popularfx_hex_rgba_sanitization',
		) );
		
		$wp_customize->add_control( new Popularfx_Customize_Alpha_Color_Control(
			$wp_customize, 'popularfx_header_bg_color', array(
				'section' => 'popularfx_edit_links',
				'description' => $html,
				'settings' => 'popularfx_header_bg_color',
				'label' => __('Header Backgro