img{max-width:100%;}
.sb-container {
	position: relative;
	width: 255px;
	height: 390px;
	margin: 30px auto 0 auto;
}

.sb-container div {
    position: absolute;
    top: 0px;
    left: 0;
    width: 255px;
    height: 375px;
    border-radius: 5px;
    cursor: pointer;
    text-align: center;
    -webkit-transform-origin: 25% 90%;
    -moz-transform-origin: 25% 90%;
    -o-transform-origin: 25% 90%;
    -ms-transform-origin: 25% 90%;
    transform-origin: 25% 90%;
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    -ms-backface-visibility: hidden;
    -o-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-tap-highlight-color: rgba(0,0,0,0);
}

.sb-container div:nth-child(1){
	/* background-color: #ea2a29; */
	/* box-shadow: -1px -1px 3px rgba(0,0,0,0.1), 1px 1px 1px rgba(0,0,0,0.1); */
}

.sb-container div:nth-child(2){
	/* background-color: #f16729; */
	/* box-shadow: -1px -1px 3px rgba(0,0,0,0.1), 2px 2px 1px rgba(0,0,0,0.1); */
}

.sb-container div:nth-child(3){
	/* background-color: #f89322; */
	/* box-shadow: -1px -1px 3px rgba(0,0,0,0.1), 3px 3px 2px rgba(0,0,0,0.2); */
}

.sb-container div:nth-child(4){
	background-color: #ffcf14;
	box-shadow: -1px -1px 3px rgba(0,0,0,0.1), 4px 4px 4px rgba(0,0,0,0.2);
}

.sb-container div:nth-child(5){
	background-color: #ffea0d;
	box-shadow: -1px -1px 3px rgba(0,0,0,0.1), 5px 5px 6px rgba(0,0,0,0.3);
}

.sb-container div:nth-child(6){
	background-color: #87b11d;
	box-shadow: -1px -1px 3px rgba(0,0,0,0.1), 6px 6px 8px rgba(0,0,0,0.3);
}

.sb-container div:nth-child(7){
	background-color: #008253;
	box-shadow: -1px -1px 3px rgba(0,0,0,0.1), 7px 7px 10px rgba(0,0,0,0.4);
}

.sb-container div:nth-child(8){
	background-color: #3277b5;
	box-shadow: -1px -1px 3px rgba(0,0,0,0.1), 8px 8px 12px rgba(0,0,0,0.4);
}

.sb-container div:nth-child(9){
	background-color: #4c549f;
	box-shadow: -1px -1px 3px rgba(0,0,0,0.1), 9px 9px 14px rgba(0,0,0,0.4);
}

.sb-container div:nth-child(10){
	background-color: #764394;
	box-shadow: -1px -1px 3px rgba(0,0,0,0.1), 10px 10px 16px rgba(0,0,0,0.4);
}

.sb-container div:nth-child(11){
	background-color: #ca0d86;
	box-shadow: -1px -1px 3px rgba(0,0,0,0.1), 11px 11px 18px rgba(0,0,0,0.4);
}



span.sb-icon{
	display: block;
	height: 70px;
	width: 70px;
	margin: 20px auto;
	-webkit-touch-callout: none;
	-webkit-user-select: none;
	-khtml-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
}

span.sb-icon:before {
	font-family: 'icons';
	font-style: normal;
	font-weight: normal;
	speak: none;
	display: block;
	text-decoration: inherit;
	text-align: center;
	text-shadow: 1px 1px 1px rgba(127, 127, 127, 0.3); 
	line-height: 64px;
	width: 100%;
	font-size: 60px;
	color: #000;
	text-shadow: 0 0 1px #000;
}

@media (max-width: 768px) {
	.sb-container {margin: 30px 0 0 0;}
	.sb-container div {width: 187px;height: auto;}
}