CSS has excellent support in today’s browsers. It’s relatively easy to learn and produces better and cleaner code than applying all those styles directly to your HTML. Using CSS modularizes your websites in much the same way that programmers have been modularizing software code for year. Modular code in your website allows for greater design consistency and easier maintenance. CSS is the new standard and has been now for several years. It’s time to separate the structure of HTML and the presentation of CSS.