Many themes are designed to support a sidebar, but you can also insert one in your theme by using Tumblr's HTML editor. Creating your own sidebar with a text editor and styling it with CSS gives ...

Greetings, I am mocking up a new website, and decided to go with Initalizr as my starting point. I am merely modifying the default theme for now to show general layout ideas and to integrate it ...

A CSS framework is a prewritten collection of CSS code designed to simplify and standardize web design. It typically includes styles for common elements such as buttons, forms, grids, and typography.