.center {
  text-align: center
}
.bg-gris {
  color: #6881da;
  background-color: #e7f2fc;
  background-size: cover
}
.bg-1 {
  background-image: url("../images/bg-3.png")
}
.bg-2 {
  color: #bee7f2;
  background-color: #a8c1e6;
  background-image: url("../images/Diseno-sin-titulo-2.png")
}
.bg-3 {
  background-image: url("../images/bg-3333.png");
  background-color: rgba(190,237,248,.443)
}
.bg-4 {
  background-image: url("../images/Diseno-sin-titulo.png")
}
.bg-5 {
  background-image: url("../images/bg-3333.png")
}
.bg-6 {
  background-image: url("../images/Diseno-sin-titulo.png")
}