Tartaruga sem pressa

1<div class="tartaruga" role="status" aria-label="Carregando"><div class="corpo"><span class="pata p3"></span><span class="pata p4"></span><span class="pata p1"></span><span class="pata p2"></span><span class="rabo"></span><span class="cabeca"></span><span class="casco"></span></div><span class="chao"></span></div>