Category Archives: CSS

Cascading Style Sheets control the presentation and layout of the website.

Pixel to em calculator

Piotr ‘Riddle’ Petrus has released a simple JavaScript form to help calculate the em equivalent of a pixel size you want to emulate. I wrote a quick-and-dirty version of this in Excel to help with the typographic rhythm of my CSS framework but this is much nicer. You can add nodes below the body tag – h1, h2, h3 for example – set the pixel size you would like these to appear as and it automagically calculates the em value. Continue reading

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