.bb-bookblock {
  width: 400px;
  height: 300px;
  margin: 0 auto;
  position: relative;
  z-index: 100;
  -webkit-perspective: 1300px;
  -moz-perspective: 1300px;
  perspective: 1300px;
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  backface-visibility: hidden;
}

.bb-page {
  position: absolute;
  -webkit-transform-style: preserve-3d;
  -moz-transform-style: preserve-3d;
  transform-style: preserve-3d;
  -webkit-transition-property: -webkit-transform;
  -moz-transition-property: -moz-transform;
  transition-property: transform;
}

.bb-vertical .bb-page {
  width: 50%;
  height: 100%;
  left: 50%;
  -webkit-transform-origin: left center;
  -moz-transform-origin: left center;
  transform-origin: left center;
}

.bb-horizontal .bb-page {
  width: 100%;
  height: 50%;
  top: 50%;
  -webkit-transform-origin: center top;
  -moz-transform-origin: center top;
  transform-origin: center top;
}

.bb-page > div,
.bb-outer,
.bb-content,
.bb-inner {
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  background: #fff;
}

.bb-vertical .bb-content {
  width: 200%;
}

.bb-horizontal .bb-content {
  height: 200%;
}

.bb-page > div {
  width: 100%;
  -webkit-transform-style: preserve-3d;
  -moz-transform-style: preserve-3d;
  transform-style: preserve-3d;
}

.bb-page > div:not(:only-child) {
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  backface-visibility: hidden;
}

.bb-vertical .bb-back {
  -webkit-transform: rotateY(-180deg);
  -moz-transform: rotateY(-180deg);
  transform: rotateY(-180deg);
}

.bb-horizontal .bb-back {
  -webkit-transform: rotateX(-180deg);
  -moz-transform: rotateX(-180deg);
  transform: rotateX(-180deg);
}

.bb-outer {
  width: 100%;
  overflow: hidden;
  z-index: 999;
}

.bb-overlay,
.bb-flipoverlay {
  background-color: rgba(0, 0, 0, 0.7);
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  opacity: 0;
}

.bb-flipoverlay {
  background-color: rgba(0, 0, 0, 0.2);
}

/* */

.bb-bookblock.bb-vertical > div.bb-page:first-child,
.bb-bookblock.bb-vertical > div.bb-page:first-child .bb-back {
  -webkit-transform: rotateY(180deg);
  -moz-transform: rotateY(180deg);
  transform: rotateY(180deg);
}

.bb-bookblock.bb-horizontal > div.bb-page:first-child,
.bb-bookblock.bb-horizontal > div.bb-page:first-child .bb-back {
  -webkit-transform: rotateX(180deg);
  -moz-transform: rotateX(180deg);
  transform: rotateX(180deg);
}

/* Content display */
.bb-vertical .bb-front .bb-content {
  left: -100%;
}

.bb-horizontal .bb-front .bb-content {
  top: -100%;
}

/* Flipping classes */
.bb-vertical .bb-flip-next,
.bb-vertical .bb-flip-initial {
  -webkit-transform: rotateY(-180deg);
  -moz-transform: rotateY(-180deg);
  transform: rotateY(-180deg);
}

.bb-vertical .bb-flip-prev {
  -webkit-transform: rotateY(0deg);
  -moz-transform: rotateY(0deg);
  transform: rotateY(0deg);
}

.bb-horizontal .bb-flip-next,
.bb-horizontal .bb-flip-initial {
  -webkit-transform: rotateX(180deg);
  -moz-transform: rotateX(180deg);
  transform: rotateX(180deg);
}

.bb-horizontal .bb-flip-prev {
  -webkit-transform: rotateX(0deg);
  -moz-transform: rotateX(0deg);
  transform: rotateX(0deg);
}

.bb-vertical .bb-flip-next-end {
  -webkit-transform: rotateY(-15deg);
  -moz-transform: rotateY(-15deg);
  transform: rotateY(-15deg);
}

.bb-vertical .bb-flip-prev-end {
  -webkit-transform: rotateY(-165deg);
  -moz-transform: rotateY(-165deg);
  transform: rotateY(-165deg);
}

.bb-horizontal .bb-flip-next-end {
  -webkit-transform: rotateX(15deg);
  -moz-transform: rotateX(15deg);
  transform: rotateX(15deg);
}

.bb-horizontal .bb-flip-prev-end {
  -webkit-transform: rotateX(165deg);
  -moz-transform: rotateX(165deg);
  transform: rotateX(165deg);
}

.bb-item {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  display: none;
  background: #fff;
}

/* No JS */
.no-js .bb-bookblock,
.no-js ul.bb-custom-grid li {
  width: auto;
  height: auto;
}

.no-js .bb-item {
  display: block;
  position: relative;
}
.bb-custom-side{
  position: relative;
}
.bb-custom-wrapper {
  width: 100%;
  height: 100%;
  position: relative;
}

.bb-custom-wrapper .bb-bookblock {
  width: 100%;
  height: 100%;
  -webkit-perspective: 2000px;
  -moz-perspective: 2000px;
  perspective: 2000px;
}

.bb-custom-side {
  width: 50%;
  float: left;
  height: 100%;
  overflow: hidden;
  /* Centering with flexbox */
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: row;
  flex-direction: row;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: center;
  -moz-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -moz-box-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.bb-custom-firstpage h1 {
  font-size: 2.625em;
  line-height: 1.3;
  margin: 0;
  font-weight: 300;
}

.bb-custom-firstpage h1 span {
  display: block;
  font-size: 60%;
  opacity: 0.3;
  padding: 0 0 0.6em 0.1em;
}

.bb-custom-firstpage {
  text-align: center;
  padding-top: 15%;
  width: 50%;
  float: left;
  height: 100%;
}

.bb-custom-side p {
  padding: 8%;
  font-size: 1.8em;
  font-weight: 300;
}

.bb-custom-wrapper h3 {
  font-size: 1.4em;
  font-weight: 300;
  margin: 0.4em 0 1em;
}

.bb-custom-wrapper > nav {
  width: 100%;
  height: 40px;
  margin: 1em auto 0;
  position: fixed;
  bottom: 20px;
  z-index: 1000;
  text-align: center;
}

.bb-custom-wrapper > nav a {
  display: inline-block;
  width: 40px;
  height: 40px;
  text-align: center;
  border-radius: 2px;
  background: #1baede;
  color: #fff;
  font-size: 0;
  margin: 2px;
}

.bb-custom-wrapper > nav a:hover {
  opacity: 0.6;
}

.bb-custom-icon:before {
  font-family: 'arrows';
  speak: none;
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  line-height: 1;
  font-size: 30px;
  line-height: 40px;
  display: block;
  -webkit-font-smoothing: antialiased;
}

.bb-custom-icon-first:before,
.bb-custom-icon-last:before {
  content: "\e002";
}

.bb-custom-icon-arrow-left:before,
.bb-custom-icon-arrow-right:before {
  content: "\e003";
}

.bb-custom-icon-arrow-left:before,
.bb-custom-icon-first:before {
  -webkit-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  transform: rotate(180deg);
}

/* No JS */
.no-js .bb-custom-wrapper {
  height: auto;
}

.no-js .bb-custom-content {
  height: 470px;
}

@media screen and (max-width: 61.75em){
  .bb-custom-side {
    font-size: 70%;
  }
}

@media screen and (max-width: 33em){
  .bb-custom-side {
    font-size: 60%;
  }
}




.imgLeft{
  position:absolute;
  top:0;
  right: 0;
  float:right;
}
.imgRight{
  position:absolute;
  top:0;
  left: 0;
  float:left;
}
#zoom{
  position: absolute;
  background: #ffffff url('../ajax-loader.gif') center center no-repeat;
  background-position: center center;
  z-index: 9999;
  border: 2px solid #1baede;
}
.bb-custom-side{
	background: #ffffff url('../ajax-loader.gif') center center no-repeat;
}
#zoomBg{
  position: absolute;
  background-color: #000;
  opacity:0.4;
  filter:alpha(opacity=40);
  top:0;
  z-index: 9998;
}
#runZoom{
  background: url('../1390924199_xmag.png') center center no-repeat;
  width:32px;
  height:32px;
  position: absolute;
  top:10px;
  left:50px;
  z-index: 9998;
  cursor: pointer;
}
#runZoom.select{
  background: url('../1390924199_xmagSzar.png') center center no-repeat;
}
.lupka{
  cursor:url(../cursor.cur) 10 10, pointer;
}
#bb-nav-prev {
	background-image:url(../images/arrow_left.png);
	background-position:center center;
	background-repeat:no-repeat;
}
#bb-nav-next {
	background-image:url(../images/arrow_right.png);
	background-position:center center;
	background-repeat:no-repeat;
}