@keyframes move-clouds-back {
  from {
    background-position: 0 0;
  }

  to {
    background-position: 10000px 0;
  }
}

@-webkit-keyframes move-clouds-back {
  from {
    background-position: 0 0;
  }

  to {
    background-position: 10000px 0;
  }
}

@-moz-keyframes move-clouds-back {
  from {
    background-position: 0 0;
  }

  to {
    background-position: 10000px 0;
  }
}

@-ms-keyframes move-clouds-back {
  from {
    background-position: 0;
  }

  to {
    background-position: 10000px 0;
  }
}

.clouds {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.clouds {

  background: transparent url(../images/vivid-blurred-colorful-background.jpg) repeat top center;
  z-index: 3;
}