@charset "utf-8";
/* CSS reset */
body,h1,h2,h3,h4,h5,h6,hr,p,blockquote,dialog,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,th,td{margin:0;padding:0;}body,button,input,select,textarea{font:12px/1.5 arial,tahoma,\5b8b\4f53,sans-serif;}h1,h2,h3,h4,h5,h6{font-size:100%;}address,cite,em,var{font-style:normal;}code,kbd,pre,samp{font-family:courier new,courier,monospace;}ul,ol{list-style:none;}a{text-decoration:none;}a:hover{text-decoration:underline;}legend{color:#333;}fieldset,img{border:0 none;vertical-align:top;}button,input,select,textarea{font-size:100%;overflow:visible;}table{border-collapse:collapse;border-spacing:0;}article,aside,details,figcaption,figure,footer,header,menu,nav,section,time,audio,video{display:block;margin:0;padding:0;}
.clearfix:before,.clearfix:after{content:""; display:table;}.clearfix:after{clear:both;}.clearfix{*zoom:1;}.clearout{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}.cleartxt{color:transparent;font:0/0 a;overflow:hidden;}
.fl{float:left;}.fr{float:right;}.clr{clear:both;}.pa{position:absolute;}.pr{position:relative;}.none{display:none;}.mn{margin:0!important;}a:link,a:active{outline:none;}
body{line-height:160%; font-family:simsun, Microsoft YaHei, Helvetica, sans-serif; font-size: 12px; color:#444;}input{border:none;}

.com_width{width:1000px; margin:0 auto;}
.bg{background:url(/images/lieyan/4000/bg.jpg) center top no-repeat; position:relative;}
.head{background:url(/images/lieyan/4000/head.jpg) left top no-repeat; height:489px;}
.main{background:url(/images/lieyan/4000/main.jpg) left top no-repeat; height:453px;}
.logo_box{width:166px; height:150px; padding-top:20px; position:relative; z-index:99;}
.nav{padding-left:205px; height:125px; overflow:hidden;}
.nav li{float:left; width:125px; height:125px; margin-right:30px;}
.menu{text-align:center; color:#8f4e15; padding-top:20px;}
.menu a{color:#c1722c; margin:0 7px 0 5px;}
.logo_box a,.nav li a{font-size:0; text-indent:-999px\9;}
.nav li a,.logo_box a{display:block; width:100%; height:100%;}
.falsh_head,.falsh_bottom{width:1000px; position:absolute; left:50%; margin-left:-500px;}
.falsh_head{height:480px; top:0;}
.falsh_bottom{height:124px; bottom:168px;}
/* css sprite */
.nav li a{background:url(/images/lieyan/4000/nav.png) 0 0 no-repeat; _background:url(/images/lieyan/4000/nav_ie6.gif) 0 0 no-repeat;}
.nav li.n1 a{background-position:-125px 0;}
.nav li.n2 a{background-position:-250px 0;}
.nav li.n3 a{background-position:-375px 0;}
.nav li.n0 a:hover{background-position:0 -125px;}
.nav li.n1 a:hover{background-position:-125px -125px;}
.nav li.n2 a:hover{background-position:-250px -125px;}
.nav li.n3 a:hover{background-position:-375px -125px;}