body{
  margin: 0;
  padding: 0;
  background: #262626;
}

.ring{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 150px;
  height: 150px;
  background: transparent;
  border: 3px solid #3c3c3c;
  border-radius: 50%;
  text-align: center;
  line-height: 150px;
  font-family: sans-serif;
  font-size: 20px;
  color: lightskyblue;
  letter-spacing: 4px;
  text-transform: uppercase;
  text-shadow: 0 0 10px lightskyblue;
  box-shadow: 0 0 20px rgba(0,0,0,.5);
}

.ring:before{
  content: "";
  position: absolute;
  top: -3px;
  left: -3px;
  width: 100%;
  height: 100%;
  border: 3px solid transparent;
  border-top: 3px solid lightskyblue;
  border-right: 3px solid lightskyblue;
  border-radius: 50%;
  animation: animateCircle 2s linear infinite;
}

span {
  display: block;
  position: absolute;
  top: calc(50% - 2px);
  left: 50%;
  width: 50%;
  height: 4px;
  background: transparent;
  transform-origin: left;
  animation: animate 2s linear infinite;
  }

  span:before {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: lightskyblue;
    top: -6px;
    right: -8px;
    box-shadow:  0 0 20px lightskyblue;
    }

@keyframes animateCircle{
  0%{transform: rotate(0deg);}
  100%{transform: rotate(360deg);}
}

@keyframes animate{
  0%{transform: rotate(45deg);}
  100%{transform: rotate(405deg);}
}