MediaWiki:Common.css

/* CSS placed here will be applied to all skins */

/* Four-part reference for margin, padding, etc. is: top, right, bottom, left */

div.box {
  border: 1px solid;
  padding: 5px;
  margin: 5px 10% 5px 10%;
}

div.red {
  border: DarkSalmon;
  background-color: Salmon;
}

div.green {
  border: MediumGreen;
  background-color: PaleGreen;
}

div.blue {
  border: MediumTurquoise;
  background-color: PaleTurquoise;
}