.graphic, #prevBtn, #nextBtn, #slider1prev, #slider1next{margin:0;padding:0;display:block;overflow:hidden;text-indent:-8000px;}
#container_slider{margin:10px auto;position:relative;text-align:left;width:500px;background:#fff;}
#slider ul, #slider li, #slider2 ul, #slider2 li{margin:0;padding:0;list-style:none;}
#slider2{margin-top:1em;}
#slider li, #slider2 li{width:500px;height:376px;overflow:hidden;}
#prevBtn, #nextBtn, #slider1next, #slider1prev{display:block;width:30px;height:77px;position:absolute;left:-30px;top:140px;z-index:1000;}
#nextBtn, #slider1next{left:500px;}
#prevBtn a, #nextBtn a, #slider1next a, #slider1prev a{display:block;position:relative;width:30px;height:77px;background:url(../images/btn_prev.gif) no-repeat 0 0;}
#nextBtn a, #slider1next a{background:url(../images/btn_next.gif) no-repeat 0 0;}