/* Cascading Image */
.thb_cascading_images {
	position: relative;
	.cascading_image {
		display: block;
		width: 100%;

		&:not(:first-child) {
			position: absolute;
			top: 50%;
			left: 50%;
			@include translate3d(-50%, -50%, 0);
		}
		img {
			display: block;
			@include backface-visibility(hidden);
			@include translateZ(0);
		}
		.thb_box_shadow {
			@include box-shadow(0 10px 75px rgba(0,0,0,0.14), 0 5px 45px -10px rgba(0,0,0,0.14));
		}
	}
}