.ui-autocomplete {z-index:10003 !important;} 
.ui-widget-content {background-color: #fff;background-image:none;}
.ui-menu .ui-menu-item {font-size:1.1em;}
.ui-state-hover, .ui-widget-content .ui-state-hover, .ui-state-focus, .ui-widget-content .ui-state-focus {border-color:#df7c29;background-color:#df7c29;color: #fff;background-image:none;}