.ui-state-hover, .ui-widget-content .ui-state-hover, .ui-widget-header .ui-state-hover, .ui-state-focus, .ui-widget-content .ui-state-focus, .ui-widget-header .ui-state-focus{ background: none; border: none; font-weight: inherit; margin: 0 !important;}
.pull-left .ui-autocomplete-loading
{
   background: #fff url(image/ajax-loader.gif) no-repeat 95%; 
}