div.slider3{width: 100%;overflow: hidden;position: relative;margin-top: -40px;}
	div.slider3 a.sl_but{position: absolute;display: block;background: url('images/arrows.png') no-repeat;z-index: 999;top: 0px;bottom: 0px;margin: auto;width: 73px;height: 73px;}
		div.slider3 a.sl_but.l{left: 0px; background-position: top left;}
		div.slider3 a.sl_but.l:hover{background-position: bottom left;}
		div.slider3 a.sl_but.r{right: 0px; background-position: top right;}
		div.slider3 a.sl_but.r:hover{background-position: bottom right;}
	div.slider3 div.rell{width: 20000px;}
		div.slider3 div.rell div.img_item{float: left;position: relative;}
		div.slider3 div.rell div.img_item img{width: 100%;}