css Audio - Active file-generic CSS - Active Generic - Active HTML - Active JS - Active SVG - Active Text - Active file-generic Video - Active header Love html icon-new-collection icon-person icon-team numbered-list123 pop-out spinner split-screen star tv
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This grid is based on Flexbox element. Fully responsive for desktop, tablet and mobile viewports. Featuring basic grid, sidebar, alignment and nesting, as well as the Holly Grail layout. Some ideas are borrowed from Phillip Walton's Solved by Flexbox project.


  1. is that cosmo kramer??? lol!! great work.

  2. Absolutely fantastic and a real time saver for me. Thank you!

  3. Great pen. I'm sure it will prove to be a valuable resources for many.

  4. Hi Im all new to this and downloaded a zip of your pen in order top test it on my server.

    I just uploaded the unzipped folder. I Works perfectly when resizing my browser window but when i load it on my iphone it shows the large screen. Any idea what i might have to do? I would really like to use your code.

  5. any chance keeping nestet grid-cell the same width as not nested ones?

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