.read-aloud-btn{align-items:center;background:none;border:none;color:inherit;cursor:pointer;display:inline-flex;font-family:inherit;font-size:inherit;font-weight:inherit;gap:.35em;letter-spacing:inherit;line-height:1;margin:0;padding:0;text-transform:inherit;transition:color .2s ease}.read-aloud-btn:hover{color:#000}.read-aloud-btn.is-speaking{color:#0d6efd}.read-aloud-btn.is-speaking i.bi{-webkit-animation:read-aloud-pulse 1s ease-in-out infinite;animation:read-aloud-pulse 1s ease-in-out infinite}.read-aloud-btn.is-paused{color:#6c757d}.read-aloud-btn i.bi{font-size:1.1em;vertical-align:middle}@-webkit-keyframes read-aloud-pulse{0%,to{opacity:1;-webkit-transform:scale(1);transform:scale(1)}50%{opacity:.5;-webkit-transform:scale(1.2);transform:scale(1.2)}}@keyframes read-aloud-pulse{0%,to{opacity:1;-webkit-transform:scale(1);transform:scale(1)}50%{opacity:.5;-webkit-transform:scale(1.2);transform:scale(1.2)}}