.grid-wrapper {
	position: relative;
	margin: 0 -10px;
}
.grid {
	max-width: 85em;
	list-style: none;
	margin: 17px auto 50px;
	padding: 0;
}

.grid li {
	display: block;
	float: left;
	padding: 10px;
	width: 33.333%;
	opacity: 0;
}

.grid li, 
.grid li:after, 
.grid li:before,
.grid li a,
.grid li img,
.grid li span {
	-webkit-box-sizing: border-box; 
	-moz-box-sizing: border-box; 
	box-sizing: border-box; 
}
.grid li.shown,
.no-js .grid li,
.no-cssanimations .grid li {
	opacity: 1;
}
.grid li img {
	outline: none;
	border: none;
	display: block;
	max-width: 100%;
}
.grid li span,
.grid li a {
/*	position: relative;*/
	
}
.grid li a,
.grid li span {
	position: absolute;
	top: 0px;
	left: 0px;
	outline: none;
	border: none;
	padding: 27px;
	display: block;
	width: 100%;
	height: 100%;
	color: #eee;
	font-size: 1.125em;
	/*line-height: 1.375em;*/
	border: 10px solid #fff;
	background: rgba(0, 0, 0, 0);
	visibility: hidden;
	-webkit-transition: background 1s ease;
	-moz-transition: background 1s ease;
	-ms-transition: background 1s ease;
	-o-transition: background 1s ease;
	transition: background 1s ease;
}

.grid li:hover a,
.grid li:hover span {
	display: block;
	color: #eee;
	visibility: visible;
	border: 10px solid #ffffff;
	text-decoration: none;
	background: rgba(0, 0, 0, 0.66);
}

@media screen and (max-width: 960px) {
	.portfolio-field {
		padding: 50px 10px;
	}
	.portfolio-field .introduction {
		font-size: 1em;
	}
	.grid li {
		/*padding: 5px 0px;*/
	}
	.grid li a,
	.grid li span {
		font-size: 100%;
	}
}


/* Effect 1: opacity */
.grid.effect-1 li.animate {
	-webkit-animation: fadeIn 0.65s ease forwards;
	animation: fadeIn 0.65s ease forwards;
}

@-webkit-keyframes fadeIn {
	0% { }
	100% { opacity: 1; }
}

@keyframes fadeIn {
	0% { }
	100% { opacity: 1; }
}

/* Effect 2: Move Up */
.grid.effect-2 li.animate {
	-webkit-transform: translateY(200px);
	transform: translateY(200px);
	-webkit-animation: moveUp 0.65s ease forwards;
	animation: moveUp 0.65s ease forwards;
}

@-webkit-keyframes moveUp {
	0% { }
	100% { -webkit-transform: translateY(0); opacity: 1; }
}

@keyframes moveUp {
	0% { }
	100% { -webkit-transform: translateY(0); transform: translateY(0); opacity: 1; }
}

/* Effect 3: Scale up */
.grid.effect-3 li.animate {
	-webkit-transform: scale(0.6);
	transform: scale(0.6);
	-webkit-animation: scaleUp 0.65s ease-in-out forwards;
	animation: scaleUp 0.65s ease-in-out forwards;
}

@-webkit-keyframes scaleUp {
	0% { }
	100% { -webkit-transform: scale(1); opacity: 1; }
}

@keyframes scaleUp {
	0% { }
	100% { -webkit-transform: scale(1); transform: scale(1); opacity: 1; }
}

/* Effect 4: fall perspective */
.grid.effect-4 {
	-webkit-perspective: 1300px;
	perspective: 1300px;
}

.grid.effect-4 li.animate {
	-webkit-transform-style: preserve-3d;
	transform-style: preserve-3d;
	-webkit-transform: translateZ(400px) translateY(300px) rotateX(-90deg);
	transform: translateZ(400px) translateY(300px) rotateX(-90deg);
	-webkit-animation: fallPerspective .8s ease-in-out forwards;
	animation: fallPerspective .8s ease-in-out forwards;
}

@-webkit-keyframes fallPerspective {
	0% { }
	100% { -webkit-transform: translateZ(0px) translateY(0px) rotateX(0deg); opacity: 1; }
}

@keyframes fallPerspective {
	0% { }
	100% { -webkit-transform: translateZ(0px) translateY(0px) rotateX(0deg); transform: translateZ(0px) translateY(0px) rotateX(0deg); opacity: 1; }
}

/* Effect 5: fly (based on http://lab.hakim.se/scroll-effects/ by @hakimel) */
.grid.effect-5 {
	-webkit-perspective: 1300px;
	perspective: 1300px;
}

.grid.effect-5 li.animate {
	-webkit-transform-style: preserve-3d;
	transform-style: preserve-3d;
	-webkit-transform-origin: 50% 50% -300px;
	transform-origin: 50% 50% -300px;
	-webkit-transform: rotateX(-180deg);
	transform: rotateX(-180deg);
	-webkit-animation: fly .8s ease-in-out forwards;
	animation: fly .8s ease-in-out forwards;
}

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

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

/* Effect 6: flip (based on http://lab.hakim.se/scroll-effects/ by @hakimel) */
.grid.effect-6 {
	-webkit-perspective: 1300px;
	perspective: 1300px;
}

.grid.effect-6 li.animate {
	-webkit-transform-style: preserve-3d;
	transform-style: preserve-3d;
	-webkit-transform-origin: 0% 0%;
	transform-origin: 0% 0%;
	-webkit-transform: rotateX(-80deg);
	transform: rotateX(-80deg);
	-webkit-animation: flip .8s ease-in-out forwards;
	animation: flip .8s ease-in-out forwards;
}

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

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

/* Effect 7: helix (based on http://lab.hakim.se/scroll-effects/ by @hakimel) */
.grid.effect-7 {
	-webkit-perspective: 1300px;
	perspective: 1300px;
}

.grid.effect-7 li.animate {
	-webkit-transform-style: preserve-3d;
	transform-style: preserve-3d;
	-webkit-transform: rotateY(-180deg);
	transform: rotateY(-180deg);
	-webkit-animation: helix .8s ease-in-out forwards;
	animation: helix .8s ease-in-out forwards;
}

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

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

/* Effect 8:  */
.grid.effect-8 {
	-webkit-perspective: 1300px;
	perspective: 1300px;
}

.grid.effect-8 li.animate {
	-webkit-transform-style: preserve-3d;
	transform-style: preserve-3d;
	-webkit-transform: scale(0.4);
	transform: scale(0.4);
	-webkit-animation: popUp .8s ease-in forwards;
	animation: popUp .8s ease-in forwards;
}

@-webkit-keyframes popUp {
	0% { }
	70% { -webkit-transform: scale(1.1); opacity: .8; -webkit-animation-timing-function: ease-out; }
	100% { -webkit-transform: scale(1); opacity: 1; }
}

@keyframes popUp {
	0% { }
	70% { -webkit-transform: scale(1.1); transform: scale(1.1); opacity: .8; -webkit-animation-timing-function: ease-out; animation-timing-function: ease-out; }
	100% { -webkit-transform: scale(1); transform: scale(1); opacity: 1; }
}

@media screen and (min-width: 1600px) {
	.grid li {
		width: 25%;
	}
}

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

@media screen and (max-width: 590px) {
	.grid {
		max-width: 400px;
	}
	.grid li {
		width: 100%;
	}
}