How to realize CSS frame of Animation

This article is about how to implement an animated CSS frame. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

Animated CSS border

What should we do when we want to make our project more visible?

Let's animate it!

We can animate our borders, even without changing the size of the elements, which is very simple.

To do this, we just need to create a custom keyframe for the animation and use it in the animation (animation) parameter in the element's CSS code.

Let's look at an example. The HTML is as follows:

Programming is suitable for people who have different ideas. For people who want to create big things and are willing to change the world.

Write CSS and animation:

@ keyframes animated-border {0% {box-shadow: 00 rgba;} 100% {box-shadow: 00 20px rgba;}} # box {animation: animated-border 1.5s infinite; font-family: Arial; font-size: 18px; line-height: 30px; font-weight: bold; color: white; border: 2px solid; border-radius: 10px; padding: 15px;}

The effect is as follows:

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