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;
}

.thief{
    width:98vw;
    position: absolute;
    top:10vw;
    left:1vw;
}

.quest{
    width:50vw;
    position: absolute;
    top:79vw;
    left:25vw;
}

.thief_back{
    width:2vw;
    position: absolute;
    top:80vw;
    left:13vw;
}

.thief_next{
    width:2vw;
    position: absolute;
    top:80vw;
    right:13vw;
}

.clickBack{
    display: inline-block;
    width: 10vw;
    height:10vw;

    position: absolute;
    left:9vw;
    top:76vw;

    z-index: 10;
}

.clickNext{
    display: inline-block;
    width: 10vw;
    height:10vw;

    position: absolute;
    right:9vw;
    top:76vw;

    z-index: 10;
    
}