@charset "UTF-8";

div.menu_5 a { display:block; width:88px; height:32px;
               background:url(../img/menu_5.png) no-repeat left top;
               position:absolute; top:260px; left:69px;
               font-size:1px; line-height:1px; text-indent:-9999px; text-decoration:none; outline:none; float:left;}
div.menu_5 a:hover { background-position:left bottom; }

div.main{ width:640px; height:400px; position:absolute; top:260px; left:340px; background-repeat:none;}