All lines of text between the begin and end of the <CENTER>
element are centred between the current left and right margins.
<CENTER>All this text would be centred in the page</CENTER>
NOTE : Most browsers will internally work-round this element to produce the desired format, but it is an element introduced by Netscape authors.
<CENTER>
can also take the CLASS, ID and STYLE attributes to allow style sheet definitions to be applied to it. For more details of these attributes, see the Style Sheets topic.