/* Header logo overrides.
   Material's default logo height (~1.25 rem) makes the CONCERTO mark
   illegibly small. Match it to the header height (~2.4 rem) and let
   the natural 3:2 aspect of the source PNG drive the width. */
.md-header__button.md-logo {
  margin: 0 0.6rem;
  padding: 0.2rem 0;
}
.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  height: 2rem;
  width: auto;
}