.suono{display:grid;place-items:center;min-width:44px;width:44px;height:44px;padding:0;border:1px solid rgba(245,245,240,.45);border-radius:50%;background:rgba(0,0,0,.45);color:#f5f5f0;cursor:pointer}
.suono svg{width:22px;height:22px}
.suono .slash{display:none}.suono[aria-pressed="false"] .slash{display:block}
.suono:focus-visible{outline:3px solid #f1ead9;outline-offset:3px}
.suono-fisso{position:fixed;z-index:5;top:calc(env(safe-area-inset-top) + 24px);left:calc(max(16px,env(safe-area-inset-left)) + 56px)}