.mian{ width:1000px; margin:0 auto; overflow:hidden;}
.topnavbox{ height:36px; line-height:36px; text-align:left; overflow:hidden}
.topnavbox a{ font-family:"΢ÈíÑźÚ"; font-size:14px; margin-left:5px;}
.topnavbox img{ float:left;}
.box_mian{ height:401px; background:url(../404mianbg.jpg) no-repeat; position:relative}
.box_mian .box{ width:310px; float:left; margin-left:496px; margin-top:150px; _display:inline}
.box_mian .box p{ line-height:24px; text-align:left; float:left}
.box_mian .box dl{ width:80px; float:left; text-align:left}
.box_mian .box dl dd{ line-height:24px;}
.box_mian .box img{ float:left}
.syb{ width:114px; height:30px; display:block; position:absolute; right:63px; top:142px;}

.imgbox{ width:1000px; height:240px;margin:0 auto;overflow:hidden; position:relative}
.imgbox div{ width:1100px; height:240px}
.navbox{ height:10px; width:60px; position:absolute; left:470px; top:336px; z-index:999; overflow:hidden}
.navbox div{ float:left; margin-right:10px; width:10px; height:10px; _display:inline; cursor:pointer;}

.navimg,.navimg div{ width:1000px; height:358px; overflow:hidden; position:relative}
.first{ background-color:#CCC}
.first_active{ background-color:#FFF}
.second{ background-color:#CCC}
.second_active{ background-color:#FFF}
.third{ background-color:#CCC}
.third_active{ background-color:#FFF}