:root { --btcpay-brand-secondary: rgb(250, 208, 17); --btcpay-secondary: var(--btcpay-brand-secondary); --btcpay-brand-tertiary: #EC681D; --btcpay-brand-primary: #F39B1C; --btcpay-primary-rgb: 243, 155, 28; } body { background: #353535; color: white; } .btn:hover { background-color: var(--btcpay-btn-hover-bg); }