#reference { position: absolut; top: -1000px; left: -1000px; visibility: hidden; }
img.frame { border: 1px solid #333333; }

div.wrapper { position: relative; top: 5px; margin-left: auto; margin-right: auto; width: 900px; height: 650px; border: none; }
div.form450 { width: 880px; height: 450px; margin-left: auto; margin-right: auto; border: none; }
div.form600 { width: 880px; height: 600px; margin-left: auto; margin-right: auto; border: none; }

table.form { width: 700px; margin-top: 0px; margin-bottom: 20px; margin-left: auto; margin-right: auto; border: 1px solid #555555; }

#reference { position: absolute; top: -1000px; left: -1000px; visibility: hidden; }