:root{--swish-colour:221,22,29;--swish-alpha:.92;--swish-radius:6px;--swish-tail:1.2em}.swish{display:inline-block;color:#fff;padding:0 .35em;background-image:linear-gradient(to right,rgba(255,0,0,1),rgba(255,0,0,0));border-radius:var(--swish-radius);margin-right:var(--swish-tail)}