html, body, .loading {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0
}

.loading {
  display: flex;
  justify-content: center;
  align-items: center
}

.sk-cube-grid {
  width: 40vh;
  height: 40vh;
  max-height: 40vw;
  max-width: 40vw
}

.sk-cube-grid .sk-cube {
  width: 33%;
  height: 33%;
  background-color: #5dc614;
  float: left;
  -webkit-animation: sk-cubeGridScaleDelay 1.3s infinite ease-in-out;
  animation: sk-cubeGridScaleDelay 1.3s infinite ease-in-out
}

.sk-cube-grid .sk-cube1 {
  -webkit-animation-delay: .2s;
  animation-delay: .2s
}

.sk-cube-grid .sk-cube2 {
  -webkit-animation-delay: .3s;
  animation-delay: .3s
}

.sk-cube-grid .sk-cube3 {
  -webkit-animation-delay: .4s;
  animation-delay: .4s
}

.sk-cube-grid .sk-cube4 {
  -webkit-animation-delay: .1s;
  animation-delay: .1s
}

.sk-cube-grid .sk-cube5 {
  -webkit-animation-delay: .2s;
  animation-delay: .2s
}

.sk-cube-grid .sk-cube6 {
  -webkit-animation-delay: .3s;
  animation-delay: .3s
}

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

.sk-cube-grid .sk-cube8 {
  -webkit-animation-delay: .1s;
  animation-delay: .1s
}

.sk-cube-grid .sk-cube9 {
  -webkit-animation-delay: .2s;
  animation-delay: .2s
}

@-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)
  }
}