The CSS media query hover can help to avoid staying hover styles on touch devices.
Topic: CSS – Page 15
A graphical explanation how CSS Tricks uses gradients in a smart way to create the illusion of gradient borders.
Todoy I learned that you can define the very useful CSS property property for particular gradients in a background property
The color adjust property can be used to control how user agents treat printed websites.
Stylesheets block the first render which is why you should always have a look at them. Today I learned that they also block inline JavaScript!