.btn{padding:4px 7px 3px;font-size:12px;border:1px;border-color:transparent;text-shadow:none;border-radius:3px}.alizarin,.btn:active,.btn:focus,.btn:hover{color:#fff}.alizarin{border-color:#e74c3c;background-color:#e74c3c}.silver{border-color:#bdc3c7;color:#fff;background-color:#bdc3c7}.emerald{border-color:#2ecc71;color:#fff;background-color:#2ecc71}.peter-river{border-color:#3498db;color:#fff;background-color:#3498db}.turquoise{border-color:#1abc9c;color:#fff;background-color:#1abc9c}.amethyst{border-color:#9b59b6;color:#fff;background-color:#9b59b6}.wet-asphalt{border-color:#34495e;color:#fff;background-color:#34495e}