.wrapper {
  width: 200px;
  height: 60px;
  position: relative;
  display: flex;
  justify-content: center;
  z-index: 1;
}

.circle {
  width: 20px;
  height: 20px;
  position: absolute;
  border-radius: 50%;
  background-color: #fff;
  left: 15%;
  transform-origin: 50%;
  animation: circle7124 0.5s alternate infinite ease;
  border: solid 5px #000000;
}

.circle:nth-child(2) {
  left: 45%;
  animation-delay: 0.2s;
}

.circle:nth-child(3) {
  left: auto;
  right: 15%;
  animation-delay: 0.3s;
}

@keyframes circle7124 {
  0% {
    top: 60px;
    height: 5px;
    border-radius: 50px 50px 25px 25px;
    transform: scaleX(2.7);
    background-color: #808080;
  }
  40% {
    height: 20px;
    border-radius: 50%;
    transform: scaleX(1);
    background-color: rgb(44, 44, 44);
  }
  100% {
    top: 0%;
  }
}

.shadow {
  width: 20px;
  height: 4px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.5);
  position: absolute;
  top: 62px;
  z-index: -1;
  left: 15%;
  filter: blur(1px);
  animation: shadow0461 0.5s alternate infinite ease;
}

.shadow:nth-child(4) {
  left: 45%;
  animation-delay: 0.2s;
}

.shadow:nth-child(5) {
  left: auto;
  right: 15%;
  animation-delay: 0.3s;
}

@keyframes shadow0461 {
  0% {
    transform: scaleX(1.5);
  }
  40% {
    transform: scaleX(1);
    opacity: 0.7;
  }
  100% {
    transform: scaleX(0.2);
    opacity: 0.4;
  }
}
.circle2 {
  width: 20px;
  height: 20px;
  position: absolute;
  border-radius: 50%;
  background-color: #fff;
  left: 45%;
  transform-origin: 50%;
  animation: circle7124 0.5s alternate infinite ease;
  border: solid 5px #000000;
  animation-delay: 0.1s;
}