/* Constrain SVG icons throughout the site */
.twemoji svg,
.twemoji img {
  width: 1.125em;
  height: 1.125em;
  vertical-align: middle;
}

/* Admonition icons */
.admonition > .admonition-title::before,
details > summary::before {
  background-size: 1rem;
}

/* Navigation icons */
.md-nav__icon svg {
  width: 0.9rem;
  height: 0.9rem;
}