第 9 章颜色、背景和渐变 Colors, Backgrounds, and Gradients

9.1 Colors

Foreground Colors

Affecting Borders

Affecting Form Elements

Inheriting Color

9.2 Backgrounds

Background Colors

Clipping the Background

Background Images

Background Positioning

Changing the Positioning Box

Background Repeating (or Lack Thereof)

Getting Attached

Sizing Background Images

Bringing It All Together

Multiple Backgrounds

9.3 Gradients

Linear Gradients

Radial Gradients

Manipulating Gradient Images

Repeating Gradients

9.4 Box Shadows

9.5 Summary