@charset "utf-8";
*{ margin:0; padding:0;}
body{ margin:0;  padding:0; font-size:12px; color:#333; font-family: "宋体", "Arial Narrow";background:#f4f4f4}
h1,h2,h3,h4{ margin:0; padding:0; }
ul,li{list-style-type:none;}
img{ vertical-align:middle}


a{ color:#333; text-decoration:none;}
/***a:visited{ color:#7D6F12; text-decoration:none;}***/
a:hover{ color:#e45100; text-decoration:none;}
a:active {color:#e45100;text-decoration:none;}

.left{ float:left;}
.right{ float:right;}
.blue{ color:#3166fe;}


.clear{ clear:both }


.blank8px{height:8px;font-size:0; display:block; clear:both}

.header,.banner,.nav,.sub-nav,.content,.friendlink,.copy{ margin:0 auto; width:960px;}



.menuTitle{height:30px; line-height:30px; margin-bottom:1px; display:block;}
 .menuTitle a{color:#333; padding-left:20px;height:30px; line-height:24px; background:url(../images/bule-icon.gif) no-repeat left center; text-indent:15px;}
 .menuTitle a:hover,.pro_list li a.cuurent2{ display:block; color:#e75100;}
 .menuContent{ display: none;}
 .menuContent li{ height:30px; line-height:30px; display:block; margin-bottom:1px;padding-left:20px; }
.menuContent li a{ display:block; color:#333; padding-left:20px;height:30px;}
.menuContent li a:hover,.pro_list li a.cuurent2{ display:block; color:#e75100; padding-left:20px; font-weight:bold}


.nvaone li:hover ul { display: block;}
.nvatwo{ position:relative; display:none; margin-left:0px; width:600px;  color:#f00}