/* Grid */
.stock-grid {
	position: relative;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	width: 100%;
	padding: 20px 0;
	perspective: 800px;
	perspective-origin: 50% 100%;
}

.grid__item {
	position: relative;
	display: block;
	flex: none;
	width: 250px;
	margin: .5vw;
	cursor: default;
	transform-style: preserve-3d;
}

.grid__item:hover,
.grid__item:focus {
	outline: none;
}

/*.grid__item--c1,
.grid__item--c1:hover,
.grid__item--c1:focus {
	color: #52649e;
}*/

.grid__item--c2,
.grid__item--c2:hover,
.grid__item--c2:focus {
	color: #ee7074;
}

.grid__item--c3,
.grid__item--c3:hover,
.grid__item--c3:focus {
	color: #f7f295;
}

.stack {
	position: relative;
	width: 100%;
	height: 200px;
	transform-style: preserve-3d;
}

.stack__deco {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: currentColor;
	transform-origin: 50% 100%;
}

.stack__deco:first-child {
	opacity: 0.2;
}

.stack__deco:nth-child(2) {
	opacity: 0.4;
}

.stack__deco:nth-child(3) {
	opacity: 0.6;
}

.stack__deco:nth-child(4) {
	opacity: 0.8;
}

.stack__figure {
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
	overflow: hidden;
	width: 100%;
	height: 100%;
	cursor: pointer;
	transform-origin: 50% 100%;
}

.stack__img {
	position: relative;
	display: block;
	flex: none;
}

.grid__item-caption {
	position: relative;
	display: flex;
	flex-wrap: wrap;
	width: 100%;
	transform-style: preserve-3d;
}

.grid__item-title {
	font-size: 1.15em;
	width: 100%;
	margin: 1em 0;
	text-align: left;
	
}


/* Individual effects */

/* Vega */
.grid--effect-vega .column {
	opacity: 1;
}

/* Castor */
.grid--effect-castor .stack__figure,
.grid--effect-castor .stack__deco {
	transform-origin: 50% 50%;
}

.grid--effect-castor .column {
	opacity: 1;
}

/* Hamal */
.grid--effect-hamal {
	perspective: none;
}

.grid--effect-hamal .column {
	opacity: 1;
}

/* polaris */
.grid--effect-polaris {
	perspective-origin: 100% -100%;
}

.grid--effect-polaris .column {
	opacity: 1;
}

/* Alphard */
.grid--effect-alphard {
	perspective: none;
}

.grid--effect-alphard .column {
	opacity: 1;
}

.grid--effect-alphard .stack__figure,
.grid--effect-alphard .stack__deco {
	transform-origin: 50% 150%;
}

/* Altair */
.grid--effect-altair {
	perspective-origin: 50% -50%;
}

.grid--effect-altair .column {
	opacity: 1;
}

.grid--effect-altair .stack__figure,
.grid--effect-altair .stack__deco {
	transform-origin: 50% 100%;
}

/* rigel */
.grid--effect-rigel {
	perspective-origin: 50% 100%;
}

.grid--effect-rigel .column {
	opacity: 1;
}

/* Canopus */
.grid--effect-canopus {
	perspective-origin: 50% 0%;
}

.grid--effect-canopus .column {
	opacity: 1;
}

.grid--effect-canopus .stack__figure,
.grid--effect-canopus .stack__deco {
	transform-origin: 50% 100%;
}

/* pollux */
.grid--effect-pollux {
	perspective: 1000px;
	perspective-origin: 50% -70%;
}

.grid--effect-pollux .column {
	opacity: 1;
}

.grid--effect-pollux .stack__figure,
.grid--effect-pollux .stack__deco {
	transform-origin: 50% 50%;
}

.grid--effect-pollux .grid__item-caption > .grid__item-title {
	transform-origin: 50% -200%;
}

/* deneb */
.grid--effect-deneb {
	perspective: none;
}

.grid--effect-deneb .stack__figure,
.grid--effect-deneb .stack__deco {
	transform-origin: 50% 50%;
}

.grid--effect-deneb .grid__item-caption > .column {
	transform-origin: 50% -200%;
}