With more sophisticated CSS you can greatly enhance your website’s UI. CSS border properties is a powerful tool that allows you to give your border a unique, individual style. So in this post we’ve collected some examples of various CSS border styles and animations for inspiration.

Stacked Rainbow Cards

Colorful Black Hole

Dashed Border Icon Animations

Full Screen Vintage Frame With Multiple Borders

Fancy Animated Rainbow Border

Pure CSS3 animated border

Animated CSS Gradient Border

CSS Border transitions

Corner Border Link

Border-gradient mixin

CSS Gradient Rounded Borders

Bounce On Hover

Border loading indicators

border-animation-css

[PURE CSS] border animation without svg

CSS clip-path border

18 Simple Styles for Horizontal Rules (hr CSS Design)

Fancy Border Using border-image & SVG

Pure CSS Zigzag Border

Text in a border

A one line border-radius technique

Stripped Diagonal Button Single Border

border-radius

How do I get a custom colored underline that will span multiple lines?

Fancy border button

Gradient border in pure CSS

Gradient with Wrapper

Great button animation

Fancy Slider

CSS line behind title text

Canvas Per Element Border Animation

True dotted borders using svg and border-image