.slide header {
  font-size: 4.5em;
  font-weight: bold;  
  text-align: center;
  padding-top: 3.5em;
  max-height: 100%;
}

.slide address {
  font-size: 1.5em;
  font-style: italic;
  text-align: center;
  max-height: 100%;
}