/*
A Mini Reset.
*/
::before,
::after {
content: "";
}
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: top;
-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: #16a085;
color: #16a085;
}
/*
basic grid, only for this demo.
*/
.align {
clear: both;
margin: 90px auto 20px;
width: 100%;
max-width: 1170px;
text-align: center;
}
.align > li {
width: 700px;
min-height: 300px;
display: inline-block;
margin: 30px 20px 30px 30px;
padding: 0 0 0 0px;
vertical-align: top;
}
.book,
.book2
{
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 */
.book .hardcover_front li:first-child {
background-color: #eee;
-webkit-backface-visibility: hidden;
-moz-backface-visibility: hidden;
backface-visibility: hidden;
}
/*
reverse.
*/
.book .hardcover_front li:last-child {
background: #fffbec;
}
/*
HARDCOVER BACK.
*/
.book .hardcover_back li:first-child {
background: #fffbec;
}
/*
reverse.
*/
.book .hardcover_back li:last-child {
background: #fffbec;
}
.book .book_spine li:first-child {
background: #eee;
}
.book .book_spine li:last-child {
background: #333;
}
/*
thickness of cover.
*/
.book .hardcover_front li:first-child:after,
.book .hardcover_front li:first-child:before,
.book .hardcover_front li:last-child:after,
.book .hardcover_front li:last-child:before,
.book .hardcover_back li:first-child:after,
.book .hardcover_back li:first-child:before,
.book .hardcover_back li:last-child:after,
.book .hardcover_back li:last-child:before,
.book .book_spine li:first-child:after,
.book .book_spine li:first-child:before,
.book .book_spine li:last-child:after,
.book .book_spine li:last-child:before {
background: #999;
}
/*
page.
*/
.book .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.
*/
.book .hardcover_front {
-webkit-transform: rotateY(-34deg) translateZ(8px);
-moz-transform: rotateY(-34deg) translateZ(8px);
transform: rotateY(-34deg) translateZ(8px);
z-index: 100;
}
.book .hardcover_back {
-webkit-transform: rotateY(-15deg) translateZ(-8px);
-moz-transform: rotateY(-15deg) translateZ(-8px);
transform: rotateY(-15deg) translateZ(-8px);
}
.book .page li:nth-child(1) {
-webkit-transform: rotateY(-28deg);
-moz-transform: rotateY(-28deg);
transform: rotateY(-28deg);
}
.book .page li:nth-child(2) {
-webkit-transform: rotateY(-30deg);
-moz-transform: rotateY(-30deg);
transform: rotateY(-30deg);
}
.book .page li:nth-child(3) {
-webkit-transform: rotateY(-32deg);
-moz-transform: rotateY(-32deg);
transform: rotateY(-32deg);
}
.book .page li:nth-child(4) {
-webkit-transform: rotateY(-34deg);
-moz-transform: rotateY(-34deg);
transform: rotateY(-34deg);
}
.book .page li:nth-child(5) {
-webkit-transform: rotateY(-36deg);
-moz-transform: rotateY(-36deg);
transform: rotateY(-36deg);
}
/*
4 position, transform & transition.
*/
.book .hardcover_front,
.book .hardcover_back,
.book .book_spine,
.book .hardcover_front li,
.book .hardcover_back li,
.book .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;
}
.book .hardcover_front,
.book .hardcover_back {
-webkit-transform-origin: 0% 100%;
-moz-transform-origin: 0% 100%;
transform-origin: 0% 100%;
}
.book .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.
*/
.book .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);
}
.book .hardcover_front li:last-child {
-webkit-transform: rotateY(180deg) translateZ(2px);
-moz-transform: rotateY(180deg) translateZ(2px);
transform: rotateY(180deg) translateZ(2px);
}
/*
HARDCOVER back.
*/
.book .hardcover_back li:first-child {
-webkit-transform: translateZ(2px);
-moz-transform: translateZ(2px);
transform: translateZ(2px);
}
.book .hardcover_back li:last-child {
-webkit-transform: translateZ(-2px);
-moz-transform: translateZ(-2px);
transform: translateZ(-2px);
}
/*
thickness of cover.
*/
.book .hardcover_front li:first-child:after,
.book .hardcover_front li:first-child:before,
.book .hardcover_front li:last-child:after,
.book .hardcover_front li:last-child:before,
.book .hardcover_back li:first-child:after,
.book .hardcover_back li:first-child:before,
.book .hardcover_back li:last-child:after,
.book .hardcover_back li:last-child:before,
.book .book_spine li:first-child:after,
.book .book_spine li:first-child:before,
.book .book_spine li:last-child:after,
.book .book_spine li:last-child:before {
position: absolute;
top: 0;
left: 0;
}
/*
HARDCOVER front.
*/
.book .hardcover_front li:first-child:after,
.book .hardcover_front li:first-child:before {
width: 4px;
height: 100%;
}
.book .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);
}
.book .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);
}
.book .hardcover_front li:last-child:after,
.book .hardcover_front li:last-child:before {
width: 4px;
height: 160px;
}
.book .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);
}
.book .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.
*/
.book .hardcover_back li:first-child:after,
.book .hardcover_back li:first-child:before {
width: 4px;
height: 100%;
}
.book .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);
}
.book .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);
}
.book .hardcover_back li:last-child:after,
.book .hardcover_back li:last-child:before {
width: 4px;
height: 160px;
}
.book .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);
}
.book .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 .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 .book_spine li:first-child {
-webkit-transform: translateZ(2px);
-moz-transform: translateZ(2px);
transform: translateZ(2px);
}
.book .book_spine li:last-child {
-webkit-transform: translateZ(-2px);
-moz-transform: translateZ(-2px);
transform: translateZ(-2px);
}
/*
thickness of book spine.
*/
.book .book_spine li:first-child:after,
.book .book_spine li:first-child:before {
width: 4px;
height: 100%;
}
.book .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 .book_spine li:first-child:before {
-webkit-transform: rotateY(-90deg) translateZ(-12px);
-moz-transform: rotateY(-90deg) translateZ(-12px);
transform: rotateY(-90deg) translateZ(-12px);
}
.book .book_spine li:last-child:after,
.book .book_spine li:last-child:before {
width: 4px;
height: 16px;
}
.book .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 .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);
}
.book .page,
.book .page > li {
position: absolute;
top: 0;
left: 0;
-webkit-transform-style: preserve-3d;
-moz-transform-style: preserve-3d;
transform-style: preserve-3d;
}
.book .page {
width: 100%;
height: 98%;
top: 1%;
left: 3%;
z-index: 10;
}
.book .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;
}
.book .page > li:nth-child(1) {
-webkit-transition-duration: 0.6s;
-moz-transition-duration: 0.6s;
transition-duration: 0.6s;
}
.book .page > li:nth-child(2) {
-webkit-transition-duration: 0.6s;
-moz-transition-duration: 0.6s;
transition-duration: 0.6s;
}
.book .page > li:nth-child(3) {
-webkit-transition-duration: 0.4s;
-moz-transition-duration: 0.4s;
transition-duration: 0.4s;
}
.book .page > li:nth-child(4) {
-webkit-transition-duration: 0.5s;
-moz-transition-duration: 0.5s;
transition-duration: 0.5s;
}
.book .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.
*/
.book .coverDesign {
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
overflow: hidden;
z-index: 1;
-webkit-backface-visibility: hidden;
-moz-backface-visibility: hidden;
backface-visibility: hidden;
}
.book2 .coverDesign {
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
overflow: hidden;
z-index: 1;
-webkit-backface-visibility: visible;
-moz-backface-visibility: visible;
backface-visibility: visible;
border-radius: 0 10px 10px 0;
}
.book .coverDesign::after,
.book2 .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;
}
.book .coverDesign h1,
.book2 .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);
}
.book .coverDesign p,
.book2 .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.
*/
.book .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;
}
.book .ribbon::before,
.book .ribbon::after{
position: absolute;
top: -20px;
width: 0;
height: 0;
border-bottom: 20px solid #c0392b;
border-top: 20px solid transparent;
}
.book .ribbon::before{
left: -20px;
border-left: 20px solid transparent;
}
.book .ribbon::after{
right: -20px;
border-right: 20px solid transparent;
}
/*
figcaption.
*/
figcaption {
padding-left: 80px;
text-align: left;
position: absolute;
top: 0%;
left: 160px;
width: 400px;
-webkit-backface-visibility: hidden;
}
figcaption h1 {
margin: 0;
}
figcaption span {
color: #16a085;
padding: 5px 0;
display: block;
}
figcaption p {
color: #63707d;
line-height: 1.3;
}
figcaption h2 {
    margin-bottom: 0;
}
.hardcover_back li img,
.hardcover_front li img,
.paperback_front li img,
.paperback_back  li img
{
height: 100%;
}
/*
2 background & color BOOK 2.
*/
/*
HARDCOVER FRONT
*/
.book2 .paperback_front {
background-color: #000;
}
.book2 .paperback_front::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;
}
.book2 .paperback_back {
background-color: #333;
}
/*
page
*/
.book2 .ruled_paper > li {
background-color: #fff;
background-image: -webkit-linear-gradient(rgba(200, 200, 200, 0.1) 0.1em, transparent 0.1em), -webkit-linear-gradient(left, #e1ddd8 0%, #fffbf6 100%);
background-image: -moz-linear-gradient(rgba(200, 200, 200, 0.1) 0.1em, transparent 0.1em), -moz-linear-gradient(left, #e1ddd8 0%, #fffbf6 100%);
background-image: -ms-linear-gradient(rgba(200, 200, 200, 0.1) 0.1em, transparent 0.1em), -moz-linear-gradient(left, #e1ddd8 0%, #fffbf6 100%);
background-image: linear-gradient(rgba(200, 200, 200, 0.1) 0.1em, transparent 0.1em), linear-gradient(left, #e1ddd8 0%, #fffbf6 100%);
background-size: 100% 0.6em;
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 10px 10px 0px;
}
/*
3 opening cover, back cover and pages
*/
.book2 .paperback_front {
-webkit-transform: rotateY(-38deg) translateZ(0px);
-moz-transform: rotateY(-38deg) translateZ(0px);
transform: rotateY(-38deg) translateZ(0px);
z-index: 100;
}
.book2 .paperback_back {
-webkit-transform: rotateY(-25deg);
-moz-transform: rotateY(-25deg);
transform: rotateY(-25deg);
}
.book2 .ruled_paper li:nth-child(1) {
-webkit-transform: rotateY(-27deg);
-moz-transform: rotateY(-27deg);
transform: rotateY(-27deg);
}
.book2  .ruled_paper li:nth-child(2) {
-webkit-transform: rotateY(-29deg);
-moz-transform: rotateY(-29deg);
transform: rotateY(-29deg);
}
.book2 .ruled_paper li:nth-child(3) {
-webkit-transform: rotateY(-31deg);
-moz-transform: rotateY(-31deg);
transform: rotateY(-31deg);
}
.book2 .ruled_paper li:nth-child(4) {
-webkit-transform: rotateY(-33deg);
-moz-transform: rotateY(-33deg);
transform: rotateY(-33deg);
}
.book2 .ruled_paper li:nth-child(5) {
-webkit-transform: rotateY(-35deg);
-moz-transform: rotateY(-35deg);
transform: rotateY(-35deg);
}
/*
4 position, transform y transition.
*/
.book2 .paperback_front,
.book2 .paperback_back,
.book2 .paperback_front li,
.book2 .paperback_back li {
border-radius: 2px 8px 8px 2px;
position: absolute;
top: 0;
left: 0px;
width: 100%;
height: 100%;
}
.book2 .paperback_front,
.book2 .paperback_back {
-webkit-transform-origin: 0% 100%;
-moz-transform-origin: 0% 100%;
transform-origin: 0% 100%;
}
.book2 .paperback_front{
-webkit-transition: all 0.5s ease, z-index 0.6s;
-moz-transition: all 0.5s ease, z-index 0.6s;
transition: all 0.5s ease, z-index 0.6s;
}
.book2 .paperback_front li img,
.book2 .paperback_back li img {
border-radius: 2px 8px 8px 2px;
position: absolute;
top: 0;
left: 0;
}
/*
Ruled paper
*/
.book2 .ruled_paper,
.book2 .ruled_paper > li {
position: absolute;
-webkit-transform-style: preserve-3d;
-moz-transform-style: preserve-3d;
transform-style: preserve-3d;
}
.book2 .ruled_paper {
width: 98%;
height: 98%;
top: 1%;
left: 1%;
z-index: 10;
}
.book2 .ruled_paper > li {
top: 0;
left: 0;
width: 100%;
height: 100%;
}
.book2 .ruled_paper > li {
-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;
}
.book2 .ruled_paper li:nth-child(1) {
-webkit-transition-duration: 0.6s;
-moz-transition-duration: 0.6s;
transition-duration: 0.6s;
}
.book2 .ruled_paper li:nth-child(2) {
-webkit-transition-duration: 0.6s;
-moz-transition-duration: 0.6s;
transition-duration: 0.6s;
}
.book2 .ruled_paper li:nth-child(3) {
-webkit-transition-duration: 0.4s;
-moz-transition-duration: 0.4s;
transition-duration: 0.4s;
}
.book2 .ruled_paper li:nth-child(4) {
-webkit-transition-duration: 0.5s;
-moz-transition-duration: 0.5s;
transition-duration: 0.5s;
}
.book2 .ruled_paper li:nth-child(5) {
-webkit-transition-duration: 0.5s;
-moz-transition-duration: 0.5s;
transition-duration: 0.5s;
}
/*
5 events.
*/
.book2:hover > .paperback_front {
-webkit-transform: rotateY(-125deg) translateZ(0px);
-moz-transform: rotateY(-125deg) translateZ(0px);
transform: rotateY(-125deg) translateZ(0px);
z-index: 0;
}
.book2:hover > .ruled_paper 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;
}
.book2:hover > .ruled_paper 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;
}
.book2:hover > .ruled_paper li:nth-child(3) {
-webkit-transform: rotateY(-110deg);
-moz-transform: rotateY(-110deg);
transform: rotateY(-110deg);
-webkit-transition-duration: 2.2s;
-moz-transition-duration: 2.2s;
transition-duration: 2.2s;
}
.book2:hover > .ruled_paper li:nth-child(4) {
-webkit-transform: rotateY(-115deg);
-moz-transform: rotateY(-115deg);
transform: rotateY(-115deg);
-webkit-transition-duration: 1.8s;
-moz-transition-duration: 1.8s;
transition-duration: 1.8s;
}
.book2:hover > .ruled_paper li:nth-child(5) {
-webkit-transform: rotateY(-120deg);
-moz-transform: rotateY(-120deg);
transform: rotateY(-120deg);
-webkit-transition-duration: 1.2s;
-moz-transition-duration: 1.2s;
transition-duration: 1.2s;
}
/*
Cover colors
*/
.book2 .green {
background: #2ecc71;
}
.book2 .red {
background: #cb0000;
}
/*
6 Bonus.
*/
/*
Basic ribbon.
*/
.book2 .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;
}
.book2 .ribbon::before,
.book2 .ribbon::after{
position: absolute;
top: -20px;
width: 0;
height: 0;
border-bottom: 20px solid #c0392b;
border-top: 20px solid transparent;
}
.book2 .ribbon::before{
left: -20px;
border-left: 20px solid transparent;
}
.book2 .ribbon::after{
right: -20px;
border-right: 20px solid transparent;
}
figure.book ul li , figure.book2 ul li{
    list-style: none;
}


/*
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;
}
.book2,
.book {
	margin: 0 auto;
}
figcaption {
	text-align: center;
	width: 320px;
	top: 250px;
	padding-left: 0;
	left: -80px;
	font-size: 90%;
}
}
figure.book2 ul , figure.book ul {
    list-style: none;
}
@media screen and (max-width: 605px) {
	
	.align {
		clear: both;
		margin: 30px auto 20px;
		width: 30%;
		max-width: 100%;
		text-align: center !important;
	}
		
	
}
@media screen and (max-width: 496px) {
	
	.align {
		clear: both;
		margin: 90px auto 20px;
		width: 68%;
		max-width: 100%;
		text-align: center !important;
	}
		
	
}