What Is CSS? CSS is an abbreviation of Cascading Style Sheet which is generally used by website developers and designers. CSS is a style sheet language that makes the Website appearance more presentable. There are three types of CSS: Inline CSS Internal CSS External CSS Inline CSS Inline CSS is used for small types of styling i.e. heading style, font colors, font size, etc. It helps the developer to apply styles in HTML elements. It specifies properties and values. It’s very easy to use but the Inline CSS has limitations in terms of use as it can only be used for minimal modifications. For detailed and complex projects developers should consider using Internal and External CSS. For instance: As you can see it can do minor modifications by creating in-between an opening tag. Internal CSS This type of CSS is used in between <head> tags in a single HTML page. It has its own <style></style> tags. It can...