Course Content

Advanced CSS Techniques

1. Introduction

Course Overview Course Focus Course Topics How to Succeed

2. Item Positioning

What is Positioning?Relative Positioning Challenge: Relative Positioning Absolute Positioning Challenge: Absolute Positioning Fixed Positioning Challenge: Fixed Positioning Sticky Positioning Challenge: Sticky Positioning Stacking Order Challenge: Stacking Order Content Overflow

3. Transitions

What is Transition?Selecting Transition Property Transition Duration Transition Time Function Transition Time Delay Transition Combination Challenge: Adding Transition

4. Animations

What is Animation?Specifying Time of the Animation Controlling Animation Play Quantity and Direction Managing Animation State Animation Composition Challenge: Adding Animation

5. Transformations

What is Transformation?Scaling Rotating Challenge: Adding Scaling & Rotating Translate Skewing Perspective Challenge: Adding Translating and Skewing

6. Adaptive/responsive websites and apps

What is Adaptive/Responsive Design?@media Query Adaptive - Responsive layouts Inspecting the Web Page Challenge: Inspecting Adaptive/Responsive Layout

7. Preprocessors

What is Preprocessor?Sass Syntax Sass Variables Sass Numeric Operators Sass Nesting @extend Directive Folder-File Structure

Advanced CSS Techniques

Skewing

skew() allows us to deviate an element's sides to the coordinate axes on a specific angle. The angle must be specified in degrees (deg). Also, we can determine the skew only for the x-axis or y-axis. The syntax is following:

skew() accepts 2 values. The X_angle value specifies the skew angle for the x-axis. The Y_angle value specifies the skew angle for the y-axis. If we don't set the second value (Y_angle), the browser understands it as skewX();
skewX(angle) specifies the skew along the x-axis;
skewY(angle) specifies the skew along the y-axis.

Let's run the following example to see what we can get with the help of skewing:

index.html

index.css

index.js

Everything was clear?

Section 5. Chapter 6

Course Content

Advanced CSS Techniques

1. Introduction

Course Overview Course Focus Course Topics How to Succeed

2. Item Positioning

3. Transitions

What is Transition?Selecting Transition Property Transition Duration Transition Time Function Transition Time Delay Transition Combination Challenge: Adding Transition

4. Animations

What is Animation?Specifying Time of the Animation Controlling Animation Play Quantity and Direction Managing Animation State Animation Composition Challenge: Adding Animation

5. Transformations

What is Transformation?Scaling Rotating Challenge: Adding Scaling & Rotating Translate Skewing Perspective Challenge: Adding Translating and Skewing

6. Adaptive/responsive websites and apps

What is Adaptive/Responsive Design?@media Query Adaptive - Responsive layouts Inspecting the Web Page Challenge: Inspecting Adaptive/Responsive Layout

7. Preprocessors

What is Preprocessor?Sass Syntax Sass Variables Sass Numeric Operators Sass Nesting @extend Directive Folder-File Structure

Advanced CSS Techniques

Skewing

skew() accepts 2 values. The X_angle value specifies the skew angle for the x-axis. The Y_angle value specifies the skew angle for the y-axis. If we don't set the second value (Y_angle), the browser understands it as skewX();
skewX(angle) specifies the skew along the x-axis;
skewY(angle) specifies the skew along the y-axis.

Let's run the following example to see what we can get with the help of skewing:

index.html

index.css

index.js

Everything was clear?

Section 5. Chapter 6