:where(html){scrollbar-gutter:stable both-edges}:where(img,picture,canvas,video,iframe){max-inline-size:100%;block-size:auto;vertical-align:middle}:where(body){font-family:var(--agnostic-font-family-body);font-size:var(--agnostic-body);-webkit-font-smoothing:antialiased}:where(h1){font-size:var(--agnostic-h1)}:where(h2){font-size:var(--agnostic-h2)}:where(h3){font-size:var(--agnostic-h3)}:where(h4){font-size:var(--agnostic-h4)}:where(h5){font-size:var(--agnostic-h5)}:where(h6){font-size:var(--agnostic-h6)}