.icon{justify-content:space-between;width:13px;height:13px;display:flex;position:relative}@keyframes bounce{10%{transform:scaleY(.3)}30%{transform:scaleY(1)}60%{transform:scaleY(.5)}80%{transform:scaleY(.75)}to{transform:scaleY(.6)}}.icon span{transform-origin:bottom;content:"";background-color:gray;border-radius:3px;width:3px;height:100%;animation:2.2s infinite alternate bounce}.icon span:nth-of-type(2){animation-delay:-2.2s}.icon span:nth-of-type(3){animation-delay:-3.7s}