Controlling CSS3 Animation with steps() Function hongkiat.com/blog/css3-anim…
http://www.hongkiat.com/blog/css3-animation-steps/
http://www.hongkiat.com/blog/css3-animation-steps/
http://www.awwwards.com/what-are-frameworks-22-best-responsive-css-fra...
http://css-tricks.com/web-technologies-hanging-together/
http://www.smashingapps.com/2014/04/14/10-css-frameworks-for-web-devel...
http://spyrestudios.com/40-css-apps-tools-resources/
http://speckyboy.com/2013/12/16/50-css-tools-resources-2013/
http://www.hongkiat.com/blog/css-is-the-hardest-language/
http://spyrestudios.com/html5-css3-shopping-cart-layout/
http://css-tricks.com/make-sure-columns-dont-collapse-horizontally/
http://css-tricks.com/dom/