例如answer_search_5是先前调用的一个样式
<link href="../css/style_blue.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="{JS_BASE}my.js?20101118"></script>
<style>
.answer_search_5 a{color:#CCCCCC; text-decoration:none;}
.answer_search_5 a:hover{color:#666666; text-decoration:none;}
.answer_search_5 a:link{color:#CCCCCC; text-decoration:none;}
</style>
调用时
<div class="answer_search_5"> <a href="#">just see see</a></div>