Modern HTML and CSS from the Beginning (Including Sass) - before & after Pseudo Selectors

Modern HTML and CSS from the Beginning (Including Sass) - before & after Pseudo Selectors

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial explains the use of CSS before and after pseudo selectors to insert content around elements. It provides practical examples, such as adding a required field indicator in forms and creating an image overlay. The tutorial demonstrates how to style these elements using CSS properties like color, padding, and opacity, and how to position elements using flexbox and absolute positioning. The video concludes with a preview of the next topic, box shadows.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How does changing the opacity of an image affect the readability of text over it?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What CSS properties are important for positioning the content of the before pseudo selector?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the effect of using a negative z-index with the before pseudo selector?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

In what scenarios would you find the use of before and after pseudo selectors particularly useful?

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