Snippets
CSS3

How-to articles, tricks, and solutions about CSS3

How to Flip Text with CSS

CSS3 allows us to have various effects, including text flipping due to transformation functions. See examples of upside down, horizontal and vertical flipping.

html css text CSS3 transform flip

How to Give a Text or Image a Transparent Background Using CSS

Use CSS3 opacity property to make an image or a background transparent. Learn also how to change the opacity while hovering. All with examples.

css image text hover background CSS3

How to Make Flex Items Take the Content Width

In this snippet, learn how to make flex items take the content width instead of the width of the parent container. Use either the align-items or align-self property.

html css flexbox CSS3 width

How to Place a Div in the Middle of the Screen when It is Smaller than the Page

On this page, we’ll demonstrate how you can place your <div> element in the middle of the screen. For that, you need to use the CSS position property.

html css alignment CSS3 div

How to Resize Background Images with CSS3

Learn about the ways of resizing and creating responsive background images. Use the CSS background-size property for that purpose. See examples.

css image background responsive rule CSS3 mobile

Which is Better to Use in CSS: px, em, or rem

In this snippet, we’re going to discuss which measurement unit (px, em, or rem) is better in CSS, what are the differences between them. Read and find the answer.

html css CSS3

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