Elementor Pro 3.21.1

New: Introducing Discord Integration for Forms
New: Introducing Slack Integration for Forms
New: Introducing MailerLite Integration for Forms
New: Activate Elementor Pro plugin by connecting to Elementor account
Tweak: Added elementor_pro/utils/get_public_post_types filter hook
Tweak: Added loop_start & the_content hooks for Post Content
Tweak: Removed Custom Attributes from Page Settings
Tweak: Always add the Custom CSS control to the Advanced tab
Fix: In sub Term condition false positive in edge cases
Fix: ToolSet Dynamic Image fallback
Fix: Style glitch with the dropdown color in Nav Menu widget
Fix: Style glitch in the Conditions screen in Safari browser
Fix: Ribbon in the CTA widget obscures drop down menu
Fix: The color of label won't change color in Widget login

New: Add Style Tab & Custom CSS for Header & Footer Templates.
Tweak: Added a better identifier for subpages
Tweak: Removed Custom Attributes from page settings
Fix: Yahoo event URL date issue
Fix: Allow timezone settings in Google event URL
Fix: Avoid z-index changes by nanocss in build process
Fix: Added missing WC upsells products CSS
Fix: Nav Menu dropdown losing color on hover
Fix: WC Product Add-ons CSS compatibility

Fix: Global widget not saving changes
Fix: Dynamic tags support in Blockquote widget
Fix: Forms Redirect URL action when using form field values with spaces