Design Problem

Hi,

I have three designated problem.

First,
I’m not able to do the same with ” Latest News ”
Your result : http://image.noelshack.com/fichiers/2015/46/1447102627-uu.png
My results : http://image.noelshack.com/fichiers/2015/46/1447102724-uu-2.png
It is vertical.

Secondly,
How can I remove this?
http://image.noelshack.com/fichiers/2015/46/1447102862-uuu.png

Thirdly,
Your result : http://image.noelshack.com/fichiers/2015/46/1447102944-u.png
My results : http://image.noelshack.com/fichiers/2015/46/1447102998-u-2.png
What’s happening?

Thanks for your help and sorry for my bad english!