.trix-content .attachment-gallery > action-text-attachment,
.trix-content .attachment-gallery > .attachment {
  flex: 1 0 33%;
  padding: 0 0.5em;
  max-width: 33%; }

.trix-content .attachment-gallery.attachment-gallery--2 > action-text-attachment,
.trix-content .attachment-gallery.attachment-gallery--2 > .attachment, .trix-content .attachment-gallery.attachment-gallery--4 > action-text-attachment,
.trix-content .attachment-gallery.attachment-gallery--4 > .attachment {
  flex-basis: 50%;
  max-width: 50%; }

.trix-content action-text-attachment .attachment {
  padding: 0 !important;
  max-width: 100% !important; }