img{border:none;}		

	#slider ul, #slider li{
		margin:0;
		padding:0;
		list-style:none;
		}
	#slider, #slider li{ 
		/* 
			define width and height of container element and list item (slide)
			list items must be the same size as the slider area
		*/ 
		width:700px;
		height:250px;
		overflow:hidden; 
		}
	span#prevBtn{}
	span#nextBtn{}