WordPress uses a combination of PHP, HTML and CSS to render the appearance of a blog. If the CSS contains invalid code, the blog will fail to display as intended, as the Web browser won't understand ...

Your WordPress blog produces a vertical scrollbar when you have a long page of content, but you do not automatically get a horizontal scroll feature if you have a wide page. Horizontal scrolling is ...

But you don’t need to use it, and your sites can still look good without it. How Do CSS and HTML Work Together? If you learned about the web a long time ago, or taught yourself the basics, you may be ...