CS50 at Harvard

https://cs50.harvard.edu

Portfolio Website: STITCH DESIGN

http://www.stitchdesignco.com/work/view/seed-house-stationers

http://www.stitchdesignco.com

Create 3D Social Media Buttons with CSS3

http://www.flashuser.net/css3-social-media-buttons
http://www.flashuser.net/css3-box-shadow-and-text-shadow-properties

CSS3: box-shadow and text-shadow properties
http://www.flashuser.net/css3-box-shadow-and-text-shadow-properties

inspiration

http://inspiration.ivomynttinen.com

CSS Advanced: W3Schools.com

CSS Advanced

CSS Grouping/NestingCSS DimensionCSS DisplayCSS PositioningCSS FloatingCSS AlignCSS Pseudo-classCSS Pseudo-elementCSS Navigation BarCSS Image GalleryCSS Image OpacityCSS Image Sprites

CSS3 Columns, Overflow, Transition

Multiple Columns
http://www.w3schools.com/css/css3_multiple_columns.asp

Overflow
http://www.w3schools.com/cssref/pr_pos_overflow.asp

Transition Property
http://www.w3schools.com/cssref/css3_pr_transition.asp

Web Fonts: Typecast

http://typecast.com/