.masonry_spinner {
    width: 100px;
    height: 50px;
    background-color: #aaaaaa;
    margin: 15px auto;
	-webkit-animation: masonry_spinner_animate 1.2s infinite ease-in-out;
	animation: masonry_spinner_animate 1.2s infinite ease-in-out;
}
@-webkit-keyframes masonry_spinner_animate {
	0% { -webkit-transform: perspective(120px); }
	50% { -webkit-transform: perspective(120px) rotateY(180deg); }
	100% { -webkit-transform: perspective(120px) rotateY(180deg)  rotateX(180deg); }
}
@keyframes masonry_spinner_animate {
	0% {
		transform: perspective(120px) rotateX(0deg) rotateY(0deg);
		-webkit-transform: perspective(120px) rotateX(0deg) rotateY(0deg);
	} 50% {
		transform: perspective(120px) rotateX(-180.1deg) rotateY(0deg);
		-webkit-transform: perspective(120px) rotateX(-180.1deg) rotateY(0deg);
	} 100% {
		transform: perspective(120px) rotateX(-180deg) rotateY(-179.9deg);
		-webkit-transform: perspective(120px) rotateX(-180deg) rotateY(-179.9deg);
	}
}