body, html {height: 100%; padding: 0px; margin: 0px;}
img {border: none;}

#container {position: absolute; top: 50%; left: 50%; margin-top: -250px; margin-left: -500px;}

#wrap1 {width: 1000px; height: 500px; background: url(/images/kosnet/ko/intro/intro_bg.gif); background-size: 100% 100%; margin: 0 auto;}
#select_site {width: 880px; margin: 28px 0px 0px 60px; position: absolute;}
#kosnet_site {position: relative; width: 604px; height: 446px; float: left; background: url(/images/kosnet/ko/intro/kosnet_site.gif); background-size: 100% 100%;}
#kosnet_site > div {position: absolute; bottom: 15px; right: 15px;}
#efka_site {position: relative; width: 262px; height: 446px; float: right; background: url(/images/kosnet/ko/intro/efka_site.gif); background-size: 100% 100%;}
#efka_site > div {position: absolute; bottom: 15px; right: 15px;}

#wrap2 {width: 1000px; margin: 0 auto;}
#wrap2 > div {float: right;}