Help with about going behind my picture, Lookie Options

[Sickmage]

Hey whats up its jordan just need a lil help, ive got like every thing down except when ever i try and fix my about me stuff to were i want it i can never get it past my image it goes behind it heres my code

<!-- begin code provided by createblog.com --><br /><div style="; width: 100px; height: 40px; margin-top: 600px; margin-left: 600px;"><b>About Me</b><br>Name: John Smith<br>Age: 20<br>Birthday: January 1<br>Hobbies: Farting<Br>Expertise: Computer Programming</div><br /><br /><img src="http://img207.imageshack.us/img207/1811/tupaclayout4hd.gif"><br /><div style=" width: 750px; height: 500px; margin-top: -750px; margin-left: -200px;"><br /><style type="text/css"><br />table.navigation, table.footer { display:none; }<br /><br /><br /></style><br /><style type="text/css"><br />.#rblEprops{display:none;}<br />#pnlEnabled table, #htmleditor, #lblTimeZone,<br />/* width of the comment page */<br />{width:245px;}<br />.leftmoduletitlebar, .leftmoduleborder, .leftmoduleinterior, table.left, table.left TH, table.left TD, table.navigation, table.footer <br />{display: none;} <br /></style><br /><!-- end code provided by createblog.com -->

oh and the xanga is xanga.com/gamer4lyf3
THANKS!

[Sickmage]

what ever i change it alwase is up high or behind tht picture.