/*------------------------底部---------------*/
.erwei{right:40px;top:15%;position:fixed; z-index: 9999;
_position:absolute;
_bottom:auto;
_top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop,10)||200)-(parseInt(this.currentStyle.marginBottom,10)||0)));}
.close{display:block;width:20px;height:20px;cursor:pointer;position:relative;right: -144px;top: 63px;_top:62px;background:#FFF;opacity:0.5;filter:alpha(opacity=50);}
.close:hover{background:none}
.footer{ width:960px; margin:0 auto; }
.footer_link p{ text-align:center; border-top:1px solid #e1e1e1; border-bottom:1px solid #e1e1e1; padding:18px 0;}
.footer_link p a{ padding:0 10px; color:#666!important;}
.f_dl{ color:#666;}
.f_dl dt{ width:752px; float:left; padding:18px 0 0 0;}
.f_dl dt p{ line-height:25px;}
.f_dl dd{ width:130px; float:right; padding:40px 0 0 0;}


@media only screen and (max-width:48em){
 .footer,.f_dl,.f_dl dt{width:100%; text-align:center}

}
@media only screen and (max-width:30em){
.footer_link,.f_dl dd{display:none}
	
}