#letras button {
  background-color: #4caf50;
  border: none;
  color: white;
  padding: 10px 20px;
  text-align: center;
  text-decoration: none;
  font-size: 2rem;
  margin: 2px;
}
#letras {
  display: flex;
  width: 100%;
  border: 2px solid black;
  flex-wrap: wrap;
}
#mensaje {
  font-size: 2rem;
  font-weight: bold;
  text-align: center;

}
footer{
    text-align: center;
    font-size: 1.5rem;
    font-weight: bold;

    height: 8vh;
    width: 100%;
    background-color: #979797;
}
footer a{
    text-decoration: none;
    color: black;
}
footer a img{
    width: 50px;
    height: 50px;
    margin: 10px;
    object-fit: contain;
}
#imagen{
    width: 100%;
    height: 100%;
    object-fit: contain;
    align-items: center;
    margin: auto
}
#ahorcado{
    height: 25rem;
    object-fit: contain;
    align-items: center;
    margin: auto
}