#social{
	position: fixed;
	left: 0;
	top: 180px;
	width: 60px;
	height: 320px;
	z-index: 999;
}
#social .social_item{display:inline-block}
#social .social_item:hover{background-repeat:no-repeat;background-position:0 top}
#social .social_item a{width:40px;height:40px;display:block;text-decoration:none;background-color:#ddd;color:#000;font-size:16px;text-align:center;margin:2px 0;line-height:40px; opacity:0.8;}
#social .social_item a:hover{background-repeat:no-repeat;background-position:0 top;color:#000; opacity:1;}
@media (max-width:800px) {
	#social {	position:relative; top: 0px; left: auto; width:100%; margin:0px auto; height:auto; text-align:center;padding:10px 0px;}
	#social .social_item a{width:40px;height:40px;display:inline-block;text-decoration:none;background-color:#ddd;color:#000;font-size:16px;text-align:center;margin:2px 0;line-height:40px}

}