.help {
  width: 100px;
  height: 100px;
  border: 1px #fff solid;
  border-radius: 50%;
  -webkit-animation: rotation 1s ease-in-out infinite;
  -moz-animation: rotation 1s ease-in-out infinite;
  animation: rotation 1s ease-in-out infinite;
  margin: 30px auto;
}

.help:after {
  width: 5px;
  height: 5px;
  background-color: rgba(255, 255, 255, 1);
  border-radius: 100%;
  position: absolute;
  content: "";
}

@-webkit-keyframes rotation {
  0% {
    -webkit-transform: rotate(0deg);
  }

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

@-moz-keyframes rotation {
  0% {
    -moz-transform: rotate(0deg);
  }

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

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

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