body {
  padding-top: 5rem;
}
.content {
  padding: 3rem 1.5rem;
}

p {
  padding: 0.5rem;
}
pre {
  background-color: #212529 ;
  color: #FFF;
  padding: 0.5em;
}

.footer {
  position: fixed;
  bottom: 0px;
  left: 0px;
  right: 0px;
  height: 3em;
  background-color: #CCC;
  text-align: center;
  font-size: 1em;
}

.container {
  margin-bottom: 3em;
}

.logo {
  float: right;
  height: 2em;
}