b0gey5

I clicked on Substituting Raster Images for Vector Alternatives. I like how they describe different techniques, but use png files to display them.

Always using feature detection isn't feasible, some features can't be detected.

https://github.com/Modernizr/Modernizr/wiki/Undetectables

you just need to add this to textarea

-webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;