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CSSIntroduction & Core Concepts

45 items

1

Space between number and unit

Code Quiz
2

Repeated inline styles defeat separation

Code Quiz
3

Background image missing url()

Code Quiz
4

Hex color missing its hash

Code Quiz
5

Invalid comment syntax in CSS

Code Quiz
6

Separator in an inline style attribute

Code Quiz
7

Wrong attribute for linking a stylesheet

Code Quiz
8

Missing braces in a style tag

Code Quiz
9

Wrong selector prefix for a class

Code Quiz
10

Missing semicolon in declaration block

Code Quiz
11

Wrong separator when grouping selectors

Code Quiz
12

Wrong property name for font size

Code Quiz
13

How Browsers Apply CSS to Render Pages

Slides / Video
14

Writing CSS Comments

Slides / Video
15

Linking an External Stylesheet

Slides / Video
16

Three Ways to Apply CSS

Slides / Video
17

CSS Syntax: Colons, Semicolons, Braces

Slides / Video
18

Case Sensitivity Conventions

Quiz
19

What CSS Does

Quiz
20

CSS Rule Syntax

Quiz
21

Basic Selectors

Quiz
22

Linking a Stylesheet

Quiz
23

CSS Comments

Quiz
24

Content vs Presentation

Quiz
25

Declarations Explained

Quiz
26

Three Ways to Apply CSS

Quiz
27

Common Basic Properties

Quiz
28

CSS Syntax Basics

Flashcard
29

External CSS

Flashcard
30

Declaration Structure

Flashcard
31

Anatomy of a CSS Rule

Flashcard
32

CSS Acronym Meaning

Flashcard
33

Basic Selector Types

Flashcard
34

Common Value Units

Flashcard
35

Inline CSS

Flashcard
36

What CSS Is

Flashcard
37

Internal CSS

Flashcard
38

Linking Styles to Markup

Flashcard
39

The Cascade

Flashcard
40

Content vs Presentation

Flashcard
41

Inheritance

Flashcard
42

CSS Comments

Flashcard
43

CSS Rule Anatomy

Slides / Video
44

Content vs. Presentation Separation

Slides / Video
45

What CSS Is and Its Purpose

Slides / Video
Code QuizBeginner

Missing semicolon in declaration block

A CSS rule breaks because one declaration is missing its terminating semicolon.

Codecss
p {
  color: blue
  font-size: 16px;
}

What is the bug in this CSS rule?