I would like to apply a CSS file to a concrete DIV in my page. This is the page structure:
...
I do not understand why it does not work for you, it works for me : http://jsfiddle.net/igorlaszlo/wcm1soma/1/
The HTML
This "a" element text should be red This span text in "a" element should be red too
The CSS
#applyCSS * {color:red;display:block;margin:20px;}
Maybe you have some special rules that you did not share with us...