Problem with Embedded

Hey,
I have a problem whith enbedded HTML,
my HTML code is only showing text without showing the background…
I’m a script newbie and the solution is probably obvious but how can i do ?
(sorry for my bad english)

The code :

How it should looks like :

It’s the CSS who goes wrong

Thanks random citizen, you’re right !

No problem bro ! it been a pleasure !