MediaWiki:Miscellaneous.css

.WikiFeatures .features .feature .actions .slider.on { background-color: #477c0f; background-image: -moz-linear-gradient(top,#284c6d 0%,#366692 100%); background-image: -webkit-gradient(linear,0% 0%,0% 100%,color-stop(0%,#284c6d),color-stop(100%,#366692)); background-image: -o-linear-gradient(top,#284c6d 0%,#366692 100%); background-image: -ms-linear-gradient(top,#284c6d 0%,#366692 100%); }