Bootstrap is the most popular HTML, CSS and JavaScript framework for the development of responsive web sites and mobile version sites.
HTML5 CSS3
HTML5 is the World Wide Web Consortium’s most recent hyper text tagging language for websites. CSS3 is the latest incarnation of the Cascading Style Sheets language.
Symfony
The main PHP framework for creating web sites and web applications. Based on top Symfony components.
Bootstrap 4
Bootstrap is the most popular HTML, CSS and JavaScript framework for the development of responsive web sites and mobile version sites.
HTML5 CSS3
HTML5 is the World Wide Web Consortium’s most recent hyper text tagging language for websites. CSS3 is the latest incarnation of the Cascading Style Sheets language.
Symfony
The main PHP framework for creating web sites and web applications. Based on top Symfony components.