.f-flipbook {
  display: inline-block;
  position: relative;
  margin: 20px 0px 30px 0px;
}

.flipbook {
  margin: auto !important;
}

.f-flipbook button {
  position: absolute;
  top: 50%;
  border: none;
  background: transparent;
  width: 44px;
  height: 44px;
  /* filter: invert(1); */
}

.f-flipbook .turn-next {
 right: 0;
    z-index: 1;
}

.f-flipbook .turn-prev {
  left: 0;
    z-index: 1;
}

.f-flipbook:before {
  content: "";
  position: absolute;
  top: -10px;
  bottom: -60px;
  left: -15px;
  right: -15px;
  background: url(../images/photo/khung-book.png) no-repeat top center;
  background-size: 100% auto;
}

.flipbook-viewport .page {
  width: 461px;
  height: 552px;
  background-color: #fff;
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

.flipbook .page {
  -webkit-box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
  -moz-box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
  -ms-box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
  -o-box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
}

.flipbook-viewport .page img {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  margin: 0;
}

.flipbook-viewport .shadow {
  -webkit-transition: -webkit-box-shadow 0.5s;
  -moz-transition: -moz-box-shadow 0.5s;
  -o-transition: -webkit-box-shadow 0.5s;
  -ms-transition: -ms-box-shadow 0.5s;
  -webkit-box-shadow: 0 0 20px #ccc;
  -moz-box-shadow: 0 0 20px #ccc;
  -o-box-shadow: 0 0 20px #ccc;
  -ms-box-shadow: 0 0 20px #ccc;
  box-shadow: 0 0 20px #ccc;
}
.priceList-index{
  background: url(../images/photo/back-td.jpg) no-repeat top left / cover fixed;
  overflow: hidden;
}