.sk-cube-grid {
	width: 40px;
	height: 40px; 
	margin: 100px auto;
  
}

.sk-cube-grid .sk-cube {
	width: 33%; 
	height: 33%; 
	background-color: #e1ebf7; 
	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: 0.2s; 
	animation-delay: 0.2s; }
.sk-cube-grid .sk-cube2 {
	-webkit-animation-delay: 0.3s; 
	animation-delay: 0.3s; 
}
.sk-cube-grid .sk-cube3 {
	-webkit-animation-delay: 0.4s; 
	animation-delay: 0.4s; 
}
.sk-cube-grid .sk-cube4 {
	-webkit-animation-delay: 0.1s; 
	animation-delay: 0.1s; 
}
.sk-cube-grid .sk-cube5 {
	-webkit-animation-delay: 0.2s; 
	animation-delay: 0.2s; 
}
.sk-cube-grid .sk-cube6 {
	-webkit-animation-delay: 0.3s; 
	animation-delay: 0.3s; 
}
.sk-cube-grid .sk-cube7 {
	-webkit-animation-delay: 0s; 
	animation-delay: 0s; 
}
.sk-cube-grid .sk-cube8 {
	-webkit-animation-delay: 0.1s; 
	animation-delay: 0.1s; 
}
.sk-cube-grid .sk-cube9 {
	-webkit-animation-delay: 0.2s; 
	animation-delay: 0.2s; 
}

@-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); 
	}
}