.slider {width:100%;min-width:1070px;height:388px;position:relative;text-align:center;}
.slider .bd {z-index:99;width:1070px;position:absolute;left:50%;margin-left:-535px;overflow:hidden}
.slider .bd li {width:1070px;overflow:hidden;}

.slider .bd li img {display:block;width:1070px;height:388px;margin:0 auto;}


/* main 화살표 */
.pnBtn .blackBg {display:block;position:absolute;left:0;top:0;width:100%;height:585px;background:#fff;filter:alpha(opacity=75);opacity:0.75;}
.pnBtn .arrow_prev{position:absolute;top:45%;left:0;z-index:999;float:left; padding:10px 5px;}
.pnBtn .arrow_next{position:absolute;top:45%;right:0;z-index:999;float:left; padding:10px 5px;}
.pnBtn .arrow:hover {filter:alpha(opacity=60);opacity:0.6;}