.ac_results { padding: 0px; border: 1px solid WindowFrame; background-color: Window; overflow: hidden; z-index: 100000000; }
.ac_results ul { width: 100%; list-style-position: outside; list-style: none; padding: 0; margin: 0; }
.ac_results iframe { display:none;/*sorry for IE5*/ display/**/:block;/*sorry for IE5*/ position:absolute; top:0; left:0; z-index:1; filter:mask(); width:3000px; height:3000px; }
.ac_results li { margin: 0px; padding:7px;cursor: pointer; display: block; width: 100%; font: menu; font-size: 12px; overflow: hidden; font-family:微软雅黑;}

.ac_results li:nth-child(odd){background:#F4F4F4;}
.ac_results li:nth-child(even){}

.ac_loading { background : Window url('../images/indicator.gif') right center no-repeat; }
.ac_over { background-color: Highlight; color: HighlightText; }