div.code {
  margin: 30px;
  padding-left: 10px;
  padding-right: 10px;
  padding-top: 5px;
  padding-bottom: 5px;
  border: 1px dashed black;
  background-color: rgb(200,200,200);
}
div.indent {
  font-size: 12px;
  margin-left: 30px;
  border: 1px dashed black;
  padding: 10px;
}

img.left {
 border:0px;
 text-align: left;
 padding: 6px;
}

img.right {
  border: 0px;
  text-align: right;
  pading: 6px;
}