Conventions

In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles, and an explanation of their meaning.

Code words in text are shown as follows: "The date() command generates a date in the format."

A block of code will be set as follows:

#ref-footer span {
font-family: Tahoma, Arial, sans-serif;
font-size: 10pt;
font-weight: bold
position: relative;
top: 30%;
margin-top: -24px
}

New terms and important words are shown in bold. Words that you see on the screen, in menus or dialog boxes for example, appear in our text like this: "In the Create Div Container pop-up, we'll click on the Advanced tag".