.xbmenuNav{ width:1100px; height:51px; background:url(../images/xbzwgk-menubg.png) no-repeat;}
.xbmenuNav ul.mainNav{ height:51px; line-height:51px;}
.xbmenuNav ul.mainNav li{float:left;width:136px;border-right:1px solid rgba(255,255,255,0.1);color:#fff;font-size: 20px;}
.xbmenuNav ul.mainNav li a{display:block;width:100px;color:#fff;  padding-left:36px;}
.xbmenuNav ul.mainNav li i{ display: inline-block;width:22px; vertical-align: middle;height:51px; }
.xbmenuNav li.home a{background:url(../images/xbzwgk-icon1h.png) no-repeat 36px 0px;padding-left:50px !important; width:99px !important;}
.xbmenuNav li.about a{background:url(../images/xbzwgk-icon1h.png) no-repeat 24px -51px; }
.xbmenuNav li.leader a{background:url(../images/xbzwgk-icon1h.png) no-repeat 24px -102px;}
.xbmenuNav li.affairs a{background:url(../images/xbzwgk-icon1h.png) no-repeat 24px -153px;}
.xbmenuNav li.service a{background:url(../images/xbzwgk-icon1h.png) no-repeat 24px -204px;}
.xbmenuNav li.interactive a{background:url(../images/xbzwgk-icon1h.png) no-repeat 24px -255px;}
.xbmenuNav li.data{border-right: 0px!important;}
.xbmenuNav li.data a{background:url(../images/xbzwgk-icon1h.png) no-repeat 24px -306px;}
.xbmenuNav li.topic a{background:url(../images/xbzwgk-icon1h.png) no-repeat 24px -357px;}
.xbmenuNav li.unscramble a{background:url(../images/xbzwgk-icon1h.png) no-repeat 24px -408px;}