.btn-sound svg{--btn-svg-size:20px}.btn-sound svg path{stroke:#fff;stroke-linecap:round;transform-origin:center center;transition:transform .5s}.btn-sound.btn-light svg path{stroke:var(--black)}.btn-sound svg g{transform:scaleY(0);transform-origin:center center;transition:transform 2s}.btn-sound svg g path{animation:soundBarAnim 2s infinite}.btn-sound.active svg g{transform:scaleY(1)}@keyframes soundBarAnim{0%{transform:scaleY(1)}50%{transform:scaleY(3)}to{transform:scaleY(1)}}