body {
  color: white;
  font-family: Verdana;
  text-shadow: -1px 0 grey, 0 1px grey, 1px 0 grey, 0 -1px grey;
  background-image: url('dr1bg.GIF');
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: cover;
  text-align: center;
  margin-right: 180px;
  margin-left: 180px;
}
h1 {
  background: rgba(105, 105, 105, .5);
  border: 2px solid white;
  border-radius: 5px;
}
p {
  background: rgba(105, 105, 105, .5);
  border: 2px solid white;
  border-radius: 5px;
  padding: 25px 50px 50px;
}
.green {
  color: #00ff00;
  text-shadow: -1px 0 green, 0 1px green, 1px 0 green, 0 -1px green;
}
.yellow {
  color: #ffff00;
  text-shadow: -1px 0 yellow, 0 1px yellow, 1px 0 yellow, 0 -1px yellow;
}
img {
  max-width:100%;
  max-height:100%;
}