.sport-masthead {
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.68) 0%, rgba(255, 255, 255, 0.68) 100%), url("album/1.jpg");
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: scroll;
  background-size: cover;
}

@media (min-width: 992px) {
  #mainNav .navbar-brand,
  #mainNav .navbar-brand:hover,
  #mainNav .navbar-nav .nav-item .nav-link,
  #mainNav .navbar-nav .nav-item .nav-link:hover {
    color: #212529;
  }
}

.sport-gallery-section {
  background-color: #f8f9fa;
}

.sport-gallery {
  max-width: 1180px;
  margin: 0 auto;
  row-gap: 1.5rem;
}

.sport-photo {
  display: block;
  position: relative;
  overflow: hidden;
  margin: 0.75rem;
  padding: 0.45rem;
  background-color: #ffffff;
  border: 1px solid #d6d6d6;
  border-radius: 8px;
  box-shadow: 0 0.5rem 1.25rem rgba(0, 0, 0, 0.12);
}

.sport-photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 4px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.sport-photo:hover img,
.sport-photo:focus img {
  opacity: 0.86;
  transform: scale(1.03);
}

@media (max-width: 575.98px) {
  .sport-photo img {
    aspect-ratio: 1 / 1;
  }
}