Cascading style sheets (CSS) are browser instructions for styling HTML elements that can be added to Web pages in one of three ways: externally, internally or inline. Two advantages of using external ...

Your Tumblr theme sets the background color of each of your posts. Tumblr also offers you the option to edit your theme to further customize your design. For example, you can change your posts' ...

Even if you are not a professional website builder, there are times when you need to edit text in HTML. Here we give hints on how to change the color of text in a document in this common markup ...