Moans

Just some moans about validation. Firstly I liked how in FireFox I could create some rounded corners in CSS but the validator wouldn't pass it so had to take it out (maybe I will learn the old way of using images), Secondly I liked the Opacity features but again the validator wouldn't validate the CSS file as 2.1 but it did pass the CSS 3 validation but as I wasn't sure if we were been tested for 2.1 or 3 I chose to take the code out maybe I should of just commented it out but hey never mind.