public function setup_content_headings() {
		return [
			'font_family_heading'       => [
				'priority' => 0,
				'type'     => 'heading',
				'label'    => esc_html__( 'Select Font Family', 'the-events-calendar' ),
			],
			'font_size_heading'         => [
				'priority'    => 5,
				'type'        => 'heading',
				'label'       => esc_html__( 'Set Font Size', 'the-events-calendar' ),
				'description' => esc_html_x(
					'Choose a base font size. Event text will scale around the selected base size.',
					'The description for the base font size setting.',
					'the-events-calendar'
				),
			],
			'font_color_heading'        => [
				'priority' => 10,
				'type'     => 'heading',
				'label'    => esc_html__( 'Set Font Colors', 'the-events-calendar' ),
			],
			'global_elements_separator' => [
				'priority' => 20,
				'type'     => 'separator',
			],
			'adjust_appearance_heading' => [
				'priority' => 21,
				'type'     => 'heading',
				'label'    => esc_html__( 'Adjust Appearance', 'the-events-calendar' ),
			],
		];
	}