body {
    position: relative;
    margin: 0;
    padding: 0;
    /* background: url(../images/bg.jpg) no-repeat; */
    background: radial-gradient(#d7d7d7, rgb(180, 140, 220), rgb(24, 72, 96));
    background-size: cover;
    box-sizing: border-box;
}

#fullcovermask {
    position: fixed;
    display: block;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(48,48,48, 0.4);
    background-size: cover;
    z-index: 1999;
}

#catalogcontainer {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    min-width: 750px;
    height: 100%;
    min-height: 550px;
    margin: 0 auto;
    z-index: 2005;
}

#container {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    text-align: center;
    /* -webkit-perspective: 10000px;
    -moz-perspective: 10000px;
    -ms-perspective: 10000px;
    perspective: 10000px; */
    z-index: 2500;
}

.contents {
    position: fixed;
    width: 70vw;
    height: 80vh;
    top:50%;
    left:50%;
    transform: translate(-50%, -50%);
    text-align: left;
}

.contents ul {
    color:#dedede;
}

.contents ul li {
    cursor: pointer;
}

#pages {
    position: relative;
    margin:0 auto;
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    z-index: 5000;
}

.page {
    position: absolute;
    width: 49.95%;
    height: 99.50%;
    -webkit-transition: all 1s ease-in-out;
    -moz-transition: all 1s ease-in-out;
    -o-transition: all 1s ease-in-out;
    transition: all 1s ease-in-out;
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    backface-visibility: hidden;
    box-shadow: 2px 2px 3px #888888;
}

    .page img {
        width: 99.6%;
        height: 100%;
    }

    .page.even {
        left: 50%;
        -webkit-transform: rotateY(0deg);
        -moz-transform: rotateY(0deg);
        -ms-transform: rotateY(0deg);
        -o-transform: rotateY(0deg);
        transform: rotateY(0deg);
        -webkit-transform-origin: left;
        -moz-transform-origin: left;
        -ms-transform-origin: left;
        -o-transform-origin: left;
        transform-origin: left;
    }

    .page.odd {
        left: 0.4%;
        -webkit-transform: rotateY(180deg);
        -moz-transform: rotateY(180deg);
        -ms-transform: rotateY(180deg);
        -o-transform: rotateY(180deg);
        transform: rotateY(180deg);
        -webkit-transform-origin: right;
        -moz-transform-origin: right;
        -ms-transform-origin: right;
        -o-transform-origin: right;
        transform-origin: right;
    }

    .page.even.flipped {
        -webkit-transform: rotateY(-180deg);
        -moz-transform: rotateY(-180deg);
        -ms-transform: rotateY(-180deg);
        -o-transform: rotateY(-180deg);
        transform: rotateY(-180deg);
    }

    .page.odd.flipped {
        -webkit-transform: rotateY(0deg);
        -moz-transform: rotateY(0deg);
        -ms-transform: rotateY(0deg);
        -o-transform: rotateY(0deg);
        transform: rotateY(0deg);
    }

.rightcornerflip {
    position: absolute;
    bottom: 0;
    right: 0;
    background: url(../images/mpcatalog/flipcorner.png) no-repeat;
    background-position: right;
    background-size: cover;
    width: 100px;
    height: 100px;
    z-index: 3000;
    visibility: hidden;
    -webkit-transition: all 0.1s;
    -moz-transition: all 0.1s;
    -o-transition: all 0.1s;
    transition: all 0.1s;
}

.leftcornerflip {
    position: absolute;
    bottom: 0;
    left: 0;
    background: url(../images/mpcatalog/flipcorner.png) no-repeat;
    background-position: left;
    background-size: cover;
    width: 100px;
    height: 100px;
    z-index: 3000;
    visibility: hidden;
    -webkit-transition: all 0.1s;
    -moz-transition: all 0.1s;
    -o-transition: all 0.1s;
    transition: all 0.1s;
    -webkit-transform: rotateY(-180deg);
    -moz-transform: rotateY(-180deg);
    -ms-transform: rotateY(-180deg);
    -o-transform: rotateY(-180deg);
    transform: rotateY(180deg);
}

#progressBar {
    position:relative;
    display:block;
    width:232px;
    height:20px;
    top:50%;
    margin :0 auto;
    border:thin solid #995;
    border-radius:8px;
    background-color:#ccc;
    z-index:99999;
}

#progressBar #progress {    
    width:0;
    height:18px;
    margin:1px;
    color:#fff;
    font-size:0.8em;
    background-color:#995;
}

#navbar {
    position: fixed;
    display: block;
    bottom: 0;
    width: 100%;
    min-width: 750px;
    height: 32px;
    min-height: 32px;
    text-align: center;
    padding: 12px auto;
    background-color: rgba(20,20,20, 0.0);
    z-index: 5000;
}

.navbuttons {
    position: relative;
    display: inline-block;
    width: 24px;
    height: 24px;
    padding: 24px;
    background-repeat: no-repeat;
    opacity: 0.30;
}

.navbuttons:hover {
    opacity: 1;
}

#first {
    background-image: url(../images/icon_first_white.png);
    background-size: 20px 20px;
}

    #first:hover {
        background-image: url(../images/icon_first_lblue.png);
    }

#prev {
    background-image: url(../images/icon_prev_white.png);
    background-size: 20px 20px;
}

    #prev:hover {
        background-image: url(../images/icon_prev_lblue.png);
    }

#dec {
    background-image: url(../images/icon_minus_white.png);
    background-size: 20px 20px;
}

    #dec:hover {
        background-image: url(../images/icon_minus_lblue.png);
    }

#start {
    background-image: url(../images/icon_play_white.png);
    background-size: 20px 20px;
}

    #start:hover {
        background-image: url(../images/icon_play_lblue.png);
    }

    #start.toggled {
        background-image: url(../images/icon_pause_white.png);
    }

.toggled:hover {
    background-image: url(../images/icon_pause_lblue.png);
}

#inc {
    background-image: url(../images/icon_plus_white.png);
    background-size: 20px 20px;
}

    #inc:hover {
        background-image: url(../images/icon_plus_lblue.png);
    }

#next {
    background-image: url(../images/icon_next_white.png);
    background-size: 20px 20px;
}

    #next:hover {
        background-image: url(../images/icon_next_lblue.png);
    }

#last {
    background-image: url(../images/icon_last_white.png);
    background-size: 20px 20px;
}

    #last:hover {
        background-image: url(../images/icon_last_lblue.png);
    }

.chapter {
    position: absolute;
    display: block;    
    top: 0;
    width:36px;
    text-align: center;
}

.left {
    left: -36px;
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
}

.right {
    right: -37px;
    border-top-right-radius: 20px;
    border-bottom-right-radius:20px;
}

#l1 {
    top: 0;
    height: 16%;
    background: url(../images/mpcatalog/l1.png) no-repeat;
    background-size: 100% 100%;
    background-position: center;
}

#r1 {
    top: 0;
    height: 16%;
    border-bottom-right-radius: 20px;
    background: url(../images/mpcatalog/r1.png) no-repeat;
    background-size: 100% 100%;
    background-position: center;
}

#l2 {
    top: 12%;
    height: 33%;
    background-color: #f00;
    background: url(../images/mpcatalog/l2.png) no-repeat;
    background-size: 100% 100%;
    background-position: center;
}
#r2 {
    top: 12%;
    height: 33%;
    background-color: #f00;
    background: url(../images/mpcatalog/r2.png) no-repeat;
    background-size: 100% 100%;
    background-position: center;
}

#l3 {
    top: 38%;
    height: 24%;
    background-color: #272;
    background: url(../images/mpcatalog/l3.png) no-repeat;
    background-size: 100% 100%;
    background-position: center;
}


#r3 {
    top: 38%;
    height: 24%;
    background-color: #272;
    background: url(../images/mpcatalog/r3.png) no-repeat;
    background-size: 100% 100%;
    background-position: center;
}

#l4 {
    top: 56%;
    height: 22%;
    background-color: #005;
    background: url(../images/mpcatalog/l4.png) no-repeat;
    background-size: 100% 100%;
    background-position: center;
}

#r4 {
    top: 56%;
    height: 22%;
    background-color: #005;
    background: url(../images/mpcatalog/r4.png) no-repeat;
    background-size: 100% 100%;
    background-position: center;
}

#l5 {
    top: 71%;
    height: 29%;
    background-color: #666;
    background: url(../images/mpcatalog/l5.png) no-repeat;
    background-size: 100% 100%;
    background-position: center;
}

#r5 {
    top: 71%;
    height: 29%;
    background-color: #666;
    background: url(../images/mpcatalog/r5.png) no-repeat;
    background-size: 100% 100%;
    background-position: center;
}