body, html {
  width: 100%;
  height: 100%;
  background-image: url("../img/background/disques.jpg");
  background-attachment: fixed;
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
}

.rotating {
  animation-name: rotating;
  animation-timing-function: linear;
}

@-webkit-keyframes rotating {
  to {
    -webkit-transform: rotate(360deg);
  }
}

.rotating:hover {
  -webkit-animation: rotating 0.2s linear infinite;
}