#header {position:relative; float:left;}

#JoinslandUI__titles {border:0 none;clear:both;margin:0 auto;padding:0;width:976px;}
#JoinslandUI__titles li {float:left;list-style-image:none;list-style-position:outside;list-style-type:none;margin:0;padding:0;}
#JoinslandUI__titles a {display:block;font-size:0;text-indent:-9999px;}
#JoinslandUI__serviceTitle li.JoinslandUI__li1 a {background:transparent url(http://image.joinsland.com/24study/logo_24study2.gif) no-repeat scroll left top; height:36px;width:287px; margin:4px 0 0 0;}
.JoinslandUI__clear {clear:both;}

#GNBWrap {position:relative; float:left; width:976px; margin:0 auto;}
#GNB, #GNB li.on {background-image:url(http://image.joinsland.com/24study/24study_lnb5.gif);background-repeat:no-repeat;}
#GNB{background-position:0 0;width:976px;height:44px; position:relative;}
#GNB li.on{background-position:0 0}
#GNB li {position:relative; float:left;height:44px;}
#GNB li.mainmenu1 {width:110px;background-position:0 -46px}
#GNB li.mainmenu2 {width:114px;background-position:-110px -46px}
#GNB li.mainmenu3 {width:89px;background-position:-224px -46px}
#GNB li.mainmenu4 {width:115px;background-position:-313px -46px}
#GNB li.mainmenu5 {width:83px;background-position:-428px -46px}
#GNB li a {width:100%;height:100%;display:block;overflow:hidden;text-indent:-1000em;}

#topmenu {position:relative; float:right; width:976px; margin:0 auto; top:-5px; height:12px;}
#topmenu ul {position:relative; float:right;}
#topmenu li {position:relative; float:left;}
#topmenu li img {margin-right:2px;}
#topmenu li a {margin-right:11px;}
#topmenu .last a {margin-right:1px;}
.dummy {*zoom:1;}
/*.bg_main01 {position:absolute; float:left; width:161px; height:438px; top:0; left:-161px; }
.bg_main02 {position:absolute; float:left; width:161px; height:438px; top:0; left:976px; }*/

#wrap {position:relative; width:976px; margin:0 auto; text-align:left;*zoom:1;}
#header {position:relative;width:100%; margin:6px 0 0 0; }