When Twitter released its Bootstrap framework, the Web got a makeover. Suddenly developers had the ability to make web sites with a clean, standard, modern look and feel, with rules for grid layout much clearer than 'divs and floats'.
- /lessons/responsive_layout - Responsive Layout with HTML5+: Divs, Floats, Flexbox, Grid
- Bootstrap Introduction
- Bootstrap - FreeCodeCamp Introduction
- Building a Portfolio Page with Bootstrap