h1:where(.wp-block-heading).has-background,
		h2:where(.wp-block-heading).has-background,
		h3:where(.wp-block-heading).has-background,
		h4:where(.wp-block-heading).has-background,
		h5:where(.wp-block-heading).has-background,
		h6:where(.wp-block-heading).has-background {
			padding: 1.25em 2.375em
		}

		h1.has-text-align-left[style*=writing-mode]:where([style*=vertical-lr]),
		h1.has-text-align-right[style*=writing-mode]:where([style*=vertical-rl]),
		h2.has-text-align-left[style*=writing-mode]:where([style*=vertical-lr]),
		h2.has-text-align-right[style*=writing-mode]:where([style*=vertical-rl]),
		h3.has-text-align-left[style*=writing-mode]:where([style*=vertical-lr]),
		h3.has-text-align-right[style*=writing-mode]:where([style*=vertical-rl]),
		h4.has-text-align-left[style*=writing-mode]:where([style*=vertical-lr]),
		h4.has-text-align-right[style*=writing-mode]:where([style*=vertical-rl]),
		h5.has-text-align-left[style*=writing-mode]:where([style*=vertical-lr]),
		h5.has-text-align-right[style*=writing-mode]:where([style*=vertical-rl]),
		h6.has-text-align-left[style*=writing-mode]:where([style*=vertical-lr]),
		h6.has-text-align-right[style*=writing-mode]:where([style*=vertical-rl]) {
			rotate: 180deg
		}