.fade-in{opacity:0;animation:fadeIn 1s ease-in-out forwards}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes wiggle{0%{transform:rotate(0)}25%{transform:rotate(-3deg)}50%{transform:rotate(3deg)}75%{transform:rotate(-3deg)}to{transform:rotate(0)}}.wiggle:hover{animation:wiggle 1s infinite}.dot{height:7px;width:7px;background-color:#bbb;border-radius:50%;display:inline-block}