@charset "utf-8";
html,
body,
h1 { margin: 0; padding: 0; height: 100%; }
span { display: none; }

#container { position: absolute; left: 20%; top: 45%; }

h1 { position: absolute; left: 0; top: -160px; width: 509px; height: 304px; background: url(../img/header.gif) no-repeat; }
a { position: absolute; left: 3px; top: 260px; width: 487px; height: 44px; background: url(../img/mail.gif) no-repeat; }
a:hover { background-position: 0 -44px; }