.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;
	transform-style: preserve-3d;
	-webkit-transition-property: -webkit-transform;
	-moz-transition-property: -moz-transform;
	transition-property: transform
}
.bb-page, .bb-page>div {
	-webkit-transform-style: preserve-3d;
	-moz-transform-style: preserve-3d
}
.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-content, .bb-inner, .bb-outer, .bb-page>div {
	position: absolute;
	height: 100%;
	width: 100%;
	top: 0;
	left: 0;
	background: #000
}
.bb-outer {
	backface-visibility: hidden
}
.bb-outer, .bb-page>div:not(:only-child) {
	-webkit-backface-visibility: hidden;
	-moz-backface-visibility: hidden
}
.bb-vertical .bb-content {
	width: 200%
}
.bb-horizontal .bb-content {
	height: 200%
}
.bb-flipoverlay, .bb-item, .bb-overlay {
	position: absolute;
	width: 100%;
	height: 100%
}
.bb-page>div {
	width: 100%;
	transform-style: preserve-3d
}
.bb-page>div:not(:only-child) {
	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-flipoverlay, .bb-overlay {
	background-color: rgba(0,0,0,.7);
	top: 0;
	left: 0;
	opacity: 0
}
.bb-flipoverlay {
	background-color: rgba(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)
}
.bb-vertical .bb-front .bb-content {
	left: -100%
}
.bb-horizontal .bb-front .bb-content {
	top: -100%
}
.bb-vertical .bb-flip-initial, .bb-vertical .bb-flip-next {
	-webkit-transform: rotateY(-180deg);
	-moz-transform: rotateY(-180deg);
	transform: rotateY(-180deg)
}
.bb-vertical .bb-flip-prev {
	-webkit-transform: rotateY(0);
	-moz-transform: rotateY(0);
	transform: rotateY(0)
}
.bb-horizontal .bb-flip-initial, .bb-horizontal .bb-flip-next {
	-webkit-transform: rotateX(180deg);
	-moz-transform: rotateX(180deg);
	transform: rotateX(180deg)
}
.bb-horizontal .bb-flip-prev {
	-webkit-transform: rotateX(0);
	-moz-transform: rotateX(0);
	transform: rotateX(0)
}
.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 {
	top: 0;
	left: 0;
	display: none;
	background: #000
}
.magazine-page-img {
	position: absolute
}
.no-js .bb-bookblock, .no-js ul.bb-custom-grid li {
	width: auto;
	height: auto
}
.no-js .bb-item {
	display: block;
	position: relative
}
#circularG {
	position: absolute;
	width: 50px;
	height: 50px;
	top: 50%;
	left: 50%;
	z-index: 1
}