/*======*/
html, body { background-color: #fff; padding: 0; margin: 0; }

#calculator { width: 300px; margin: 0 auto; border: 1px solid #000; }
table { width: 100%; }
form { margin: 10px; }
tr { height: 35px; }
td.contentTitle { background: #CC0000; color: #fff; padding: 5px 10px; text-align: right; font-weight: bold; border-bottom: 1px solid #EE0000; }
td.contentDescription { background: #eee; padding: 5px 10px; border-bottom: 1px solid #fff; }
input, select { margin: 0; padding: 0; font-size: 11px; }
.buttons { text-align: right; }
.buttons input { margin: 5px; }

table tr td input { margin: 0 1em 0 0; }