You may have to customize this box a bit.
Possible changes in style may be:
- change colors: background-color, color (text) or bordercolor
- float:left; - float:right;
- width: 30%; (as percentage of the parent-width)
- width: 300px; - width: 5em; (fixed width)
Since this box has two different textlines in two different divs you cant just invoke it via template:doublebox.
You will have to copy-paste the whole codeblock into your page where you need it.