MediaWiki:Common.css

/* Custom colors - top bar*/
.tab-bar {
    background: #333;
    color: #fff;
}

th {
background-color: #f8f9fa!important;
color: white;
}
/* style the labels */
ul.side-nav label {
    background: #fff;
    color: #333!important;
    padding: .25em .5em;
}
ul.side-nav label a{
     color: #fff!important;
     text-decoration: none;
}
/* sidebar background color */
body {
    background-color: #fff;
    color: #333;
}
/* controls the main body area styling */
#p-cactions {
    padding-top: 1.5em;
    padding-bottom: .5em;
    background-color: #fff!important;
    border-left: 1px solid #ccc;
    border-right: 1px solid #ccc;
}