Here’s a short css tutorial on how to use the Ultimate CSS Gradient Generator provided by Colorzilla. If you ever needed or want to create a gradient background and do it through Cascading Style Sheets, then this is the easiest way to do it.
If you thought the css generator tool was sweet , then go check it out over at https://goo.gl/OeiY
For other free online tools visit http://websiteservice360.com/website-resources/3-free-online-design-tools/
While I’m not the author of the tool, if you have any queation I will try my best to answer them.