footer a img{
    width: 50px;
}
footer{
    grid-column: 1/4;
    text-align: center;
    color: white;
    background-color: black;
    padding: 20px;
}
#vali,#nombre{
    color: white;
}

.body-estilo {
    background-color: #f4f4f4;
    text-align: center;
  }

/* Título */
.titulo-estilo {
  color: #333;
  font-weight: bold;
  margin-bottom: 15px;
  text-transform: uppercase;
}

/*  Párrafos */
.parrafo-base {
  padding: 10px;
  border-width: 2px;
  border-style: solid;
}

.parrafo-1 {
  color: #e74c3c;
  background-color: #ffe6e6;
  border-color: #c0392b;
}

.parrafo-2 {
  color: #2ecc71;
  background-color: #eaffea;
  border-color: #27ea60;
}

.parrafo-3 {
  color: #3498db;
  background-color: #e6f2ff;
  border-color: #2980b9;
}

#cajaBotones{
    margin-bottom: 10%;
}