body {
  background-color: slategrey;
  margin: 125px;
}

div#outer {
}

div#content {
  padding: 2em;
  color: black;
  font-family: sans-serif;
  border: 4px solid black;
  z-index 2;
/*  background: bisque;*/
  background: slategrey;
}

hr {
  color: black;
  background-color: black;
}

img {
  width: 100%;
  height: 100%;
  z-index: 3;
}