style.css

html,body{
    width: 100%;
    height: 100%;
}
body{
    background-color: black;
    margin: 0;
    padding: 0;
/*    width: 100%;
    height: 100%;*/
}

.scroll{
    overflow: hidden;
    position: fixed;
    white-space: nowrap;
    bottom:0;
}

ul{
    list-style: none outside none;
    padding: 15px 0;
    margin: 0;
    display:block;
}

li {
    display:inline-block;
    padding: 0 2px;
    vertical-align: middle;
    cursor: pointer;
}

li img{
    border:2px solid transparent;
}

.show{
    text-align: center;
    overflow: hidden;
    display: table;
    width: 100%;
    height: 100%;
}

.show img{
    position: relative;
}

span{
    display: table-cell;
    text-align: center;
    vertical-align: middle;
}

.arrowl{
    width: 40px;
    height: 54px;
    background: url(img/arrows.png) 38px 0;
    position: absolute;
    top:50%;
    left:10px;
    display: none;
    cursor: pointer;
}

.arrowr{
    width: 40px;
    height: 54px;
    background: url(img/arrows.png) 0 0;
    position: absolute;
    top:50%;
    right:10px;
    display: none;
    cursor: pointer;
}