Woah the on keypress animations look awesome!
Very cool! FWIW, it feels more responsive to react on keydown rather than keyup, IMHO: http://codepen.io/runeks/pen/PwxdEm
transitions are really nice, apply those to this font and you got something
The non-webkit-transform is missing on the .t::before.
Re:CSS Sans – A pure CSS font
by saidajigumi on Sunday March 15, 2015 @01:01PM
(#9207158)
I've come to love autoprefixer[1] on a current project for just this reason. It's a CSS preprocessor that deals with prefixing and property syntax changes across browser versions. Usage:
1. Write unprefixed CSS
2. Tell autoprefixer what browser versions to support
3. It adds the correctly prefixed properties for you
Interestingly, autoprefixer uses the property support data from caniuse.com to determine what prefixes to apply.[1] More info and link to interactive demo at: https://github.com/postcss/autoprefixer
I also made it so you can type with pure CSS letters [2]. It's nothing great like what you've done, but I'd thought I would share anyways.
[1] http://codepen.io/ncerminara/pen/yFcfn
[2] http://codepen.io/ncerminara/pen/cEbGC