trocombinationdropdown-dropdown-row-text {
    display: inline-block;
    height: 24px;    
    line-height: 26px;
}