body {
    background: transparent;
}
.gameBox{
    background: none;
}
.layer_1{
    background: url('../images/1.jpg') center / contain no-repeat;
}
.layer_2{
    display: none;
    background: url('../images/2.jpg') center / contain no-repeat;
}
.layer_3{
    display: none;
    background: url('../images/3.jpg') center / contain no-repeat;
}
.layer_4{
    display: none;
    background: url('../images/4.jpg') center / contain no-repeat;
}
.layer_5{
    display: none;
    background: url('../images/5.jpg') center / contain no-repeat;
}
.model_area{
    position: absolute;
    top: 36%;
    left: 21%;
    width: 59.8%;
    height: 56%;
    border: none;
    overflow: auto;
    line-height: 1.8;
    font-size: 2.32vw;
    background: transparent;
    resize: none;
    z-index: 99;
}
.gameBox_btn{
    position: absolute;
    top: 57%;
    left: 1.5%;
    width: 15.7%;
    height: 11.1%;
    font-size: 2.5vw;
}
.next{
    left: 82.7%;
}