#slider {
	margin: auto;
}

#slider ul, #slider li {
	margin:0;
	padding:0;
	list-style:none;
}

#slider li { 
	width: 790px;
	height: 200px;
	overflow: hidden; 
}

#prevBtn, #nextBtn{ 
	display: block;
	width: 35px;
	height: 49px;
	position: absolute;
	left: -8px;
	top: 170px;
}

#nextBtn{ 
	left: 803px;
}

#prevBtn a, #nextBtn a{  
	display: block;
	width: 35px;
	height: 49px;
	background :url(../images/slider/previous.png) no-repeat 0 0;	
}

#nextBtn a{ 
	background: url(../images/slider/next.png) no-repeat 0 0;	
}