.gallery { width:890px; height:256px; margin:10px auto; }
#slider { margin:0; padding:0; list-style:none; }
#slider ul,
#slider li { margin:0; padding:0; list-style:none; }
/* 
    define width and height of list item (slide)
    entire slider area will adjust according to the parameters provided here
*/
#slider li { width:890px; height:256px; overflow:hidden; }
p#controls { margin:0; position:relative; }
#prevBtn { display:block; margin:0; overflow:hidden; width:44px; height:55px; position:absolute; left:-10px; top:-65px; }
#nextBtn { display:block; margin:0; overflow:hidden; width:44px; height:55px; position:absolute; left: 564px; top:-65px; }
#prevBtn a { display:block; width:44px; height:55px; background:url(images/l_arrow.gif) no-repeat 0 0; }
#nextBtn a { display:block; width:44px; height:55px; background:url(images/r_arrow.gif) no-repeat 0 0; }