/* ¼û±è ¿ä¼Ò  */
.screen_out{ visibility:hidden; overflow:hidden; position:absolute; left:-9999px; width:0; height:0; font-size:0; line-height:0;}

/* body ½ºÅ¸ÀÏ */
body {
	color:#555; font-size: 0.813em; line-height:1.2em;
	font-family:'NanumGothic', 'Dotum', 'Gulim', 'Lucida Grande', Verdana, Helvetica, sans-serif;
}

.headerBG{ height:170px; background:url('../images/common/header_bg.gif') repeat-x center top; }
.footerBG{ margin-top:50px; height:260px; background:url('../images/common/footer_bg.gif') repeat-x center top; }

.wrap { display:block; overflow:hidden; margin:0 auto; width:990px; }