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JAVASCRIPT CSS HTML INTERVIEW QUESTIONS HOW TO

That means that the aforementioned background color will not fill the margin.įonts 11. Margin adds empty space around your element. This means that if your element has a background color, that color will also fill the padding. Padding adds bulk to your element, in between the border and the element. Then comes the border, and only then comes the margin. Looking at the below image, the very centre rectangle is the size of your element. The easiest way to understand is to look at a visual representation of it. Surely both simply add space around the element you’re styling? While the border is pretty self-explanatory, it can be somewhat confusing to see the difference between margin and padding. How do margin, border and padding fit together in the box model?

JAVASCRIPT CSS HTML INTERVIEW QUESTIONS HOW TO

You will, of course, need to know how to add CSS to a page, and there are three main ways: Using the inline style attribute on an element Using a block in the section of your HTML CSS Refresher body The CSS Box Model 10. Explain the three main ways to apply CSS styles to a web page. This means you can have generic styles, followed by rules that style more specific elements on the page. What makes it “cascading” is that styles defined lower down the document or with higher specificity (which we’ll cover further down) override those that came before. I’d be surprised if anyone would ask you this, but it can’t hurt to remind yourself what CSS stands for: Cascading Style Sheets. What is file splitting and why should you use it?.Do you use any CSS preprocessors, and which do you prefer?.Have you used Flexbox & CSS Grid before? What are the differences between them?.Do you use any tools for browser support?.How do you handle browser differences in your user base?.How would you use media queries in a mobile-first approach?.

What are web safe fonts and fallback fonts?.What’s your preferred way of sizing fonts?.How do margin, border and padding fit together in the box model?.Can you describe the rules around specificity?.What are attributes and how are they used?.What are pseudo classes and what are they used for?.What are pseudo elements and what are they used for?.How do you target something inside or around another element?.Explain the three main ways to target elements.Could you describe the different kinds of selectors?.

Explain the three main ways to apply CSS styles to a web page.

Looking for more intervew prep? Check out our guides on HTML interview questions and Python interview questions. However, there’s hope! These CSS interview questions and answers will help you show that you know the basics, some of the newer tricks, and that you know how to stay up to date - which will go a long way towards improving your chances of securing that coveted second interview. There’s a lot of history and things are changing all the time. If you’re still new to the styling standard of the web, this can be pretty daunting. If you’re on your way to an interview for any role like front end developer or web content editor, you can be pretty confident that they’ll quiz you on CSS.