Doodle CSS: This HTML / CSS theme will give your site a hand drawn look.
Example from Doodle CSS

The State of CSS 2021 – The annual look at the CSS trends that made headlines in 2021.
Example from The State of CSS 2021

12 Days of Web: Check out this year-end celebration of fundamental web technologies.
12-day Web example

Guess CSS! – A CSS game where you guess which code snippet corresponds to a layout.
Example from Guess CSS!

WordPress year 2021 in review – The biggest developments for the most popular CMS in the world.
Example taken from The 2021 WordPress Year in Review

Pico.css – A minimal CSS framework that presents styles for all native HTML elements and includes a dark mode.
Example from Pico.css

The Ideal Line Length and Height in Web Design – Learn how to set the line length and height of your typography with this tutorial.
Example from The ideal line length and height in web design

Tips for Running a WordPress Multisite Network – Helpful tips for keeping your WordPress multisite installation in tip-top shape.
Example from Tips for Running a WordPress Multisite Network

GD.CSS – This library promises an accessible alternative to HTML5 CSS resets.
Example from GD.CSS

8 Essential Free Plugins for Multisite WordPress: Add some great features to your multisite network with these plugins.
Example from 8 essential free plugins for WordPress Multisite

Writing Better CSS: A look at scenarios where modern techniques can reduce code complexity.
Example taken from writing better CSS

Flip: This library makes text sizing and layout as predictable as anything else on the screen.
Overturning example

Tasks that freelance web designers should consider outsourcing – Common scenarios where hiring a helping hand might be more effective.
Business example that freelance web designers should consider outsourcing

An introduction to UI sounds: how to use sound to create a better user experience.
Example from Introduction to UI Sounds

The History of Data Journalism – A historical insight into every critical turn from the 1950s to the present.
Example taken from The history of data journalism