main.css

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;

}

div {
  width: 50px;
  height: 50px;
  border: 12px solid #1190F6;
  border-left-color: transparent;
  border-radius: 50%;
  padding: 50px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: spin 1s linear infinite;
}

div::before {
  content: "";
  position: absolute;
  border: 12px solid #F7AF00;
  border-radius: 50%;
  width: 100%;
  height: 100%;
  padding: 20px;
  border-right-color: transparent;
  animation: spin 3s linear infinite reverse;
}

div::after {
  content: "";
  position: absolute;
  border: 12px solid black;
  border-radius: 50%;
  width: 100%;
  height: 100%;
  padding: 40px;
  border-bottom-color: transparent;
  animation: spin 2s linear infinite reverse;

}

div:hover,
div:hover::before,
div:hover::after {
  animation-play-state: paused;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

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

}