.banner-uni1 {
  background-image: linear-gradient(
      to right,
      rgba(0, 0, 0, 0.9),
      60%,
      transparent 100%
    ),
    linear-gradient(to left, rgba(255, 255, 255, 0.4), 30%, transparent 100%),
    url(../../../img/capas/capa4.png);
}

.banner-uni2 {
  background-image: linear-gradient(
      to right,
      rgba(0, 0, 0, 0.9),
      60%,
      transparent 100%
    ),
    linear-gradient(to left, rgba(255, 255, 255, 0.4), 30%, transparent 100%),
    url(../../../img/capas/capa2.png);
}

.banner-uni3 {
  background-image: linear-gradient(
      to right,
      rgba(0, 0, 0, 0.9),
      60%,
      transparent 100%
    ),
    linear-gradient(to left, rgba(255, 255, 255, 0.4), 30%, transparent 100%),
    url(../../../img/capas/capa3.png);
}

.banner-uni4 {
  background-image: linear-gradient(
      to right,
      rgba(0, 0, 0, 0.9),
      60%,
      transparent 100%
    ),
    linear-gradient(to left, rgba(255, 255, 255, 0.4), 30%, transparent 100%),
    url(../../../img/capas/capa4.png);
}

.banner-uni5 {
  background-image: linear-gradient(
      to right,
      rgba(0, 0, 0, 0.9),
      60%,
      transparent 100%
    ),
    linear-gradient(to left, rgba(255, 255, 255, 0.4), 30%, transparent 100%),
    url(../../../img/capas/capa5.png);
}