.wp-block[data-type="boldermail/social-links"] {
	// Eake the appender button the same size as the links.
	.block-list-appender .block-editor-button-block-appender {
		width: auto;
	}
	.is-icon-size-large .block-list-appender .block-editor-button-block-appender {
		padding: 17px;
	}
	.is-text-only .block-list-appender .block-editor-button-block-appender {
		width: 16px;
		height: 16px;
		padding: 0;
	}

	// Display the appender button as inline-block so it aligns with the social icons.
	.block-list-appender {
		display: inline-block;
		vertical-align: top;
		margin-top: 2px;
	}
	.is-icon-size-large .block-list-appender {
		margin-top: 0;
	}
	.is-text-only .block-list-appender {
		margin-top: -2px;
	}

	// Set the line-height to zero to avoid vertical spacing issues with the inline-block display.
	.block-editor-block-list__layout {
		line-height: 0;
	}

	// Hide the mover and the sibling inserter.
	.block-editor-block-list__insertion-point {
		display: none;
	}
}

// Hide appender in preview.
.block-editor-block-preview__content {
	.wp-block[data-type="boldermail/social-links"] .block-list-appender {
		display: none;
	}
}