MediaWiki:Common.css

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

body {
    background: 
      rgb(246 246 246 / 40%);
    background-size: cover;
    background-attachment: fixed;
}

#mw-toc-pinned-container {
    background-color: red;
}

/* 
body { background-color: #e6e6e6; }
#content { background-color: #f2f2f2; }
#footer { background-color: #f2f2f2; }

#bodyContent { background-color: #f2f2f2; }
#firstHeading { background-color: #f2f2f2; }
#catlinks { background-color: #f2f2f2; }
#mw-head-base { background-color: #f2f2f2; }
#mw-panel { background-color: #f2f2f2; }

.mw-collapsible .mw-collapsible-toggle {
    float: left;
}

.mw-collapsible-toggle-default::before,
.mw-collapsible-toggle-default::after {
    display: none;
}
*/