fieldset
{
  background-color: #eef;
  margin: 1.5em 0 0.2em 0;
  padding: 0.2em;
}

fieldset legend
{
  font-size: 120%;
  font-weight: bold;
}

fieldset label
{
  float: left;
  width: 10em;
  padding: 0 1em;
  line-height: 2em;
}

fieldset input, fieldset select, fieldset textarea,
fieldset label.checkbox, fieldset span.labeled, fieldset span.radio
{
  float: left;
  margin: 0.1em;
}

fieldset label, fieldset input.radio
{
  clear: left;
}
fieldset label.checkbox
{
  clear: none;
  padding: 0;
  width: 0;
}

fieldset select.wide
{
  width: 15em;
}

fieldset div.options, fieldset div.serial
{
  float: left;
}

fieldset div.options
{
  clear: right;
}

fieldset div.serial span, fieldset div.serial input
{
  float: left;
  display: inline;
  clear: none;
  
  line-height: 2em;
  margin: 0 0.2em;
}

fieldset div.serial input
{
  width: 4em;
  margin: 0.2em 0;
}

fieldset p.hint
{
  font-style: italic;
  margin: 0.2em;
}

fieldset.clean
{
  background: none;
  padding: 1em;
}

fieldset.clean legend
{
  display: none;
}