body {
    font-family: arial, sans-serif;
}
.watermark {
    color: #5c5858;
    font-style: italic;
}
#keys {
    display: none;
}
.question {
    background-color: #cccccc;
}
.answer {
 }
.butt1 {
    background-color: #cccccc;
}
.butt2 {
    background-color: #caff70;
}
.butt3 {
    background-color: #ff0000;
}
#progress {
    -webkit-border-radius: 10px;
    background-color: rgba(0,0,0,.7);
    color: white;
    font-size: 18px;
    font-weight: bold;
    height: 80px;
    left: 160px;
    line-height: 80px;
    margin: 0 auto;
    position: absolute;
    text-align: center;
    top: 340px;
    width: 200px;
}
#pup {
  position:absolute;
  z-index:200; /* aaaalways on top*/
  padding: 3px;
  margin-left: 10px;
  margin-top: 5px;
  width: 250px;
  border: 1px solid black;
  background-color: #777;
  color: white;
  font-size: 0.95em;
}