Elements that have a set width become wider when they have padding and/or border-width. To avoid these problems, make use of the now common box-sizing: border-box; reset.
The element in HTML is used for displaying tabular data. You can think of it as a way to describe and display data that would make sense in spreadsheet sof
elcome to the Clank demos. Use the controls on the top of the page to control the device you are looking at. For instance, try changing the value of Device to "iPhone 5".