Open the Web page in Notepad or an HTML editor. Locate the "" tag and start an internal style sheet by adding this line between the and tags: Remove the body margins by inserting this code in the ...

Can a 3D Minecraft implementation be done entirely in CSS and HTML, without a single line of JavaScript in sight? The answer ...

All you have to do is visit Paste HTML, enter some code, publish it, and look at what you made. Paste HTML supports HTML, CSS, and JavaScript. You can even use Markdown if you want.