.div_hints1 {
    width: 340px;
    height: 550px;
    position: relative;

}
.div_hints1_title{
    font-size: 25px;
    text-align: center;
}
.div_hints1_buttonHolder{
    text-align: center;
}
button.button_hints1{
    width: 250px;
    height: 43px;
    font-size: 17px;
}