@font-face {
    font-family: 'arrows';
    src: url('fonts/arrows/arrows.eot');
    src: url('fonts/arrows/arrows.eot?#iefix') format('embedded-opentype'),
    url('fonts/arrows/arrows.woff') format('woff'),
    url('fonts/arrows/arrows.ttf') format('truetype'),
    url('fonts/arrows/arrows.svg#arrows') format('svg');
    font-weight: normal;
    font-style: normal;
}

.bb-custom-wrapper {
    width: 400px;
    position: relative;
    margin: 0 auto 0px;
    text-align: center;
}

.bb-custom-wrapper .bb-bookblock {
    box-shadow: 0 12px 20px -10px rgba(81, 64, 49, 0.6);
}

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

.bb-custom-wrapper nav {
    width: 100%;
    height: 30px;
    margin: 1em auto 0;
    position: relative;
    z-index: 0;
    text-align: center;
}

.bb-custom-wrapper nav a {
    display: inline-block;
    width: 30px;
    height: 30px;
    text-align: center;
    border-radius: 2px;
    background: #72b890;
    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: 20px;
    line-height: 30px;
    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);
    transform: rotate(180deg);
}

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

.no-js .bb-custom-content {
    height: 150px;
}

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