body, input { text-align: center; }input { font-size: 150%; }a { color: #000; }a:visited { color: #000; }#logo { font-size: 500%; }#dice_form { display: block; margin: 0 auto; width: 400px; }label { display: block; float: left; width: 5%; padding-right: 1%; }#github { position: fixed; bottom: 1em; right: 1em; }