body{
  margin: 0;
  background-image: url(../images/fondopantallachesspuzzles.png);
  background-repeat: no-repeat;
  background-size: 100%;
}

.buttons{
  margin-left: 20%;
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  grid-gap: 10px;
  width: 50%;
}
.button{
  border: none;
  border-radius: 50%;
  width: 5rem;
  height: 5rem;
  font-size: 1.5rem;
  color: #fff;
}
.verde{
  background-color: #1c9f1c;
}

.rojo{
  /* background-image: url(/images/candado.jpeg), 
  background-position: center;
  background-repeat: no-repeat;
  background-size: 30% auto; */
  background-color: rgb(233, 54, 54);
}

.naranja{
  background-color: #bf7d14;
}

.button:hover{
  opacity: 0.9;
  transform: scale(1.2);
  box-shadow: 0px 0px 0.5rem #FFFFFF;
  transition: all 0.5s ease-out;
}