flex-direction: row;
  flex: 1 10 auto;
  align-self: stretch;
  flex-wrap: wrap;
}
.tab-container > .tab-bar > .tab-button {
  display: inline-block;
  border-radius: 0.25em 0.25em 0 0;
  margin: 0 0.1em;
  padding: 0.25em 0.75em;
  align-self: baseline;
  border-color: inherit;
  border-width: 1px;
  border-bottom: none;
  border-top-style: inset;

   contain both a LABEL tag and an INPUT or SELECT control.
   The wrapper is "necessary", as opposed to placing the INPUT
   in the LABEL, so that we can include multiple INPUT
   elements (e.g. a set of radio buttons).
*/
.input-with-label {
  border: 1px inset #808080;
  border-radius: 0.25em;
  padding: 0.25em 0.4em;
  margin: 0 0.5em;
  display: inline-block;
  cursor: default;
}
.input-with-label > * {
  vertical-align: middle;