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

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; }
.hardcover_front li>img{width:100%;height:100%;border:1px solid #eee;}

/* reverse */
.hardcover_front li:last-child { background: #ccc; }

/* HARDCOVER BACK */
.hardcover_back li:first-child { background: #ccc; }

/* reverse */
.hardcover_back li:last-child { background: #ccc; }

.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(-20deg) translateZ(8px); -moz-transform: rotateY(-20deg) translateZ(8px); transform: rotateY(-20deg) translateZ(8px); z-index: 100; }
.hardcover_back { -webkit-transform: rotateY(-10deg) translateZ(-8px); -moz-transform: rotateY(-10deg) translateZ(-8px); transform: rotateY(-10deg) translateZ(-8px); }
.page li:nth-child(1) { -webkit-transform: rotateY(-18deg); -moz-transform: rotateY(-18deg); transform: rotateY(-18deg); }

/*
	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(0px); -moz-transform: translateZ(0px); transform: translateZ(0px); }
    .hardcover_front li:last-child { -webkit-transform: rotateY(180deg) translateZ(10px); -moz-transform: rotateY(180deg) translateZ(10px); transform: rotateY(180deg) translateZ(10px); }

/* 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(6px) translateZ(-9px); -moz-transform: rotateY(60deg) translateX(6px) translateZ(-9px); transform: rotateY(60deg) translateX(6px) translateZ(-9px); width: 5px; 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: #f1c40f; }
/* 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;  font-family: 'CenturyGothic';}
    figcaption h1 { margin: 10px 0;font-size: 14px;font-weight: bold; }
    figcaption span { color: #16a085; padding: 0.6em 0 1em 0; display: block; }
    figcaption p { color: #63707d; line-height: 1.3; }

    .dtyKtlg{    background: #302D2E;
    color: #fff;
    font-weight: bold;
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate(-50%,-50%);
    letter-spacing: 7px;
    padding: 10px 15px;
    width: 100%;
    text-align: center;    font-family: 'CenturyGothic';}
    .dtyKtlg:hover{color:#fffbf6;}
    .dty{    margin: 10px 0;
    display: block;
    color: #7C7C7C;}
    .dty:hover{color:#c0392b;}

/* 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%; }
}