pre {
  width: 100%;
  max-height: 100%;
  padding: 1rem;
  color: #555555;//map-get($mat-grey, 700);
  font-size: 1.2rem;
  background-color: #EEEEEE;//map-get($mat-grey, 200);
  border: solid 2px #CCCCCC;//map-get($mat-grey, 300);
  overflow: auto;
}