:root { --button-light-color: #009FF1; --button-dark-color: #0080DB; } .tribe-button { border: 0; border-radius: 3px; background: var(--button-light-color) linear-gradient( to bottom, var(--button-light-color), var(--button-dark-color) ); cursor: pointer; color: #fff; display: inline-block; font-size: 14px; font-weight: 400; font-family: sans-serif; letter-spacing: 1px; line-height: 1; height: auto; padding: 10px; text-align: center; transition: all .15s ease-in; -webkit-font-smoothing: subpixel-antialiased; &:hover, &:active, &:focus { background: var(--button-dark-color); } }