MediaWiki:Common.css

body {
  background-color: #FFF5EE;
}

h1 {
  font-size: 20px;
}







div#mw-panel, #mw-head, #mw-page-base,  #firstHeading,  #footer,  #left-navigation,   #contentSub,  #jump-to-nav,  .mw-pt-translate-header {display:none;}
div#content.mw-body { margin: 10em; border:none;}
#mw-head-base, div#content, div#footer {display:none;}
.ns-3504 div#mw-content-ltr {
    color: #000000;
}
body.ns-3504 {background: #282828}

.ns-3504 div#content a {
    color: #da5c2a;
}

/* Style the button that is used to open and close the collapsible content */
.collapsible {
/*  background-color: #eee;*/
  background-image:url('https://rhinedits.u-strasbg.fr/w/images/1/18/Avant1930.png');
  color: #444;
  cursor: pointer;
  padding: 40px;
  width: 90%;
  border: none;
  text-align: right;
  outline: none;
  font-size: 25px;
  color: red;
}

/* Add a background color to the button if it is clicked on (add the .active class with JS), and when you move the mouse over it (hover) */
.active, .collapsible:hover {
  background-color: #ccc;
}

/* Style the collapsible content. Note: hidden by default */
.content {
    padding: 0 18px;
    background-color: white;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.2s ease-out;
}