CSS Greater than sign ( >)

A  match occurs  when an element is the direct child of some other element. A child selector is made up of two or more selectors separated by “>”. <style> body > div { background:#000} </style> <body> … Read more

CSS Tricks

The Container DIV tag must have the following: <div  align="center"> … </div> Topmargin and left margin are not working in firefox. style="margin:0" instead