.loading {
  width: 100vw;
  height: 100vh;
  transition: all 1s;
  background-color: #FFF;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  opacity: 1;
  visibility: visible;
}

.loading.is-active {
  opacity: 0;
  visibility: hidden;
}

.loading-animation {
  width: 100vw;
  height: 100vh;
  transition: all 1s;
  background-color: #FFF;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
}
.loading-animation img {
	width: 250px;
}
.loading-animation.is-active {
  opacity: 1;
  visibility: visible;
}
@media only screen and ( max-width : 768px ) {
	.loading-animation img {
	width: 50%;
}
}