MediaWiki:HeaderCustomBorderImage.css

.customBorder { border: 22px solid #373842; border-left-color: #615452; border-right-color: #31323B; border-bottom-color: #373842; border-top-color: #373842; margin:0 auto; padding: 0; -webkit-border-image: url("https://images.wikia.nocookie.net/__cb20140731014119/risk-of-rain/images/5/55/Risk_of_Rain_Wiki_Header_Border.png") 22 22 repeat; /* Safari */ -o-border-image: url("https://images.wikia.nocookie.net/__cb20140731014119/risk-of-rain/images/5/55/Risk_of_Rain_Wiki_Header_Border.png") 22 22 repeat; /* Opera */ border-image: url("https://images.wikia.nocookie.net/__cb20140731014119/risk-of-rain/images/5/55/Risk_of_Rain_Wiki_Header_Border.png") 22 22 repeat; background-color: #2E2C32; background-clip:padding-box; }