Css box designs

I want help with creating 20 css boxes in css/html/html5 that are made so that it works in all major browsers (down to IE6). They shall be made so that the width and height doesnt matter 8they shall be 100% of the area they are placed). I know a little css myself and have made some of them but want help from an expert to make them perfect. They shall be made without tables and only css and semi-transparent pictures (ex corners) when needed. Please see attached images for the boxdesigns i want. It would be best if its as few different boxes as possible and all colors is made by css color. The one box can be used to a lot of different ones. It shall not be a problem if a page backgroundcolor is white or pink or other color. If the quality of work is as good as i want, i will want help with a lots of more work in css and other designs for web. I will provide the code i use today if you want to (but maybe better to start fresh with just the look of them)