How to use
{{divbox|1=style|2=title|3=content|radius=}}
Source
http://en.wikipedia.org/wiki/Template:Divbox
Example
{{divbox|yellow|Un example|Ceci est un exemple de comment ce modèle fonctionne.|radius=10px}}
Writing this code will give you...
Available colors
amber
black
bloodred
blue
brown
forest
gold
gray
green
navy
none
orange
plain
purple
red
white
yellow