.fbox3 > div[class*="col"] {
  padding-top: 5px;
  padding-bottom: 5px;
}

.row.fbox3 {
  border: 1px solid white;
}

.img-fluid {
  border: 1px solid blue;
  width: 2000px;
  height: 400px;
  padding: 10px;
}

.nav-link.active {
  text-decoration: none;
  font-weight: bolder;
}

.nav-link {
  text-decoration: none;
}

.img-fluid {
}