html {
  height: 100%;
}
body {
  margin: 0;
  width: 100%;
  height: 100%;
}

h1 {
  text-align: center;
}


.breadcrumbs {

  color: #666;

  font-size: 12px;

  font-family: simsun;

  height: .7rem;

  padding: 0 2.9rem;

  line-height: .7rem;

}



.breadcrumbs a {

  color: #666;

  text-decoration: none;

  margin-right: .1rem;

}

.breadcrumbs a:hover {

  color: #f60;

}



.scene {
    width: 593px;
    height: 740px;
    margin: 2% 5% 5% 50%;
  
  perspective: 1000px;
}

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

.page {
  cursor: pointer;
  position: absolute;
  color: black;
  width: 100%;
  height: 100%;
  border-bottom: 0!important;

  transition: 1.5s transform;
  transform-style: preserve-3d;  
  transform-origin: left center;
}
.front,
.back {
  position: absolute;
  
  width: 100%;
  height: 100%;
  /* padding: 10% 5% 5%; */
  box-sizing: border-box;
  
  backface-visibility: hidden;
  background: -webkit-gradient(linear, 0% 0%, 100% 100%, from(#FFFFFF), to(#CCCCCC));
  background: linear-gradient(to bottom right, #fff, #ccc);
}
.back {
  transform: rotateY(180deg);
}

.page.active {
  z-index: 1;
}
.page.flipped {
  transform: rotateY(-180deg);
}
.page.flipped:last-of-type {
  z-index: 1;
}

p {
  margin: 0 0 0.1em;
  text-indent: 1em;
}

.qr {
  margin: 50px auto;
  max-width: 50%;
}
.qr img {
  display: block;
}
.fanshu-tx{
	width: 100%;
	font-size: 0.24rem;
	font-weight: bold;
	color: #00A0E9;
	text-align: center;
	height: 0.5rem;
}


/* iPads (portrait) ----------- */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : portrait) {
  .scene {
    width: 90%;
    height: 90%;
    margin: 5%;
}