This article offers some use cases for showing how to resize, crop, fit, fill and align images.

This article offers a sample of basic Markdown syntax that can be used in Hugo content files, also it shows whether basic HTML elements are decorated with CSS in a Hugo theme.

This article shows how to use the alert shortcode.

A detailed description of media shortcodes, such as Bilibili, Tencent, Youku, iQiyi and Netease Music.

A detailed description of online IDE shortcodes, such as JSFiddle, CodePen, JSRun.