We all want to make our websites look better, but we worry that it might be too much work. To make your website look better, you can use a few tricks like making your images bigger, changing the fonts and colors on your pages and adding more content. A great way to improve the performance of your website is by using CSS. It's a set of rules that define how an element is displayed in HTML code. CSS is used to style web pages, including making them look more professional or beautiful.