In this book, you will find a number of text styles that distinguish between different kinds of information. Here are some examples of these styles and an explanation of their meaning.
Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: "Go ahead and extract a copy of coffee.html
and save it to our project area."
A block of code is set as follows:
img { max-width: 100%; height: auto; }
When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:
@media only screen and (min-device-width: 768px) and (max-device-width : 1024px) and (orientation : landscape)
New terms and important words are shown in bold. Words that you see on the screen, for example, in menus or dialog boxes, appear in the text like this: "Click on the cog, then select Share and embed map"