.bb-custom-wrapper{
 overflow:hidden; 
 padding-left: 37px;
padding-right: 37px;
}
.bb-bookblock {
	width: 562px;
	height: 1077px;
	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-outer {
	-webkit-backface-visibility: hidden;
	-moz-backface-visibility: hidden;
	backface-visibility: hidden;
}

.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: 562px;
	height: 562px;
	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;
}

/*==================================================
=            Bootstrap 3 Media Queries             =
==================================================*/




    /*==========  Mobile First Method  ==========*/

    /* Custom, iPhone Retina */ 
    @media only screen and (min-width : 320px) {
        
    }

    /* Extra Small Devices, Phones */ 
    @media only screen and (min-width : 480px) {

    }

    /* Small Devices, Tablets */
    @media only screen and (min-width : 768px) {

    }

    /* Medium Devices, Desktops */
    @media only screen and (min-width : 992px) {

    }

    /* Large Devices, Wide Screens */
    @media only screen and (min-width : 1200px) {

    }



    /*==========  Non-Mobile First Method  ==========*/

    /* Large Devices, Wide Screens */
    @media only screen and (max-width : 1200px) {

    }

    /* Medium Devices, Desktops */
    @media only screen and (max-width : 992px) {

    }

    /* Small Devices, Tablets */
    @media only screen and (max-width : 768px) {
        #bb-bookblock {
            width: 748px;
            height: 1024px;
        }
        .bb-custom-wrapper {
            padding-left: 5px;
            padding-right: 5px;
        }
        #cboxMiddleLeft {
            width: 5px;
        }
        #cboxMiddleRight {
            width: 5px;
        }
        .bb-custom-wrapper nav {
            top: 40px;
        }
        #cboxClose {
            top: 5px;
            z-index: 10000;
        }
        #cboxTopLeft {
            height: 0px;
        }
        #cboxTopCenter {
            height: 0px;
        }
        #cboxTopRight {
            height: 0px;
        }
/*        .bb-item {
            width: 562px;
            height: 1024px;
            max-width:100%;
            max-height:100%;
        }*/
    }

    /* Extra Small Devices, Phones */ 
    @media only screen and (max-width : 480px) {

        #bb-bookblock {
            width: 450px;
            height: 320px;
        }
        .bb-custom-wrapper {
            padding-left: 5px;
            padding-right: 5px;
        }
        #cboxMiddleLeft {
            width: 5px;
        }
        #cboxMiddleRight {
            width: 5px;
        }
/*        .bb-item {
            width: 406px;
            height: 1024px;
            max-width:100%;
            max-height:100%;
        }*/
    }

    /* Extra Small Devices, Phones */ 
    @media only screen and (max-width : 414px) {

        #bb-bookblock {
            width: 394px;
            height: 736px;
        }
        .bb-custom-wrapper {
            padding-left: 5px;
            padding-right: 5px;
        }
        #cboxMiddleLeft {
            width: 5px;
        }
        #cboxMiddleRight {
            width: 5px;
        }
/*        .bb-item {
            width: 340px;
            height: 736px;
            max-width:100%;
            max-height:100%;
        }*/
    }
    
    /* Custom, iPhone Retina */ 
    @media only screen and (max-width : 375px) {
        
        #bb-bookblock {
            width: 355px;
            height: 627px;
        }
        .bb-custom-wrapper {
            padding-left: 5px;
            padding-right: 5px;
        }
        #cboxMiddleLeft {
            width: 5px;
        }
        #cboxMiddleRight {
            width: 5px;
        }
/*        .bb-item {
            width: 300px;
            height: 627px;
            max-width:100%;
            max-height:100%;
        }*/
    }
    
    /* Custom, iPhone Retina */ 
    @media only screen and (max-width : 320px) {
        
        #bb-bookblock {
            width: 300px;
            height: 480px;
        }
        .bb-custom-wrapper {
            padding-left: 5px;
            padding-right: 5px;
        }
        #cboxMiddleLeft {
            width: 5px;
        }
        #cboxMiddleRight {
            width: 5px;
        }
    }