html-css.md

• Main HTML Concepts
  • html_cpt-canvas
  • html_cpt-iframe
  • html_cpt-tables
• css
  • css-bem - naming convention
  • css-flexbox
  • css-pad-marg
  • css-sprites
• svg
• javascript

W3C: World Web Consorcium W3Schools Online Web Tutorials

Tutorials

Where Do You Learn HTML & CSS In 2020? | CSS-Tricks SitePoint – Learn HTML, CSS, JavaScript, PHP, Ruby & Responsive Design 60 Totally Free Lessons in Graphic Design Theory | Envato Tuts+ 40 Essential Cheatsheets for Web Designers and Developers

Tizag Tutorials

Web Components

A Guide To Web Components | CSS-Tricks

JSON/YAML

YAML Builder | A tool for visual development of YAML based CSS layouts

Locales

• multilingual.html