img{ vertical-align: bottom; border: 0; }

#intro-contents{ width: 507px; height: 266px; overflow: hidden; position: absolute; left: 50%; top:50%; margin-left: -253px; margin-top: -133px; }

h1#main-logo{ margin: 0 0 20px 0; }

ul#main-versions{ list-style: none; padding: 0; margin: 0 0 0 75px; }
ul#main-versions li{ float: left; margin: 0; padding: 0; }
#seo{ display:none; font-size:1px; visibility:hidden; position:absolute; top:0px }