* {
  background-color: black;
}

button {
  background-image: url("images/raddesschicksals.png");
  display: block; 
  height: 240px;
  width: 240px;
  border: none;
} 

 
img {
    height: 120px;
    width: auto;
    vertical-align: middle;
}

#wrapper {
  width: 100%;
  height: 400px;
  border: 1px solid black;
  display: flex;
  align-items: center;
  justify-content: center; 
}