Make sure you validate your HTML and CSS, using a service like the W3C’s validator. This will warn you about obsolete tags and other errors that may make your HTML less robust.

CSS, or Cascading Style Sheets, defines the look and formatting of that HTML. Both are essential to coding your own website, and here's how to get acquainted with them.

We’ll use three essential tools: HTML, CSS, and JavaScript (see graphic). ... Use tags like headers to create bold titles for each section. Then, add text to tell your story.

HTML, or Hyper Text Markup Language, is primitive by itself and needs CSS to give it the modern look of a website we’re used to. HTML alone gives us the looks of websites back in the late 90s and ...

The Web Development Master Class Certification Bundle contains 35 hours of educational content that will teach you how to code in HTML, CSS, JavaScript, Bootstrap, PHP, MySQL, and more.

Examples: This selection makes ... Additional HTML and CSS has been added. Figure B. Using one of the examples available in jsFiddle (Click the image to enlarge.) Web playground.

Create a new folder in Drive and share it as “Public on the web.” Upload your HTML, JS & CSS files to this folder. Open the HTML file & you will see “Preview” button in the toolbar.