Is it poor form to use CLASS attributes with no corresponding CSS rule?
128059
Can I use non existing CSS classes?
100657
Should global css styles be set on the html element or the body element?
9808
Why does this CSS margin-top style not work?
2498
How do you read CSS rule values with JavaScript?
29955
How do I style a  dropdown with only CSS?
22216
Is there such a thing as an "all inclusive sibling" CSS selector?
127842
Making a  inherit the height of parent () using only css?
87816
Is it bad design to use table tags when displaying forms in html?
119097
Is it possible to put CSS @media rules inline?
141743
What is the best way to conditionally apply a class?
80093
What is the best way to clear the CSS style "float"?
25063
Is it possible to write one CSS rule for several prefixed selectors?
72877
Can a CSS class inherit one or more other classes?
5542
Rails 3 - Referencing a CSS class to form elements in an Object Dot Style
114591
Best practices - Only download CSS you need, or use a minification process?
32147
Remove CSS class from element with JavaScript (no jQuery)
13905
Setting CSS pseudo-class rules from JavaScript