#loading {
  width: 100%;
  height: 100%;
  top: 0px;
  left: 0px;
  position: fixed;
  display: block;
  opacity: 0.7;
  background-color: #fff;
  z-index: 9999;
  text-align: center;
}

#rotating {
  display: block;
  margin: 250px auto;
  height: 80px;
  width: 80px;
  -webkit-animation: rotation .9s infinite linear;
  -moz-animation: rotation .9s infinite linear;
  -o-animation: rotation .9s infinite linear;
  animation: rotation .9s infinite linear;
  border-left: 8px solid rgba(189, 189, 189, 0.3);
  border-right: 8px solid rgba(189, 189, 189, 0.3);
  border-bottom: 8px solid rgba(189, 189, 189, 0.3);
  border-top: 8px solid rgba(71, 117, 255, 1);
  border-radius: 100%;
}

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

  to {
    transform: rotate(359deg);
  }
}

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

  to {
    -webkit-transform: rotate(359deg);
  }
}

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

  to {
    -moz-transform: rotate(359deg);
  }
}

@-o-keyframes rotation {
  from {
    -o-transform: rotate(0deg);
  }

  to {
    -o-transform: rotate(359deg);
  }
}