@charset "utf-8";
/*导航样式*/
#top{ text-align:left;}
.top1{ width:930px; margin-left:auto; margin-right:auto}
.top2{ width:200px}
.topdaoh{ width:930px; margin-left:auto;  margin-right:auto; height:30px;background:url(https://www.chinabuses.org/messages/images/top_a.gif)}
.top{ width:950px; height:100px; text-align:center; margin-left:auto; margin-right:auto; background:url(https://www.chinabuses.org/messages/images/top_1.gif)}
#topdaoh  ul li{ float:left;list-style-type: none; text-align:center; line-height:26px;}
#topdaoh li{ font-family: Arial, Helvetica, sans-serif; font-size:13px}
#topdaoh .li1:hover{background:url(https://www.chinabuses.org/messages/images/top_b.gif);}
#topdaoh .litongy{height:26px; margin-left:1px}
#topdaoh li a:link{font-weight:bold;text-decoration:none;color : #FFF;}
#topdaoh li a:visited {font-weight:bold;text-decoration:none;color : #FFF;} 
#topdaoh li a:hover {font-weight:bold;text-decoration:none;color : #FFF;}
#topdaoh li a:active {font-weight:bold;text-decoration:none;color : #FFF;}
 .li1{ width:83px; height:26px;}
#topdaoh .li2:hover{background:url(https://www.chinabuses.org/messages/images/top_c.gif);}
#topdaoh .li3:hover{background:url(https://www.chinabuses.org/messages/images/top_d.gif);}
#topdaoh .li4{background:url(https://www.chinabuses.org/messages/images/top_c.gif);}