.main-with-sidebar {
  display: flex;
  flex-wrap: wrap;
}
.main-with-sidebar .erl-layout-region--main {
  flex: 0 1 100%;
}
.main-with-sidebar .erl-layout-region--sidebar {
  flex: 0 1 100%;
}

@media screen and (min-width: 40em) {
  .main-with-sidebar .erl-layout-region--main {
    flex: 0 1 67%;
    max-width: 67%;
  }
  .main-with-sidebar .erl-layout-region--sidebar {
    flex: 0 1 33%;
    max-width: 33%;
  }
}

/* Hide Remove button from Teams field on Brackets & Games. */
.form-submit[data-drupal-selector^="edit-field-teams-"],
.form-submit[data-drupal-selector^="edit-field-games-"] {
  display: none;
}