/*
 * Structural styles for ui-columnlayout.
 */

ui-columnlayout {
  display: flex;
  flex-direction: row;
  height: 100%;
}
ui-columnlayout>* {
  display: flex;
  flex: 1 1;
  flex-direction: column;
  width: calc(33% - 1px - 1em);
  margin-left: .5em;
  padding-left: .5em;
}
ui-columnlayout>*:first-child {
  margin-left: 0;
}

/* Narrow viewports: stack columns vertically. */
@media (max-width: 600px) {
  ui-columnlayout {
    flex-direction: column;
    height: auto;
  }
  ui-columnlayout>* {
    width: 100%;
    margin-left: 0;
    padding-left: 0;
  }
}