@mixin visually-hidden() { width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); position: absolute; white-space: nowrap; } @mixin box-shadow-inner() { box-shadow: 0 0.1rem 0.2rem -0.2rem rgba(0, 0, 0, 0.5) inset; }