.jiaoanbanner {width:1200px; margin:0px auto; overflow: hidden;}
.jiaoan_nav {width:1200px; background:#8bc43f; height:30px; margin:0px auto; overflow: hidden;}
.jiaoan_nav ul {padding-left:10px; padding-top:5px;}
.jiaoan_nav li {float:left; margin-right:15px; overflow: hidden;}
.jiaoan_nav li a{color:#fff; font-size:14px; font-weight:bold;}