WP_Customize_Sidebar_Section
WP_Customize_Section
WP_Customize_Panel
WP_Customize_Theme_Control
WP_Customize_Cropped_Image_Control
WP_Customize_Themes_Section
WP_Customize_Filter_Setting



----------------------- Font Style Controll Plane ------------------------
Font-style
font-weight
textdecoration


Bold|Italic --- underline|strikethrough

value
------ decoration[underline]
------ style
       ------ Bold['true']
       ------ Italic['true']