html body {
	background-color: rgb(0,0,0);
}
.display-header {
  color: rgb(250,250,250);
  margin-top: 1em;
  margin-bottom: .75em;
  font-family: 'Roboto', sans-serif;
}
.display-footer {
  color: rgb(250,250,250);
  margin-top: .6em;
  margin-bottom: .75em;
}

#slim-footer {
  background-color: rgb(0,0,0) ;
}