body {
  background-image: url("https://file.garden/Z1Ih4LbjjD-R7v74/c4f6b1a7466b7692aeec925da3a321c7.jpg");
  background-color: lightyellow ;
  font-family: courier;
}

.bigcenterbox {
  
  text-align: center;
  display: block;
  border-style: solid;
  border-width: 12px;
  border-color: darkblue;
  width: 740px;
  background-color:lightyellow;
  margin: auto;
  margin-top: 70px;
  padding: 60px;  
}

.jongbravo {
  position:absolute;
  margin-top:30px;
} 

.jongbrabro {
  position:absolute;
  top: 450px; 
}