By default, PayPal's code produces a left-aligned button on your page. PayPal doesn't offer an obvious way to use a centered button instead, but you can center the button yourself with a small bit ...

However, when the user moves his mouse to close the popup, CSS code from that page will expand the popup and move the ad in the cursor's path, so any click on the close button will actually land ...

Today, in this post, we will be talking about a program Before Dawn that lets you create your own screensavers using javascript, HTML/CSS, canvas, etc.

To show off what EdgeHTML can do, Microsoft has built a browser using predominantly JavaScript, HTML, and CSS. Next, the company released the app on the Windows Store and the sample code on GitHub.