We all know that there are a lot of factors to consider when designing websites. As a designer, you have to understand that everything you do can affect conversions. This directly affects how the goals of the website is achieved.
Everyone in the web design world is chirping away about responsive websites. People definitely carry strong views about it and whether you like it or not, you cannot deny the fact that responsive web design has gone mainstream and will continue to progress and expand in the future.
CSS tools are important for web designers and developers because they help them by simplifying the jobs they have to do. Considering time is money and such generators spare time, it is easy to understand why many web developers are excited about these tools.