Popsu-coloque/web/core/profiles/demo_umami/themes/umami/css/components/layout_builder/layout-builder.css

/**
 * @file
 * This file is used to style the layout builder.
 */

.layout-builder__message--defaults .messages,
.layout-builder__message--overrides .messages {
  background-image: none;
}
.layout-builder__message--defaults .messages__content {
  background-image: url("../../../../../../../misc/icons/73b355/globe.svg");
}
.layout-builder__message--overrides .messages__content {
  background-image: url("../../../../../../../misc/icons/73b355/location.svg");
}

.layout-builder-form,
.layout-builder-discard-changes,
.layout-builder-revert-overrides {
  margin-right: 1rem;
  margin-left: 1rem;
}

/* Large */
@media screen and (min-width: 77rem) { /* 1200px + 2rem */
  .layout-builder-form,
  .layout-builder-discard-changes,
  .layout-builder-revert-overrides {
    margin-right: 0;
    margin-left: 0;
  }
}