.glightbox-clean .gslide-description,
.glightbox-modern .gslide-description {
  background: #111;
}

.glightbox-clean .gslide-desc,
.glightbox-modern .gslide-desc {
  font-size: 0.86em;
  margin-bottom: 0;
  font-family: arial;
  line-height: 1.4em;
  color: #ddd;
}

.glightbox-clean .gslide-title,
.glightbox-modern .gslide-title {
  font-size: 1em;
  font-weight: normal;
  font-family: arial;
  color: #fff;
  margin-bottom: 19px;
  line-height: 1.4em;
}      

.gslide-description.description-left,
  .gslide-description.description-right {
  max-width: 175px;
}