very confused on divs Options

[ima_fake_]

ok. well im new with divs. im trying to follow the little simple div overlay thing. now i started with doing the CSS thing and thats all set. soo now do i need to use a code to hide my whole profile er something like...

CODE

<style type="text/css">
    table, tr, td {background:transparent;}
    table table table table, table table table table td.text, table.contactTable {display:none;}
    td.text table, .orangetext15 {visibility:hidden;}
    td.text table table {display:inline; visibility:visible;}
    td.text td.text table {display:none;}
    div b font font, div font font u {display:none;}
.whitetext12 { display: none; }
.nametext { display:none;}
</style>

ok now where it says

For the image, you only need to change the width and the height to fit your image.

for what image? is that suppose to be the bacground of ur whole page or just that div and when it says ::

For the content, you can change the class of the div, the left alignment, top alignment, width, height, and overflow. If you want the div to have a scrollbar, use this div code. Open the image in Microsoft Paint to get the alignments.

can someone explain the whole class of div. and how u kno about making it left alignment top and width and height and overflow?


sry this is going to take alot of explaining but if someone wants to help id much appriciate!!


thank guysss...