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CSS How to Make a Website Customizing Colors and Fonts Use Classes in CSS

Adam Brown
Adam Brown
1,893 Points
Posted by Adam Brown
Adam Brown
1,893 Points

Text and Background Color

In 5:14 of the video, when the white background and grey text is applied to the body, why doesn't it override the header colors that were established earlier in the code since the header is also included in the body? Also, why not the section as well?

3 Answers

Justin Iezzi
Justin Iezzi
18,199 Points

This is called specificity. CSS sees that he's already written more specific rules for the nav element. Read more about this here: https://developer.mozilla.org/en-US/docs/Web/CSS/Specificity

Adam Brown
Adam Brown
1,893 Points
Adam Brown
Adam Brown
1,893 Points

Okay thanks. So because he specified what would happen with any anchors, then that would override a general rule being applied later in the code? The section text below the images was still green, but I did notice the bullet points changed to grey. The section anchor elements wouldn't have changed because of specificity of anchor elements earlier in the code?

Justin Iezzi
Justin Iezzi
18,199 Points

Exactly right. The anchor rule was more specific than the body color property specified.

Adam Brown
Adam Brown
1,893 Points
Adam Brown
Adam Brown
1,893 Points

Great, thank you very much.