.umber-avatar{transition:transform .15s ease-out;transform-origin:center bottom}@keyframes headNod{0%{transform:rotate(0) translateY(0)}25%{transform:rotate(-8deg) translateY(2px)}50%{transform:rotate(-4deg) translateY(1px)}75%{transform:rotate(-2deg) translateY(.5px)}to{transform:rotate(0) translateY(0)}}.umber-avatar-nodding{animation:headNod .4s ease-out forwards}.umber-avatar:hover{transform:scale(1.05)}.umber-avatar:active{transform:scale(.98)}