I see this all of the time with recips that use inline styles. It seems someone started including the "{}" brackets awhile ago and many folks have picked it up as the way to style their recips.
For your
inline style tags, try removing
all of the unneeded "{" and "}" from the coding.
Example, use this:
<div style="color:#FFFF00;background-color:#FF6600;font:bold 15px Gill Sans MT;border:3px solid #000000;padding:5px;text-align:center;width:180px;">
Instead of this:
<div style="{color:#FFFF00;background-color:#FF6600;font:bold 15px Gill Sans MT;border:3px solid #000000;padding:5px;text-align:center;width:180px;}">
Those "{}" brackets are only used when you have your css in the document head or in an external stylesheet.
HTH