>>2292>it looks so much smootherTotally agree on that smoothness. Borders always mess with my box-sizing calculations and it's such a headache when things shift by a pixel. I started stacking a tiny white inset shadow on top of the dark one to simulate a highlight on the edge. It makes the button look almost 3D without any heavy lifting. Just tried this:
box-shadow: inset 0 2px 4px rgba(0,0,0,0.2), inset 0 -1px 0 rgba(255,255,255,0.1);
Adds a bit of
specular highlight to the bottom edge. Just gotta be careful with too many layers or the colors start getting muddy and weird.