/* Speakers whose approved portraits must remain black and white everywhere. */
img.always-bw,
.speaker-card:hover .portrait img.always-bw,
.related-card:hover .related-photo img.always-bw,
.hero-photo img.always-bw,
.hero-photo:hover img.always-bw,
.mq-item img.always-bw {
  filter: grayscale(100%) contrast(1.1) !important;
  -webkit-filter: grayscale(100%) contrast(1.1) !important;
}