Note that we used the width and height attributes to specify a size for the image element in this simple example. In the real world, once we’ve done more on our quest to learn HTML and CSS, we ...

The CSS section in our example starts with <style> and ends at </style>. The wording should be self-explanatory, as the border is set at 2 pixels and is solid black, while the padding is set at 10 ...

CSS: Enter CSS to be applied to the HTML used in your tests. It is placed between <style> elements in the header portion of the page. HTML: This area allows you to enter HTML to be used in your tests.

For example, you could apply a magenta color to all the radio buttons on your page, as shown in Listing 3 (also see this live example). Listing 3. Controlling radio button colors in CSS ...