:root { --white: #fff; --black: #000; --white-d-1: #d5d5d5; --white-d-2: #aaaaaa; --white-d-3: #808080; --white-d-4: #555555; --white-d-5: #2b2b2b; --black-d-1: #000000; --black-d-2: #000000; --black-d-3: #000000; --black-d-4: #000000; --black-d-5: #000000;}