.circle-1{position:absolute;transform:translate(-50%,-50%);top:53.5%;left:27%}.circle .motion{animation:scaleOpacity 3s infinite;width:20px;height:20px;border-radius:50%;background-color:rgba(3,79,193,.5)}.circle-2{top:47.5%;left:42.5%}.circle-2,.circle-3{position:absolute;transform:translate(-50%,-50%)}.circle-3{top:35.5%;left:35%}@keyframes scaleOpacity{0%{transform:translate(-50%,-50%) scale(1);opacity:1}50%{transform:translate(-50%,-50%) scale(2);opacity:.5}to{transform:translate(-50%,-50%) scale(1);opacity:1}}