p {margin: 0px;padding: 0px;}
form{ margin: 0; padding: 0; }
a { text-decoration: none   ; }
a:link { text-decoration: none; }
a:visited { text-decoration: none; }
a:hover { text-decoration: underline; }
a:active { text-decoration: none; }
ul {margin: 0px;padding: 0px;}
li { list-style-type: none; }
#header {width: 940px; height: auto; float: left; }
#header .main{ background-position: 0 bottom; width: 890px; height: 100px; }
#header .logo{ width: 940px; height: 142px; float: left; }


/* 频道导航样式 */
#header .nav_ch{background-image:url(/images/headbg.gif);width: 940px; height: auto; float: left; }

#header .nav_ch .home{ width: 50px; height: 50px; float: left; }
#header .nav_ch .home li{ float: left; color: #FFFFFF; min-width:100px; font-size: 14px;  padding-top: 8px; padding-left: 6px;}
#header .nav_ch .home a{ color: #FFFFFF; font-size: 14px;  }
#header .nav_ch .home a:hover { color: white;  text-decoration: none; }

#header .nav_ch .first{width: 900px; height:50px; float: left; }
#header .nav_ch .first li{ float: left; color: #FFFFFF; font-size: 12px; margin-top:8px;margin-left: 5px;margin-right: 3px;}
#header .nav_ch .first a{ color: #FFFFFF; font-size: 12px;  }
#header .nav_ch .first a:hover { color: white;  text-decoration: none; }