@keyframes channel-wave{0%,to{opacity:.55;transform:scaleY(.45)}50%{opacity:1;transform:scaleY(1)}}@keyframes channel-idle{0%,to{opacity:.35;transform:scaleY(.55)}50%{opacity:.55;transform:scaleY(.85)}}.channel-wave-bar{transform-origin:bottom;animation:2.4s ease-in-out infinite channel-idle}.channel-wave-bar--live{animation-name:channel-wave;animation-duration:1.1s}