Demonstration
                                                                       \ | /
                                                                       |0 0|
                                                                       | # |
                                                                        -^-
                                                                 ====^^=====^^====
this is text with [em] tag
this is text with [strike] tag
this is the [big] tag
this is [cite] tag
this is [code] tag
this is an [address] tag
               
this           what          can          with                           
        is            you           do            [pre] tag (old style)
font face comic sans ms size 4 color #dd80ff to my calculator