/*menu*/
#menu {height:78px;line-height:78px;width:600px; overflow:hidden; margin-left:100px;}
#nav { margin:0 ;  width:600px;  display:block;height:78px;lsine-height:78px;overflow:hidden;}
#nav .mainlevel {float:left; color:#000;width:105px;/*width:100px;*//*IE6 only*/}
#nav .mainlevel a {  color:#fff; font-size:20px;FONT-FAMILY: "Microsoft YaHei","微软雅黑", Arial, "Helvetica Neue", Helvetica, sans-serif; text-decoration:none;line-height:78px;display:block;padding:0;width:100px; text-align:center; }
#nav .mainlevel:hover {  color:#0065b3; line-height:78px; text-decoration: none;}
#nav .mainlevel1 {float:left;   margin:0px; padding:0px; overflow:hidden; width:340px;/*IE6 only*/}
#nav .mainlevel1 li { list-style:none; height:80px; line-height:25x; overflow:hidden; }
#nav .mainlevel1 a {  color:#333; text-decoration:none;display:block; width:170px; height:80px; margin:0px; padding:0px; overflow:hidden; text-align:center; }

#nav .mainlevel1 a p{ line-height:10px; text-align:center; margin-top:10px;}
#nav .mainlevel1 a:hover {  color:#333; text-decoration:none;background:#0065b3;}
#nav .mainlevel ul {  display:none;position:absolute; }
#nav .mainlevel li {  background:#ededed ;width:170px; /*IE6 only*/ float:left;}

#nav .mainlevel a:hover {color:#0065b3}
#nav .mainlevel:hover a {color:#0065b3}
#nav .mainlevel:hover .mainlevel1 a:hover {color:#fff;}
#nav .mainlevel li a{ color:#333;}
#nav .mainlevel:hover a .mainlevel li a

.mainlevel1 a:hover a{ color:#333}