User:Ccsmith/sandbox/wiki3

Common.css
Common.css allows you to put CSS coding in only once for a particular tag rather than having to put inline styling of each occurance of that tag. So if you want to have all  tags with green text, all you is type on your user page "User:YourUserName/common.css" this coding:

.colorText {color:green }

Next inside every  you will type . with the common.css in place, all your tags which look like this, the text will be green. If you enter a  without the class, the text will be whatever is default.