.loading {
  position: fixed;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
  background-color: #000000;
  z-index: 2;
}

.loader {
  margin: 0 auto;
  top: 0%;
  align-self: center;
  max-width: 100%;
  max-height: 50%;
  width: 700px;
  height: 700px;
  z-index: 2;
  background-color: black;
  background: url("../img/full_black_loading.gif") center no-repeat;
  background-size: contain;
}