@charset 'UTF-8';

* { margin:0; padding: 0px; }
html,body{ height: 100%; }
body { background:#000000 url(../img/enter_body_bg.jpg) no-repeat center 40%; }
a { display:block; width: 800px; height:500px; overflow:hidden; position:absolute; top:50%; left:50%; margin:-300px 0 0 -400px; text-indent:-9999px; }