body {
  background-color: white;
}

img.large {
  width:  400px;
  height: 400px;
  display:: block;
  margin: Opx auto;
}
img.medium {
  width:  250px;
  height: 250px;
  float: right;
  margin-left: 90px;
}
img.small {
  width:  100px;
  height: 100px;
  float: left;
  margin-right: 10px;
}
.display {
  display: inline;
}

p {
  font-size:20px;
}