body{
    background-image: url(../img_story1/background.white.png);
    background-repeat: no-repeat;
    background-size: 100vw;
    color:white;
    font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", sans-serif;
    font-size:13px;
}

.ulibo{
    width:76vw;
    position: absolute;
    top:32vw;
    left:12vw;
}

.white_text{
    width:86vw;
    position: absolute;
    top:113vw;
    left:7vw;
}

.text{
    width:56vw;
    position: absolute;
    top:123vw;
    left:22vw;
}

.back{
    width:2vw;
    position: absolute;
    top:129vw;
    left:11vw;
}

.next{
    width:2vw;
    position: absolute;
    top:129vw;
    right:11vw;
}

.clickBack{
    display: inline-block;
    width: 44vw;
    height:36vw;

    position: absolute;
    left:5vw;
    top:113vw;
    z-index: 10;
}

.clickNext{
    display: inline-block;
    
    width: 44vw;
    height:36vw;

    position: absolute;
    right:5vw;
    top:113vw;
    z-index: 10;
}