CSS was introduced in the early 1990s to address the growing challenges within web design. during this period, the internet was still in its early stages, and designers faced barriers in phrases of controlling the visible elements of web pages.
At that time, web content material in particular consisted of textual content, and HTML (HyperText Markup Language) served as the fundamental way for organizing web files.
With the increasing demand for visually attractive websites, there arose a need for a language mainly dedicated to styling. This led to the creation of CSS.