pigallery2/frontend/app/gallery/grid/photo/loading/loading.photo.grid.gallery.component.css

.static {
  width: 100%;
  height: 100%;
  background-color: #bbbbbb;
  color: #7f7f7f;
  font-size: 50px;
}

.static span {
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  left: 50%;
  display: table;
}

.sk-cube-grid {
  width: 100%;
  height: 100%;
}

.sk-cube-grid .sk-cube {
  width: calc(100% / 3);
  height: calc(100% / 3);
  background-color: #bbbbbb;
  float: left;
}

.sk-cube-grid.animate .sk-cube {
  -webkit-animation: sk-cubeGridScaleDelay 4.6s infinite ease-in-out;
  animation: sk-cubeGridScaleDelay 4.6s infinite ease-in-out;
}

.sk-cube-grid.animate .sk-cube1 {
  -webkit-animation-delay: 0.4s;
  animation-delay: 0.4s;
}

.sk-cube-grid.animate .sk-cube2 {
  -webkit-animation-delay: 0.6s;
  animation-delay: 0.6s;
}

.sk-cube-grid.animate .sk-cube3 {
  -webkit-animation-delay: 0.8s;
  animation-delay: 0.8s;
}

.sk-cube-grid.animate .sk-cube4 {
  -webkit-animation-delay: 0.2s;
  animation-delay: 0.2s;
}

.sk-cube-grid.animate .sk-cube5 {
  -webkit-animation-delay: 0.4s;
  animation-delay: 0.4s;
}

.sk-cube-grid.animate .sk-cube6 {
  -webkit-animation-delay: 0.6s;
  animation-delay: 0.6s;
}

.sk-cube-grid.animate .sk-cube7 {
  -webkit-animation-delay: 0s;
  animation-delay: 0s;
}

.sk-cube-grid.animate .sk-cube8 {
  -webkit-animation-delay: 0.2s;
  animation-delay: 0.2s;
}

.sk-cube-grid.animate .sk-cube9 {
  -webkit-animation-delay: 0.4s;
  animation-delay: 0.4s;
}

@-webkit-keyframes sk-cubeGridScaleDelay {
  0%, 70%, 100% {
    -webkit-transform: scale3D(1, 1, 1);
    transform: scale3D(1, 1, 1);
  }
  35% {
    -webkit-transform: scale3D(0, 0, 1);
    transform: scale3D(0, 0, 1);
  }
}

@keyframes sk-cubeGridScaleDelay {
  0%, 70%, 100% {
    -webkit-transform: scale3D(1, 1, 1);
    transform: scale3D(1, 1, 1);
  }
  35% {
    -webkit-transform: scale3D(0, 0, 1);
    transform: scale3D(0, 0, 1);
  }
}