MediaWiki:Common.css

.infobox {
    border-left: 3px solid #f7af3e;
    background-color: #f8f9fa;
    width:270px;
    padding:2px; 
    margin:0px 0px 1em 1em;

}
pre, code {
    background-color: #f8f8f8;
    border-color: #dfdfdf;
    border-style: solid;
    border-width: 1px;
    font-family: Consolas,"Liberation Mono",Courier,monospace;
    padding: 0.125rem 0.3125rem 0.0625rem;
    border-left: 3px solid #f7af3e;
}