Learn how to write web code that is easy to read, reuse, and debug with HTML, CSS, and JavaScript. Discover tips and best practices for creating maintainable web code.

Learn how to keep your HTML and CSS code up to digital publishing standards with validator tools, semantic markup, naming conventions, code optimization techniques, and testing tools.

One of the easiest ways to center an image on a webpage is by using the text-align property. Here are the steps to follow: 1. First, add the image to your HTML markup using the tag. 2. Next, add a ...

The CSS code modifies the PayPal button slightly, centering it on the page without changing its functionality. Open the HTML source code of the Web page that contains your PayPal button in a text ...