body { background:#FFFFFF; padding-top:40px;}
a { text-decoration:none; }
img { border-width:0; }
ul { list-style-type:none; width:100%; margin:0; padding:0; }
li { width:370px; float:left; }
.twitter { width:740px; }
.twitter a { float:right; }
#wrapper {  left:50%; margin:-250px 0 0 -370px; position:absolute; top:50%; width:740px; }