/*
.fotBoxBg 底部留言分
享*/
.fotBoxBg{opacity:0.85;filter:alpha(opacity=85);width:100%;height:100px; background:#000;position:absolute;top:0;left:0; }
.fotBox{position:fixed; left:0; bottom:-2280px; z-index:999; height:100px;width:100%;
_position:absolute; 
_top: expression(documentElement.scrollTop+documentElement.clientHeight-this.offsetHeight);
display:none; 
 }
.fotBox .cona{width:1000px;  margin-left:auto; margin-right:auto; height:100px; position:relative; background:url(../images/bbox_a.png) 0 0 no-repeat; overflow:hidden;}
.fotBox .close{width:18px; height:18px; overflow:hidden; text-indent:-999em; position:absolute; top:2px; right:1px; cursor:pointer;}
.fotBox .cona-a,.fotBox .cona-b,.fotBox .cona-c{float:left; height:100px;}
.fotBox .cona-a{width:719px; overflow:hidden;}
.fotBox .cona-a b{float:left; text-indent:-999em;}
.fotBox .cona-b{width:254px;}
.fotBox .cona-b a:hover{ text-decoration:none;}
.fotBox .cona-b i{width:254px; height:42px; float:left; overflow:hidden; cursor:pointer; margin-top:31px; text-indent:-999em;}
.fotBox .cona-c{width:96px; height:72px; padding-top:28px; margin-left:11px;}
.fotBox .cona-c i{width:96px; height:24px; float:left; overflow:hidden; cursor:pointer; text-indent:-999em;}