Now with the difference in the multiple browsers that are being used we need to a way of trying to standardise them so we have a chance of creating a consistent design for each of the browsers. There are some small differences with the different browsers on how some elements behaviour, for example IE tend to add extra padding and margins to elements than the other browsers. This can cause your designs to look different or even throw some design off depending on the browser.
Other browsers might behaviour differently to floats and clears, which can make your designs look off. To get around this problem we can use a bit of CSS that will reset the browser defaults to something we setup making all the browsers render elements the same.
