Alex Libby is an A/B testing developer and seasoned computer book author, who hails from England. His passion for all things Open Source dates back to the days of his degree studies, where he first came across web development, and has been hooked ever since. His daily work involves extensive use of JavaScript, HTML and CSS to manipulate existing website content; Alex enjoys tinkering with different open source libraries to see how they work. He has spent a stint maintaining the jQuery Tools library, and enjoys writing about Open Source technologies, principally for front end UI development.

• 1. Introducing Sass.- 2. Introducing Variables and Mixins.- 3. Creating Nested Styles.- 4. Calculating Values using Operations.- 5. Making the Conversion using Sass.- 6. Introducing our Project.- Appendix. Adding Sass to your Path.

Alex Libby is an A/B testing developer and seasoned computer book author, who hails from England. His passion for all things Open Source dates back to the days of his degree studies, where he first came across web development, and has been hooked ever since. His daily work involves extensive use of JavaScript, HTML and CSS to manipulate existing website content; Alex enjoys tinkering with different open source libraries to see how they work. He has spent a stint maintaining the jQuery Tools library, and enjoys writing about Open Source technologies, principally for front end UI development.

• 1. Introducing Sass.- 2. Introducing Variables and Mixins.- 3. Creating Nested Styles.- 4. Calculating Values using Operations.- 5. Making the Conversion using Sass.- 6. Introducing our Project.- Appendix. Adding Sass to your Path.

Alex Libby is an A/B testing developer and seasoned computer book author, who hails from England. His passion for all things Open Source dates back to the days of his degree studies, where he first came across web development, and has been hooked ever since. His daily work involves extensive use of JavaScript, HTML and CSS to manipulate existing website content; Alex enjoys tinkering with different open source libraries to see how they work. He has spent a stint maintaining the jQuery Tools library, and enjoys writing about Open Source technologies, principally for front end UI development.

• 1. Introducing Sass.- 2. Introducing Variables and Mixins.- 3. Creating Nested Styles.- 4. Calculating Values using Operations.- 5. Making the Conversion using Sass.- 6. Introducing our Project.- Appendix. Adding Sass to your Path.