body {
    color: #0f0;
    background-color: #000;
}

*{
    margin:0;
    padding:0;
    line-height:1;
    overflow:hidden;
}

#main{
  perspective: -10px;
  perspective-origin: center;
}

.drops{
    width:1em;
    position:absolute;
}

.underlay {
  position: fixed;
  top: 33.3%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
}

#wtf {
  filter:brightness(33.3%);
  filter:opacity(33.3%);
}

#help {
  position: fixed;
  color: black;
  width: 500px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  padding: 50px;
  text-align: center;
  background-color: lightblue;
  margin-top: 20px;
  display: none;
  text-shadow: transparent;
  z-index: 100;
}