html - Remove gap between objects using CSS -

looking way remove gap between 2 objects. @ moment there container showing between ul menu , div hold content. have looked @ changing margins/display cannot figure out how remove it. here image show mean. want remove gap between black bar , menubar. sorry horrrid css question. :>

image:http://i.imgur.com/dov5gct.png

pastebin ids (put them @ end of pastebin url.)

css: /iuadqrk0

html: /shwxsp8v

cheers in advance xx

as answered in comments, should remove height on ul element :

#menu {     height: 25px; }