Leaving out the last semicolon of a CSS block

Question

A couple of questions concerning this:

• Is it good practice?
• Will it, on a large scale, result in better load times?
• Can it result in browsers

Answer 1

Based on my experience, 1) It is not good practice 2) Even on a very large scale load times will be insignificant. 3) Not aware of any browser that would break from this. 4) Same true for jQuery