.wp-block-tab {
	max-width: 100%;
	flex-basis: 100%;
	flex-grow: 1;
	box-sizing: border-box;

	& > *:first-child {
		margin-top: 0;
	}
	& > *:last-child {
		margin-bottom: 0;
	}

	&[hidden],
	&:empty {
		display: none !important;
	}
}

.wp-block-tab.wp-block.has-background,
.wp-block-tab:not(.wp-block).has-background {
	padding: var(--wp--preset--spacing--30);
}