Utilize the new Popover API ( popover attribute) to create native pop-up menus or info boxes without any script.
Use the and tags with a shared name attribute to create a functional accordion where only one section stays open at a time. Web Design with HTML and CSS
Enhance navigation by adding scroll-behavior: smooth; to your HTML, allowing links to glide to specific sections of the page. 10 cool things you can do with CSS only Utilize the new Popover API ( popover attribute)
To enhance a website using just HTML and CSS, you can implement features ranging from structural layout improvements to modern visual effects. Modern Visual Features 10 cool things you can do with CSS
Create a "liquid glass" look using backdrop-filter: blur() combined with a semi-transparent background color.
Implement color schemes that automatically adapt to a user's system preferences using the light-dark() CSS function. Interactive Components (No JavaScript Needed)