Help need to CSS image call?

Hi guys…

I’m using Text Expanding plugin and need help with CSS codes.

When i need to use this i need to use a image to expand my links. i used image link to the “expand link text” section and it works here’s the code below

Need to put in post editor section

[DDET (<strong>expand link text</strong>)]
(Text to expand)
[/DDET]

(Need to put this to style sheet)

.ddet_div {
  margin: 8px 0 0 12px;
  padding: 8px;
  background: #F4F4F4;
  border: 1px solid #DDDDDD;
}

Example
http://www.deliciousdays.com/cforms-plugin

Now i need your help for

when i use below code in post editor i need automatically come a same Image and when click on it text need to expand. and all text (all i put is download links) need to become hyper links.

[DDET Image need to come here..
My Links
[/DDET]

Please help me to solve this problem…

Thank you…