Template:Note/styles.css

/* -----------------------------------------------------------------------------
                        Note banner styling
----------------------------------------------------------------------------- */

.note {
  background-position: left 7px top 50%;
  padding: 0.5em 0.5em 0.5em 40px;
  margin: 0.5em 0;
  overflow: hidden;
  background-color: #f8f9fa;
  background-repeat: no-repeat;
  border: 1px solid #ddd;
}
.note-inline {
  display: inline-block;
  vertical-align: middle;
}
.note-info {
  background-color: #f6efe5;
  /* [[File:OOjs_UI_icon_reference_20_ac6600.svg]] */
  background-image: url(https://upload.wikimedia.org/wikipedia/commons/d/d5/OOjs_UI_icon_reference_20_ac6600.svg);
  background-size: 25px;
  border-color: #ac6600;
  padding-left: 40px;
  min-height: 28px;
}
.note-reminder {
  background-color: #fff9ea;
  /* [[File:OOjs_UI_icon_lightbulb-yellow.svg]] */
  background-image: url(https://upload.wikimedia.org/wikipedia/commons/a/a8/OOjs_UI_icon_lightbulb-yellow.svg);
  background-size: 25px;
  border-color: #fc3;
  min-height: 28px;
}
.note-warn {
  background-color: #fff9ea;
  /* [[File:OOjs_UI_icon_alert-warning.svg]] */
  background-image: url(https://upload.wikimedia.org/wikipedia/commons/3/3b/OOjs_UI_icon_alert-warning.svg);
  background-size: 25px;
  border-color: #fc3;
  min-height: 28px;
}

.note-error {
  background-color: #fee7e6;
  /* [[File:OOjs_UI_icon_notice-destructive.svg]] */
  background-image: url(https://upload.wikimedia.org/wikipedia/commons/b/bf/OOjs_UI_icon_notice-destructive.svg);
  background-size: 25px;
  border-color: #c33;
  min-height: 28px;
}