The following collection focuses on advanced CSS tutorials to help you sharpen your CSS skills. Once you’ve recreated these tutorials on your own, you can use and re-use the resulting files and keep them in your personal toolkit for future reference.
We avoided tutorials that used combinations of CSS and jQuery to focus entirely on CSS development tricks. jQuery is a powerful tool, but if you want to learn pure CSS, then these advanced tutorials are a great place to start. Topics range from sliders, accordions, forms, layouts, to even image transitions.
Stylish Image Content Slider in Pure CSS3

Source
Horizontal Accordion Slider with Vertical Text

Source
The Definitive Guide to CSS Animations and Transitions

Source
Learn How To Create Drop Cap Letters In CSS

Source
CSS3 Hover Tabs without JavaScript

Source
Creating Intrinsic Ratios for Video (Resizeable Videos)

Source
CSS3 animated dropdown menu

Source
Create Pulse Effect With CSS3 Animation

Source
CSS Custom Fonts Tutorial

Source
How to Create a Pure CSS3 Slideshow

Source
How to Create Accordion Menu in Pure CSS3

Source
How to Create a CSS3 Tabbed Navigation

Source
CSS3 Minimalistic Navigation Menu

Source
How to Build a Kick-Butt CSS3 Mega Drop-Down Menu

Source
How to Create Nice Scalable CSS Based Breadcrumbs

Source
CSS Form

Source
Multi Column Layout and How it Will Change Web Design

Source
Adventures In The Third Dimension: CSS 3D Transforms

Source
Designing Modern Web Forms with HTML 5 and CSS3

Source