User:ExE Boss/Sandbox/Extension:PortableInfobox.css

.portable-infobox.pi-theme-hydra { border: 1px solid #505050; padding: 0.2em; }

.portable-infobox.pi-theme-hydra .pi-title, .portable-infobox.pi-theme-hydra .pi-header { background-color: #f58120; color: #000; text-align: center; }

.portable-infobox.pi-theme-hydra .pi-title { font-weight: bold; }