article > form {
  background-color: #efefef; }
  article > form .properties > li > div > span.set {
    display: inline-block;
    max-width: 360px;
    vertical-align: top; }
    article > form .properties > li > div > span.set label {
      white-space: nowrap; }
      article > form .properties > li > div > span.set label:not(:last-child) {
        margin-right: 10px; }
  article > form .properties > li.required > label:after {
    content: '*';
    padding-left: 2px;
    position: absolute; }
  article > form input + .unit, article > form select + .unit,
  article > form li.value[data-property] {
    padding: 8px; }