.ui-autocomplete-search {
        background: white url('../icons/search.gif') right center no-repeat;
    }

    .ui-autocomplete-loading {
        background: white url('../icons/load.gif') right center no-repeat;
    }

    .ui-combobox {
        position: relative;
        display: inline-block;
    }
    .ui-combobox-toggle {
        position: absolute;
        top: 0;
        bottom: 0;
        margin-left: -1px;
        padding: 0;
    }
    .ui-combobox-input {
        margin: 0;
        padding: 0.3em;
    }