html{
  height: 100%;
  width: 100%;
}
body{
  height: 100%;
  width: 100%;
  background-image: url( 'tullangen.png');
  margin: 0;  
  background-size: cover;
  background-attachment: fixed;
}

#program-content {
  grid-row: 2 / 6;
  grid-column: 2 / 7;
  z-index: 300;
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 15px;
  margin-top: 20px;
  margin-bottom: 20px;
  margin-left: 0px;
  margin-right: 0px;
  padding: 20px;
  box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.3);
  font-family: 'Arial', sans-serif;
  font-size: 19px;
  font-weight: bold;
  text-align: center;
  line-height: 1.3
}