.loading-wrapper {
  background: transparent;
  position: fixed;
  width: 100%;
  height: 100%;
  z-index: 10;
  top: 0;
}

.loading {
  margin: 0 auto;
  width: 10%;
  position: absolute;
  display: block;
  left: 0;
  right: 0;
  z-index: 100;
  -webkit-transform: translate3d(0, -50%, 0);
  -moz-transform: translate3d(0, -50%, 0);
  -o-transform: translate3d(0, -50%, 0);
  -ms-transform: translate3d(0, -50%, 0);
  transform: translate3d(0, -50%, 0);
  text-align: center;
  top: 40%;
}

.loading:before {
  content: '';
  display: block;
  padding-top: 100%;
}

.loading img {
  background-color: #fff;
  border-radius: 5px;
}
