Is hgroup deprecated?
What is a tooltip text?
What is the difference between id and class?
If background and color should always be set together, why do they exist as separate properties?
How do you override the underlining of hyperlinks?
Can you make a class selector particular to an element type?
Define Image sprites with context to CSS ?
Differentiate Style Sheet concept from HTML?
What is the purpose of nesting selectors?
What is another word for domino effect?
What is the used of !important? How we can use it?
What do you mean by cascading?
What is child selector in css?
How we can override css?
What is the syntax of opacity in css3?