MediaWiki:Common.css

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

/* changes the background color of the bottom and left of each page, up to behind half of the logo */

body {
  background: #ESE4E2;
}

/* Changes the background color behind the top half of the logo and at top of each page: */

#mw-page-base {
  background: #ESE4E2;
}