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How can I create a smooth gradient border around a box using pure CSS?

Asked on Tuesday, Sep 23, 2025

To create a smooth gradient border around a box using pure CSS, you can use the `border-image` property or a combination of `background-clip` and `linear-gradient`. Here's an example using the latter …

What’s the difference between relative, absolute, and fixed positioning in CSS?

Asked on Monday, Sep 22, 2025

Understanding the differences between relative, absolute, and fixed positioning in CSS is crucial for controlling the layout of elements on a web page. Each positioning type has distinct behaviors and…

What is the purpose of the backdrop-filter property and how can it create glassmorphism?

Asked on Sunday, Sep 21, 2025

The `backdrop-filter` property in CSS is used to apply graphical effects like blurring or color shifting to the area behind an element, creating a translucent effect that is key to achieving the glass…

How can I make a pure CSS tooltip appear on hover?

Asked on Saturday, Sep 20, 2025

To create a tooltip using pure CSS, you can use the `:hover` pseudo-class to show additional content when hovering over an element. Here's a simple example of how you can achieve this. .tooltip { posi…