The 25 most popular html/css codes originating from Codepen

Codepen is a great website and a mecca for global Web front-end developers!

I searched for some of the best and most popular codepen (HTML and CSS only). If you can integrate them into the design, it will save a lot of time.

In the example below you will see a wide variety of snippets, HTML displays, login styles, vertical menus, and even the most popular themes of the moment: flat design (flattened images, flattened button shapes, flat user interface elements, etc.). Enjoy these selected snippets of code, and if you don't have time to read all the code examples now, save it for a rainy day.

CSS3 Working Clock

This is a pure CSS3 clock. It uses CSS animation and graphics, not using any pictures or JS

CSS3 Pricing Table

CSS Loader

Pure CSS3 MacBook Air with Thunderbird Display and keyboard

Twitter Button Concept

CSS3 Loading Animation

Pure CSS3 Vertical Menu with Hover Effect

CSS3 Stamp effect using radial gradients

I Love Blur

Social Navigation

Login

Calendar

Social Footer

Parallax Landscape

CSS3 Thermometer

Css-only responsive Layout with Smooth transitions

Flat CSS3 Weather Widget

Flat Responsive Sliding Boxes

Tiny CSS3 Round Breadcrumb

CSS3 Hover Effect using:after psuedo Element

Flat UI Elements

CSS Flat Button Shapes

Email UI

Flat Icons CSS