.grid {
	max-width: 69em;
	list-style: none;
	margin: 30px auto;
	padding: 0;
}

.grid li {
	display: block;
	float: left;
	padding: 7px;
	width: 33%;
	opacity: 0;
}

.grid li.shown,
.no-js .grid li,
.no-cssanimations .grid li {
	opacity: 1;
}

.grid li a,
.grid li img,
.grid li video {
	outline: none;
	border: none;
	display: block;
	max-width: 100%;
}
.grid li video {
	cursor: pointer;
}

.grid.effect {
	-webkit-perspective: 1300px;
	-moz-perspective: 1300px;
	perspective: 1300px;
}

.grid.effect li.animate {
	-webkit-transform-style: preserve-3d;
	-moz-transform-style: preserve-3d;
	transform-style: preserve-3d;
	-webkit-transform-origin: 0% 0%;
	-moz-transform-origin: 0% 0%;
	transform-origin: 0% 0%;
	-webkit-transform: rotateX(-80deg);
	-moz-transform: rotateX(-80deg);
	transform: rotateX(-80deg);
	-webkit-animation: flip .8s ease-in-out forwards;
	-moz-animation: flip .8s ease-in-out forwards;
	animation: flip .8s ease-in-out forwards;
}

@-webkit-keyframes flip {
	100% { -webkit-transform: rotateX(0deg); opacity: 1; }
}

@-moz-keyframes flip {
	100% { -moz-transform: rotateX(0deg); opacity: 1; }
}

@keyframes flip {
	100% { transform: rotateX(0deg); opacity: 1; }
}


@media screen and (max-width: 900px) {
	.grid li {
		width: 50%;
	}

	.grid li video {
		display: block;
		overflow: hidden;
		width: 100%;
		height: 100%;
	}
	
}

@media screen and (max-width: 400px) {
	.grid li {
		width: 100%;
	}
}