.aoyunhui15300_nav {width: 100%;background:url(http://p1.img.cctvpic.com/photoAlbum/templet/common/DEPA1468980594064959/aoyun_nav_bg.png) no-repeat center bottom;padding:10px 0; position:relative; z-index:99;}
.aoyunhui15300_nav .nav_con table tr td a {color:#fff;}
.aoyunhui15300_nav .nav_con table tr td a:hover {color:#fbfd2b;text-decoration:none;}
.aoyunhui15300_nav .nav_con {width: 1000px;margin:0 auto;}
.aoyunhui15300_nav .nav_con table tr td {text-align:center;vertical-align: middle;font-size:17px;font-family: "微软雅黑";color: #fff;height:27px;}
.aoyunhui15300_nav .nav_con table tr td.cur a {color:#fbfd2b;}