@charset "utf-8";
BODY { margin:0; font-family:Verdana, Arial, Helvetica, sans-serif;  font-size:12px; background-color:#a7a7a7; color:#333; line-height:140%;
}
 
a { color:#004284;}
a:link, a:visited,a:active{ color:#004284;text-decoration:none;}
a:hover{color:#669900;text-decoration:none;}


/*--菜单*/
#nav{height:30px; background:url(../images/dh.png) repeat-x;}
#menu {list-style-type:none; margin:0; padding:0; width:100%; font-weight:bold; margin-top:4px;}
#menu li {float:left; padding:0; margin:0 1px 0 0; position:relative; width:140px;  }
#menu li dl {position:absolute; top:0; left:0; padding-bottom:0;}
#menu li a, #menu li a:visited {text-decoration:none;}
#menu li dd {display:none; background-color:#205EA7; border-bottom:#FFF 1px solid;}
#menu li a:hover {border:0;}
#menu li:hover dd, #menu li a:hover dd {display:block;}
#menu li:hover dl, #menu li a:hover dl {padding-bottom:10px;}
#menu table {border-collapse:collapse; padding:0; margin:-1px; font-size:1em;}
#menu dl {width: 140px; margin: 0; padding: 0; background: transparent;}
#menu dt {margin:0; padding: 0;}

#menu dd {margin:0; padding:0; color: #fff; font-size: 1em; text-align:left;}

#menu dt a, #menu dt a:visited {display:block; font-size:14px;  color: #fff; text-align:center;  padding:1px 0 1px 0;}

#menu li:hover dt a, #menu a:hover dt a {color:#ff0000;  border-width:0 1px 1px 1px;}

#menu dd a, #menu dd a:visited { background-image:url(../images/lanbj.jpg); font-weight:bold; color:#fff; padding:0.5em 0; display:block; text-align:center; }

#menu dd a:hover {background:#FF9900; color:#fff; }

#menu b {display:block; overflow:hidden; height:1px;}

.classtitle{ font-size:14px}
/*--主体*/
#beijing{  width:900px;margin-left:auto; margin-right:auto; background-color:#f0f0f0;}
#zhuti{ width:894px; margin-left:auto; margin-right:auto; background-color:#FFFFFF; }
#ad{ margin-top:1px; height:257px;font-size:32px; line-height:120%;}
#neirong{ margin-top:1px;}
#lanback{ background-image:url(../images/lanback.jpg); height:31px; font-size:14px; padding-left:5px; padding-top:5px;font-weight:bold; color:#004284}
#tel{ height:30px;color:#ff0000; font-size:22px; line-height:120%}
#companyinfo{ font-size:14px;line-height:140%;}

/*--内页*/
#left{ width:280px; float:left;}
#right{  width:600px; float:right;}

/*--产品分类导航*/
#chanpindaohang{ width:263px;}
#fenlei{ height:24px; background-color:#ddd; padding:3px;}
/*--底部*/
#dibudaohang{ height:22px; width:100%; background:url(../images/dh.png) repeat-x;text-align:center; padding-top:4px; clear:both;}
#dibudaohang a,#dibudaohang a:link,#dibudaohang a:visited{ font-size:12px; color:#fff; font-weight:normal; text-decoration:none;}
#dibudaohang a:hover{ color:#ff0000}
#dibudaohang a:visited{ font-size:14px; color:#fff}
#copyright{ text-align:center}