.sampleContainer {
  margin: 100px;
}

.loader {
  position: relative;
  width: 44px;
  height: 8px;
  margin: 12px auto;
}

.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 4px;
  background: #ccc;
  position: absolute;
}

.dot_1 {
  animation: animateDot1 1.5s linear infinite;
  left: 12px;
  background: #e579b8;
}

.dot_2 {
  animation: animateDot2 1.5s linear infinite;
  animation-delay: 0.5s;
  left: 24px;
}

.dot_3 {
  animation: animateDot3 1.5s linear infinite;
  left: 12px;
}

.dot_4 {
  animation: animateDot4 1.5s linear infinite;
  animation-delay: 0.5s;
  left: 24px;
}

@keyframes animateDot1 {
  0% {
    transform: rotate(0deg) translateX(-12px);
  }

  25% {
    transform: rotate(180deg) translateX(-12px);
  }

  75% {
    transform: rotate(180deg) translateX(-12px);
  }

  100% {
    transform: rotate(360deg) translateX(-12px);
  }
}

@keyframes animateDot2 {
  0% {
    transform: rotate(0deg) translateX(-12px);
  }

  25% {
    transform: rotate(-180deg) translateX(-12px);
  }

  75% {
    transform: rotate(-180deg) translateX(-12px);
  }

  100% {
    transform: rotate(-360deg) translateX(-12px);
  }
}

@keyframes animateDot3 {
  0% {
    transform: rotate(0deg) translateX(12px);
  }

  25% {
    transform: rotate(180deg) translateX(12px);
  }

  75% {
    transform: rotate(180deg) translateX(12px);
  }

  100% {
    transform: rotate(360deg) translateX(12px);
  }
}

@keyframes animateDot4 {
  0% {
    transform: rotate(0deg) translateX(12px);
  }

  25% {
    transform: rotate(-180deg) translateX(12px);
  }

  75% {
    transform: rotate(-180deg) translateX(12px);
  }

  100% {
    transform: rotate(-360deg) translateX(12px);
  }
}