* {
  font-family: Helvetica, Arial, sans-serif;
  text-align: center;
  background-color: #d1d1e0;
}
button {
  background-color: #555555;
  border-radius: 6px;
  border: none;
  color: rgb(255, 255, 255);
  padding: 10px;
  text-transform: uppercase;
  width: 200px;
  cursor: pointer;
}
#placeholder {
  height: 200px;
  width: 100px;
  padding: 30px;
  margin: 50px auto;
  border: 1px solid gray;
  border-radius: 10px;  
  font-size:190px;
}