html{overflow-y:scroll;} 
body,h1,h2,h3,h4,h5,h6,hr,p,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,th,td{margin:0;padding:0;word-wrap:break-word}
body{font:14px Microsoft Yahei,"\5b8b\4f53", Verdana,Geneva,sans-serif;}
a{text-decoration:none;}a:hover{color:#cc0000}img {border:none;}ul,ol,li{list-style:none;}li{ vertical-align:bottom;}
.bk10{clear: both;font-size: 1px;height:10px;line-height: 1px}
.hidden{display:none;}.invisible{visibility:hidden;}
.clear:after,.main:after{content:".";display:block;height:0;clear:both;visibility:hidden;}.clear,.main{display:inline-block;}* html .clear,* html .main{height:1%;}.clear,.main{display:block;}
.col-left{float:left; margin-right:10px;}.col-auto{overflow:hidden;_zoom:1;_float:left;}.col-right{float:right}
.w{ margin:0 auto; width:960px; overflow:hidden;}
.mt10{ margin-top:10px;}

body{ color:#575757; background:url(body.jpg) left top repeat-x;}
a{color:#333}
a:hover{ color:#cc0000;}
#head{height:98px; background:url(head.jpg) center center no-repeat;}
#foot{ clear:both; line-height:24px; font-size:12px; background:#DAF3FA; height:64px; padding:10px 0; overflow:hidden;}
#menus{position:absolute; right:100px; top:10px;}
#menus,#menus a{ color:#fff;}
#search{ position:absolute; top:50px; right:240px;}
#search .search_txt{ float:left; background:url(search.jpg) no-repeat; width:176px; height:20px; border:none; font-size:14px; padding:3px 2px 3px 30px; line-height:20px;}
#nav{ height:49px; background:url(nav.jpg) repeat-x;}
#nav ul{ width:960px; margin:0 auto;}
#nav ul li{ float:left; height:49px; position:relative;}
#nav ul li a{ display:block; text-align:center; color:#fff; font:bold 14px/49px "Microsoft Yahei";  padding:0 22px;}
#nav ul li a:hover,#nav ul li.cur a{ background:url(nav_c.jpg) repeat-x; }
#focus{ height:300px;}

#gotop{ position:fixed; width:56px; height:56px; bottom:124px; display:none; background:url(scrolltop.jpg) no-repeat;left:50%; margin-left:482px; _position:absolute; cursor:pointer; background:url(gotop.png) no-repeat;;}
#gotop:hover{background-position:-64px 0}