body{
	margin:0px}

.bx-next{
	position:absolute;
	top:45%;
	left:520px;
	z-index:999;
	width:30px;
	height:30px;
	text-indent:-999999px;
	background:url(../images/slider/gray_next.png);
	no-repeat 0 -30px}
	
.bx-prev{
	position:absolute;
	top:45%;
	left:0;
	z-index:999;
	width:30px;
	height:30px;
	text-indent:-999999px;
	background:url(../images/slider/gray_prev.png);
	no-repeat 0 -30px}
	
.bx-next:hover,.bx-prev:hover{background-position:0 0}