Explain the concept of pseudo-elements in css.
How to align image vertically in a division which spans vertically in the whole webpage?
What is css specificity?
How can we calculate specificity?
Why is the external style sheet useful?
How will you add border images to an html element?
Name all the modules which are used in the current version of css.
Define css image scripts.
Explain the concept of tweening.
What is a css pseudo class?
Explain the term responsive web design.
Define different cascading methods that can be used inside the cascading order.
What are gradients in css?
What is css flexbox?
How is the concept of inheritance applied in css?