fieldset {
margin: 0 2px;
/* Apply borders and padding that keep the vertical rhythm. */
border-color: #c0c0c0;
border-top-style: solid;
border-top-width: 0.0625em;
padding-top: 0.4625em;
border-bottom-style: solid;
border-bottom-width: 0.0625em;
padding-bottom: 0.9125em;
border-left-style: solid;
border-left-width: 0.0625em;
padding-left: 0.9125em;
border-right-style: solid;
border-right-width: 0.0625em;
padding-right: 0.9125em;
}