.ui-autocomplete span.hl_results{background-color:#ff6}.ui-autocomplete-loading{background:url(ui-anim_basic_16x16.gif) right center no-repeat #fff}.ui-autocomplete{max-height:250px;overflow-y:auto;overflow-x:hidden;padding-right:5px}.ui-autocomplete li{font-size:16px}* html .ui-autocomplete{height:250px}