MediaWiki:Common.css

/* CSS placed here will be applied to all skins */
div#mw-panel div.portal {
    font-size: 1.75em;
    color: #444444;
    font-weight: normal;
    margin: 0.5em 0 0 0.66666667em;
    padding: 0.25em 0;
    cursor: default;
    border: 0;
    background: yellowgreen;
}    

/*#n-Configuration {
	background: yellowgreen;
}
*/