/*

	A. Mini Reset 

	

*/



ul {

	margin: 0;

	padding: 0;

	list-style: none;

}



a {

	color: #2c3e50;

	text-decoration: none;

}



.btn {

	display: inline-block;

	text-transform: uppercase;

	border: 2px solid #2c3e50;

	margin-top: 100px; 

	font-size: 0.7em;

	font-weight: 700;

	padding: 0.1em 0.4em;

	text-align: center;

	-webkit-transition: color 0.3s, border-color 0.3s;

	-moz-transition: color 0.3s, border-color 0.3s;

	transition: color 0.3s, border-color 0.3s;

}



.btn:hover {

	border-color: #c32b23;



	color: border-color

: #c32b23;;

	color: #c32b23;

	;

}



/* basic grid, only for this demo */



.align {

	clear: both;

	margin: 90px auto 20px;

	width: 100%;

	max-width: 1170px;

	text-align: center;

}



.align > li {

	width: 500px;

	min-height: 300px;

	display: inline-block;

	margin: 30px 20px 30px 30px;

	padding: 0 0 0 60px;

	vertical-align: top;

}



/* ///////////////////////////////////////////////////



HARDCOVER

Table of Contents



1. container

2. background & color

3. opening cover, back cover and pages

4. position, transform y transition

5. events

6. Bonus

	- Cover design

	- Ribbon

	- Figcaption

7. mini-reset



/////////////////////////////////////////////////////*/



/*

	1. container

*/



.book {

	position: relative;

	width: 160px; 

	height: 220px;

	-webkit-perspective: 1000px;

	-moz-perspective: 1000px;

	perspective: 1000px;

	-webkit-transform-style: preserve-3d;

	-moz-transform-style: preserve-3d;

	transform-style: preserve-3d;

}



/*

	2. background & color

*/



/* HARDCOVER FRONT */

.hardcover_front li:first-child {

	background-color: #eee;

	-webkit-backface-visibility: hidden;

	-moz-backface-visibility: hidden;

	backface-visibility: hidden;

}



/* reverse */

.hardcover_front li:last-child {

	background: #fffbec;

}



/* HARDCOVER BACK */

.hardcover_back li:first-child {

	background: #fffbec;

}



/* reverse */

.hardcover_back li:last-child {

	background: #fffbec;

}



.book_spine li:first-child {

	background: #eee;

}

.book_spine li:last-child {

	background: #333;

}



/* thickness of cover */



.hardcover_front li:first-child:after,

.hardcover_front li:first-child:before,

.hardcover_front li:last-child:after,

.hardcover_front li:last-child:before,

.hardcover_back li:first-child:after,

.hardcover_back li:first-child:before,

.hardcover_back li:last-child:after,

.hardcover_back li:last-child:before,

.book_spine li:first-child:after,

.book_spine li:first-child:before,

.book_spine li:last-child:after,

.book_spine li:last-child:before {

	background: #999;

}



/* page */



.page > li {

	background: -webkit-linear-gradient(left, #e1ddd8 0%, #fffbf6 100%);

	background: -moz-linear-gradient(left, #e1ddd8 0%, #fffbf6 100%);

	background: -ms-linear-gradient(left, #e1ddd8 0%, #fffbf6 100%);

	background: linear-gradient(left, #e1ddd8 0%, #fffbf6 100%);

	box-shadow: inset 0px -1px 2px rgba(50, 50, 50, 0.1), inset -1px 0px 1px rgba(150, 150, 150, 0.2);

	border-radius: 0px 5px 5px 0px;

}



/*

	3. opening cover, back cover and pages

*/



.hardcover_front {

	-webkit-transform: rotateY(-34deg) translateZ(8px);

	-moz-transform: rotateY(-34deg) translateZ(8px);

	transform: rotateY(-34deg) translateZ(8px);

	z-index: 100;

}



.hardcover_back {

	-webkit-transform: rotateY(-15deg) translateZ(-8px);

	-moz-transform: rotateY(-15deg) translateZ(-8px);

	transform: rotateY(-15deg) translateZ(-8px);

}



.page li:nth-child(1) {

	-webkit-transform: rotateY(-28deg);

	-moz-transform: rotateY(-28deg);

	transform: rotateY(-28deg);

}



.page li:nth-child(2) {

	-webkit-transform: rotateY(-30deg);

	-moz-transform: rotateY(-30deg);

	transform: rotateY(-30deg);

}



.page li:nth-child(3) {

	-webkit-transform: rotateY(-32deg);

	-moz-transform: rotateY(-32deg);

	transform: rotateY(-32deg);

}



.page li:nth-child(4) {

	-webkit-transform: rotateY(-34deg);

	-moz-transform: rotateY(-34deg);

	transform: rotateY(-34deg);

}



.page li:nth-child(5) {

	-webkit-transform: rotateY(-36deg);

	-moz-transform: rotateY(-36deg);

	transform: rotateY(-36deg);

}



/*

	4. position, transform & transition

*/



.hardcover_front,

.hardcover_back,

.book_spine,

.hardcover_front li,

.hardcover_back li,

.book_spine li {

	position: absolute;

	top: 0;

	left: 0;

	width: 100%;

	height: 100%;

	-webkit-transform-style: preserve-3d;

	-moz-transform-style: preserve-3d;

	transform-style: preserve-3d;

}



.hardcover_front,

.hardcover_back {

	-webkit-transform-origin: 0% 100%;

	-moz-transform-origin: 0% 100%;

	transform-origin: 0% 100%;

}



.hardcover_front {

	-webkit-transition: all 0.8s ease, z-index 0.6s;

	-moz-transition: all 0.8s ease, z-index 0.6s;

	transition: all 0.8s ease, z-index 0.6s;

}



/* HARDCOVER front */

.hardcover_front li:first-child {

	cursor: default;

	-webkit-user-select: none;

	-moz-user-select: none;

	user-select: none;

	-webkit-transform: translateZ(2px);

	-moz-transform: translateZ(2px);

	transform: translateZ(2px);

}



.hardcover_front li:last-child {

	-webkit-transform: rotateY(180deg) translateZ(2px);

	-moz-transform: rotateY(180deg) translateZ(2px);

	transform: rotateY(180deg) translateZ(2px);

}



/* HARDCOVER back */

.hardcover_back li:first-child {

	-webkit-transform: translateZ(2px);

	-moz-transform: translateZ(2px);

	transform: translateZ(2px);

}



.hardcover_back li:last-child {

	-webkit-transform: translateZ(-2px);

	-moz-transform: translateZ(-2px);

	transform: translateZ(-2px);

}



/* thickness of cover */

.hardcover_front li:first-child:after,

.hardcover_front li:first-child:before,

.hardcover_front li:last-child:after,

.hardcover_front li:last-child:before,

.hardcover_back li:first-child:after,

.hardcover_back li:first-child:before,

.hardcover_back li:last-child:after,

.hardcover_back li:last-child:before,

.book_spine li:first-child:after,

.book_spine li:first-child:before,

.book_spine li:last-child:after,

.book_spine li:last-child:before {

	position: absolute;

	top: 0;

	left: 0;

}



/* HARDCOVER front */

.hardcover_front li:first-child:after,

.hardcover_front li:first-child:before {

	width: 4px;

	height: 100%;

}



.hardcover_front li:first-child:after {

	-webkit-transform: rotateY(90deg) translateZ(-2px) translateX(2px);

	-moz-transform: rotateY(90deg) translateZ(-2px) translateX(2px);

	transform: rotateY(90deg) translateZ(-2px) translateX(2px);

}



.hardcover_front li:first-child:before {

	-webkit-transform: rotateY(90deg) translateZ(158px) translateX(2px);

	-moz-transform: rotateY(90deg) translateZ(158px) translateX(2px);

	transform: rotateY(90deg) translateZ(158px) translateX(2px);

}



.hardcover_front li:last-child:after,

.hardcover_front li:last-child:before {

	width: 4px;

	height: 160px;

}



.hardcover_front li:last-child:after {

	-webkit-transform: rotateX(90deg) rotateZ(90deg) translateZ(80px) translateX(-2px) translateY(-78px);

	-moz-transform: rotateX(90deg) rotateZ(90deg) translateZ(80px) translateX(-2px) translateY(-78px);

	transform: rotateX(90deg) rotateZ(90deg) translateZ(80px) translateX(-2px) translateY(-78px);

}

.hardcover_front li:last-child:before {

	box-shadow: 0px 0px 30px 5px #333;

	-webkit-transform: rotateX(90deg) rotateZ(90deg) translateZ(-140px) translateX(-2px) translateY(-78px);

	-moz-transform: rotateX(90deg) rotateZ(90deg) translateZ(-140px) translateX(-2px) translateY(-78px);

	transform: rotateX(90deg) rotateZ(90deg) translateZ(-140px) translateX(-2px) translateY(-78px);

}



/* thickness of cover */



.hardcover_back li:first-child:after,

.hardcover_back li:first-child:before {

	width: 4px;

	height: 100%;

}



.hardcover_back li:first-child:after {

	-webkit-transform: rotateY(90deg) translateZ(-2px) translateX(2px);

	-moz-transform: rotateY(90deg) translateZ(-2px) translateX(2px);

	transform: rotateY(90deg) translateZ(-2px) translateX(2px);

}

.hardcover_back li:first-child:before {

	-webkit-transform: rotateY(90deg) translateZ(158px) translateX(2px);

	-moz-transform: rotateY(90deg) translateZ(158px) translateX(2px);

	transform: rotateY(90deg) translateZ(158px) translateX(2px);

}



.hardcover_back li:last-child:after,

.hardcover_back li:last-child:before {

	width: 4px;

	height: 160px;

}



.hardcover_back li:last-child:after {

	-webkit-transform: rotateX(90deg) rotateZ(90deg) translateZ(80px) translateX(2px) translateY(-78px);

	-moz-transform: rotateX(90deg) rotateZ(90deg) translateZ(80px) translateX(2px) translateY(-78px);

	transform: rotateX(90deg) rotateZ(90deg) translateZ(80px) translateX(2px) translateY(-78px);

}



.hardcover_back li:last-child:before {

	box-shadow: 10px -1px 80px 20px #666;

	-webkit-transform: rotateX(90deg) rotateZ(90deg) translateZ(-140px) translateX(2px) translateY(-78px);

	-moz-transform: rotateX(90deg) rotateZ(90deg) translateZ(-140px) translateX(2px) translateY(-78px);

	transform: rotateX(90deg) rotateZ(90deg) translateZ(-140px) translateX(2px) translateY(-78px);

}



/* BOOK SPINE */

.book_spine {

	-webkit-transform: rotateY(60deg) translateX(-5px) translateZ(-12px);

	-moz-transform: rotateY(60deg) translateX(-5px) translateZ(-12px);

	transform: rotateY(60deg) translateX(-5px) translateZ(-12px);

	width: 16px;

	z-index: 0;

}



.book_spine li:first-child {

	-webkit-transform: translateZ(2px);

	-moz-transform: translateZ(2px);

	transform: translateZ(2px);

}



.book_spine li:last-child {

	-webkit-transform: translateZ(-2px);

	-moz-transform: translateZ(-2px);

	transform: translateZ(-2px);

}



/* thickness of book spine */

.book_spine li:first-child:after,

.book_spine li:first-child:before {

	width: 4px;

	height: 100%;

}



.book_spine li:first-child:after {

	-webkit-transform: rotateY(90deg) translateZ(-2px) translateX(2px);

	-moz-transform: rotateY(90deg) translateZ(-2px) translateX(2px);

	transform: rotateY(90deg) translateZ(-2px) translateX(2px);

}



.book_spine li:first-child:before {

	-webkit-transform: rotateY(-90deg) translateZ(-12px);

	-moz-transform: rotateY(-90deg) translateZ(-12px);

	transform: rotateY(-90deg) translateZ(-12px);

}



.book_spine li:last-child:after,

.book_spine li:last-child:before {

	width: 4px;

	height: 16px;

}



.book_spine li:last-child:after {

	-webkit-transform: rotateX(90deg) rotateZ(90deg) translateZ(8px) translateX(2px) translateY(-6px);

	-moz-transform: rotateX(90deg) rotateZ(90deg) translateZ(8px) translateX(2px) translateY(-6px);

	transform: rotateX(90deg) rotateZ(90deg) translateZ(8px) translateX(2px) translateY(-6px);

}



.book_spine li:last-child:before {

	box-shadow: 5px -1px 100px 40px rgba(0, 0, 0, 0.2);

	-webkit-transform: rotateX(90deg) rotateZ(90deg) translateZ(-210px) translateX(2px) translateY(-6px);

	-moz-transform: rotateX(90deg) rotateZ(90deg) translateZ(-210px) translateX(2px) translateY(-6px);

	transform: rotateX(90deg) rotateZ(90deg) translateZ(-210px) translateX(2px) translateY(-6px);

}



.page,

.page > li {

	position: absolute;

	top: 0;

	left: 0;

	-webkit-transform-style: preserve-3d;

	-moz-transform-style: preserve-3d;

	transform-style: preserve-3d;

}



.page {

	width: 100%;

	height: 98%;

	top: 1%;

	left: 3%;

	z-index: 10;

}



.page > li {

	width: 100%;

	height: 100%;

	-webkit-transform-origin: left center;

	-moz-transform-origin: left center;

	transform-origin: left center;

	-webkit-transition-property: transform;

	-moz-transition-property: transform;

	transition-property: transform;

	-webkit-transition-timing-function: ease;

	-moz-transition-timing-function: ease;

	transition-timing-function: ease;

}



.page > li:nth-child(1) {

	-webkit-transition-duration: 0.6s;

	-moz-transition-duration: 0.6s;

	transition-duration: 0.6s;

}



.page > li:nth-child(2) {

	-webkit-transition-duration: 0.6s;

	-moz-transition-duration: 0.6s;

	transition-duration: 0.6s;

}



.page > li:nth-child(3) {

	-webkit-transition-duration: 0.4s;

	-moz-transition-duration: 0.4s;

	transition-duration: 0.4s;

}



.page > li:nth-child(4) {

	-webkit-transition-duration: 0.5s;

	-moz-transition-duration: 0.5s;

	transition-duration: 0.5s;

}



.page > li:nth-child(5) {

	-webkit-transition-duration: 0.6s;

	-moz-transition-duration: 0.6s;

	transition-duration: 0.6s;

}



/*

	5. events

*/



.book:hover > .hardcover_front {

	-webkit-transform: rotateY(-145deg) translateZ(0);

	-moz-transform: rotateY(-145deg) translateZ(0);

	transform: rotateY(-145deg) translateZ(0);

	z-index: 0;

}



.book:hover > .page li:nth-child(1) {

	-webkit-transform: rotateY(-30deg);

	-moz-transform: rotateY(-30deg);

	transform: rotateY(-30deg);

	-webkit-transition-duration: 1.5s;

	-moz-transition-duration: 1.5s;

	transition-duration: 1.5s;

}



.book:hover > .page li:nth-child(2) {

	-webkit-transform: rotateY(-35deg);

	-moz-transform: rotateY(-35deg);

	transform: rotateY(-35deg);

	-webkit-transition-duration: 1.8s;

	-moz-transition-duration: 1.8s;

	transition-duration: 1.8s;

}



.book:hover > .page li:nth-child(3) {

	-webkit-transform: rotateY(-118deg);

	-moz-transform: rotateY(-118deg);

	transform: rotateY(-118deg);

	-webkit-transition-duration: 1.6s;

	-moz-transition-duration: 1.6s;

	transition-duration: 1.6s;

}



.book:hover > .page li:nth-child(4) {

	-webkit-transform: rotateY(-130deg);

	-moz-transform: rotateY(-130deg);

	transform: rotateY(-130deg);

	-webkit-transition-duration: 1.4s;

	-moz-transition-duration: 1.4s;

	transition-duration: 1.4s;

}



.book:hover > .page li:nth-child(5) {

	-webkit-transform: rotateY(-140deg);

	-moz-transform: rotateY(-140deg);

	transform: rotateY(-140deg);

	-webkit-transition-duration: 1.2s;

	-moz-transition-duration: 1.2s;

	transition-duration: 1.2s;

}



/*

	6. Bonus

*/



/* cover CSS */



.coverDesign {

	position: absolute;

	top: 0;

	left: 0;

	bottom: 0;

	right: 0;

	overflow: hidden;

	-webkit-backface-visibility: hidden;

	-moz-backface-visibility: hidden;

	backface-visibility: hidden;

}



.coverDesign::after {

	background-image: -webkit-linear-gradient( -135deg, rgba(255, 255, 255, 0.45) 0%, transparent 100%);

	background-image: -moz-linear-gradient( -135deg, rgba(255, 255, 255, 0.45) 0%, transparent 100%);

	background-image: linear-gradient( -135deg, rgba(255, 255, 255, 0.45) 0%, transparent 100%);

	position: absolute;

	top: 0;

	left: 0;

	bottom: 0;

	right: 0;

}



.coverDesign h1 {

	color: #fff;

	font-size: 2.2em;

	letter-spacing: 0.05em;

	text-align: center;

	margin: 54% 0 0 0;

	text-shadow: -1px -1px 0 rgba(0,0,0,0.1);

}



.coverDesign p {

	color: #f8f8f8;

	font-size: 1em;

	text-align: center;

	text-shadow: -1px -1px 0 rgba(0,0,0,0.1);

}



.yellow {

	background-color: #f1c40f;

	background-image: -webkit-linear-gradient(top, #f1c40f 58%, #e7ba07 0%);

	background-image: -moz-linear-gradient(top, #f1c40f 58%, #e7ba07 0%);

	background-image: linear-gradient(top, #f1c40f 58%, #e7ba07 0%);

}



.blue {

	background-color: #3498db;

	background-image: -webkit-linear-gradient(top, #3498db 58%, #2a90d4 0%);

	background-image: -moz-linear-gradient(top, #3498db 58%, #2a90d4 0%);

	background-image: linear-gradient(top, #3498db 58%, #2a90d4 0%);

}



.grey {

	background-color: #f8e9d1;

	background-image: -webkit-linear-gradient(top, #f8e9d1 58%, #e7d5b7 0%);

	background-image: -moz-linear-gradient(top, #f8e9d1 58%, #e7d5b7 0%);

	background-image: linear-gradient(top, #f8e9d1 58%, #e7d5b7 0%);

}



/* Basic ribbon */



.ribbon {

	background: #c0392b;

	color: #fff;

	display: block;

	font-size: 0.7em;

	position: absolute;

	top: 11px;

	right: 1px;

	width: 40px;

	height: 20px;

	line-height: 20px;

	letter-spacing: 0.15em; 

	text-align: center;

	-webkit-transform: rotateZ(45deg) translateZ(1px);

	-moz-transform: rotateZ(45deg) translateZ(1px);

	transform: rotateZ(45deg) translateZ(1px);

	-webkit-backface-visibility: hidden;

	-moz-backface-visibility: hidden;

	backface-visibility: hidden;

	z-index: 10;

}



.ribbon::before,

.ribbon::after{

	position: absolute;

	top: -20px;

	width: 0;

	height: 0;

	border-bottom: 20px solid #c0392b;

	border-top: 20px solid transparent;

}



.ribbon::before{

	left: -20px;

	border-left: 20px solid transparent;

}



.ribbon::after{

	right: -20px;

	border-right: 20px solid transparent;

}



/* figcaption */



figcaption {

	padding-left: 40px;

	text-align: left;

	position: absolute;

	top: 0%;

	left: 160px;

	width: 310px;

}



figcaption h1 {

	margin: 0;

	color:#000000;

	size:6px;

	

}



figcaption span {

	color: #CCC;

	padding: 0.6em 0 1em 0;

	display: block;

}



figcaption p {

	color: #000;

	line-height: 1.3;

}



/* Media Queries */

@media screen and (max-width: 37.8125em) {

	.align > li {

		width: 100%;

		min-height: 440px;

		height: auto;

		padding: 0;

		margin: 0 0 30px 0;

	}



	.book {

		margin: 0 auto;

	}



	figcaption {

		text-align: center;

		width: 320px;

		top: 250px;

		padding-left: 0;

		left: -80px;

		font-size: 90%;

	}

}

 @media only screen and (min-width:481px) and (max-width: 767px){
 	.align > li {
	    padding: 0 0 0 0;
	}
 }
  @media only screen and (min-width:768px) and (max-width: 1280px){
 	.align > li {
	    padding: 0 0 0 0;
	}
 }