#a_left{background-color:#7c7b76;}
#a_left a {
	border-bottom:1px solid #7c7b76;
	border-top:1px solid #7c7b76;
}
#a_left a:hover {
	border-bottom:1px solid #d2d2d2;
	border-top:1px solid #d2d2d2;
	background-color:#acaba5;
}