<?php 
// Footer
$wp_customize->add_setting(
    'typography_footer',
    array(
        'default' => themesflat_customize_default('typography_footer'),
        'sanitize_callback' => 'esc_html',
    )
);
$wp_customize->add_control( new themesflat_Typography($wp_customize,
    'typography_footer',
    array(
        'label' => esc_html__( 'Font name/style/sets', 'norstar' ),
        'section' => 'section_typo_footer',
        'type' => 'typography',
        'fields' => array('family','style','size','line_height','letter_spacing'),
        'priority' => 1
    ))
);

// Footer text color
$wp_customize->add_setting(
    'footer_text_color',
    array(
        'default'           => themesflat_customize_default('footer_text_color'),
        'sanitize_callback' => 'esc_attr',
    )
);
$wp_customize->add_control(
    new themesflat_ColorOverlay(
        $wp_customize,
        'footer_text_color',
        array(
            'label'         => esc_html__('Color', 'norstar'),
            'section'       => 'section_typo_footer',
            'settings'      => 'footer_text_color',
            'priority'      => 14
        )
    )
); 

// Footer text color Hover
$wp_customize->add_setting(
    'footer_text_color_hover',
    array(
        'default'           => themesflat_customize_default('footer_text_color_hover'),
        'sanitize_callback' => 'esc_attr',
    )
);
$wp_customize->add_control(
    new themesflat_ColorOverlay(
        $wp_customize,
        'footer_text_color_hover',
        array(
            'label'         => esc_html__('Color Hover', 'norstar'),
            'section'       => 'section_typo_footer',
            'settings'      => 'footer_text_color_hover',
            'priority'      => 15
        )
    )
);