Center a <div> on a page.
How to center a <div> block on a web page.
References the following link: http://stackoverflow.com/questions/618097/how-do-you-easily-horizontally-center-a-div-using-css
Stylesheet:
div.centered
{
{
width: 200px;
display: block;
margin-left: auto;
margin-right: auto;
display: block;
margin-left: auto;
margin-right: auto;
}