.mainnav{ width:954px;}
.mainnav,.mainnav a{ display: block; height:24px; background:url(../images/tab/mainnav.jpg) no-repeat left top;}
.mainnav ul{ height:24px;}
.mainnav ul li{ float: left; height:24px;}
#nav1{width:196px;background-position:-0px top}
#nav1:hover,#nav1.hover{background-position:-0px bottom}
#nav2{width:187px;background-position:-196px top}
#nav2:hover,#nav2.hover{background-position:-196px bottom}
#nav3{width:189px;background-position:-383px top}
#nav3:hover,#nav3.hover{background-position:-383px bottom}
#nav4{width:190px;background-position:-572px top}
#nav4:hover,#nav4.hover{background-position:-572px bottom}
#nav5{width:192px;background-position:-762px top}
#nav5:hover,#nav5.hover{background-position:-762px bottom}


.main{ padding-top:8px; border-top:1px solid #E7E7E7;}
.mainnav{ margin:0 11px 0 14px;}

.tab_main{ width:962px; background:url(../images/tab_main.jpg) repeat-y left top; margin-left:9px;}
.tab_bottom{ background:url(../images/tab_bottom.jpg) no-repeat left bottom; padding-bottom:5px;}
.tab_top{ background:url(../images/tab_top.jpg) no-repeat left top; padding:4px 4px 0 14px; min-height:171px;height:auto!important;*height:171px;}

#b1 { padding-top:10px; padding-bottom:9px; color:#656565; position:relative;}
#b1 img{}
#b1 .b1img{ float:left; padding:2px; border:1px solid #DADADA; margin-right:20px;}
#b1 p{ line-height:24px;}
#b1	span{ position:absolute; right:8px; bottom:4px;}
#b1	span a{ color:#0098CA;}

#b2 { padding-top:5px; padding-bottom:9px;position:relative;}
#b2 .ad_img{ float:left; width:363px;}
#b2 .ad_img img{ float:left; padding:2px; border:1px solid #DADADA; margin-right:5px; margin-top:5px;}
#b2 ul li{ float:left; width:287px; line-height:26px; height:26px;}
#b2 ul li a{ color:#666666; zoom:1;}
#b2 span{ position:absolute; right:14px; top:130px;}


#b3 { height:171px; background:url(../images/img_bg01.jpg) no-repeat right bottom;}
#b3 ul{ width:680px; padding-top:10px;}
#b3 ul li{ float:left; width:340px; height:24px; line-height:24px;}
#b3 ul li a{ color:#666666;zoom:1;}


#b4 { padding-top:10px; padding-bottom:9px; color:#656565; position:relative;}
#b4 p img{ float:left; padding:2px; border:1px solid #DADADA; margin-right:20px;}
#b4 p{ line-height:24px;}
#b4	span{ position:absolute; right:14px; top:130px;}