Incompatibilities in IE

Guys, I finished a wordpress site …

As always, we have a headache with the disgrace of internet explorer.

Fixes several problems, however a last ta me out of the show.

See this page in IE and other browsers:

These credentials are for public access to the demo site
User: ana
Password: ana

http://www.correnteparaobem.com.br/nicolas_winton/
and this
http://www.correnteparaobem.com.br/pedras-preciosas

Click the button “Ler esclarecimentos” (Read Clarifications) in IE, the layout gets all messed up being pulled to the side left.

Anyone have a suggestion to correct the css?