This is a generic template for handling the horizontal alignment of elements on a page. Use the template like this:

{{align|position|content}}

{{align|left|'''Hello world!'''}} produces this:
Hello world!
{{align|right|'''Hello world!'''}} produces this:
Hello world!
{{align|center|'''Hello world!'''}} produces this:
Hello world!
{{align|center|'''Hello world!'''|style=color:red}} produces this:
Hello world!