:root{--ilm-mark-th: 2px;--ilm-duration-fast: 150ms;--ilm-duration-medium: 300ms;--ilm-duration-slow: 500ms;--ilm-ease-out: cubic-bezier(0.16, 1, 0.3, 1);--ilm-ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);}