.bf{display:flex;height:auto;left:37.2%;position:absolute;top:-.75rem;width:44px}.bf[class^=wing-]{width:50%}.bf[class^=wing-] svg{height:auto;width:100%}.bf .wing-left{animation:left .5s linear infinite alternate;transform-origin:right}.bf .wing-right{animation:right .5s linear infinite alternate;transform-origin:left}.bf .wing-right svg{transform:scaleX(-1)}.bf.bf-3{transform:rotate(205deg);width:22px}.bf.bf-3 [class^=wing]{animation-delay:.2s;animation-duration:.25s}@keyframes left{to{transform:rotateY(-60deg)}}@keyframes right{to{transform:rotateY(-60deg)}}@media (max-width:480px){.bf{left:30%}}