css

Quick snippet how to make a youtube embed video responsive by CSS only.

The easiest way to blur text with css is to use transparent color and use text-shadow:

.blur-me {
   color: transparent;
   text-shadow: 0 0 5px rgba(0,0,0,0.3);
}

The simple slide mobile menu example using HTML, CSS and simple JS.

Making one of the block sticky within its parent (or body) is not a painful thing anymore.
Just use CSS position: sticky and you'll be happy!

Check this out:

A short note how to replace your checkbox with an image.

Here's a collection of working solutions how to center content inside DIV horizontally and vertically (multiline text, image or anything) using CSS.