CSS styling

Sample of box design (enclosing frame)
Samples of various box designs using HTML and CSS. A wide variety of easy-to-use and sophisticated styles are available, from simple ones to richly designed ones. Each box has a different class and is keyword searchable in the tag list.
Styles

Headers and Content Organization: Utilizing h1 to h6 Styles
This article provides a comprehensive guide to utilizing headers H1 to H6. We'll explain the purpose and use of each header level, from a generic H1 header that represents the article's title to a detailed H6 header that represents specific information. The guide also includes tips for using headers effectively, highlighting the importance of choosing the right level, employing clear language, and maintaining a consistent style.
Markup