.custom-combobox {
    position: relative;
    display: inline-block;
}

.custom-combobox-toggle {
    position: absolute;
    top: 0;
    bottom: 0;
    margin-left: -1px;
    padding: 0;
}

.custom-combobox-input {
    margin: 0;
    padding: 5px 10px;
}

.ui-autocomplete-input {
    background: #d9d9d8;
}

.ui-autocomplete {
    max-height: 300px;
    overflow-y: auto;
    /* prevent horizontal scrollbar */
    overflow-x: hidden;
}

/* IE 6 doesn't support max-height
* we use height instead, but this forces the menu to always be this tall
*/
* html .ui-autocomplete {
    height: 300px;
}