Internet Explorer 8 problems with CSS
===

I have problems with only **Internet Explorer 8**.

I don't know why i add the link of the website i do (I'm newbie):

[Website][1]
  [1]: http://www.premiosfundacionaffinity.org

If you click "Candidaturas" in IE8, you will see the text are broken, the styles doesn't work, in IE9, Firefox, Chrome, Safari.. works well... and i don't know why.

    div#candidaturas div#content div#columna h8 {
	   margin : 0;
	   padding : 0;
	   text-align : left;
	   font-family : Arial;
	   font-size : 11px;
	   font-variant : normal;
	   color : #555;
    }

    div#candidaturas div#content div#columna h7 {
	   text-align : left;
	   font-family : Arial;
	   font-size : 14px;
	   font-weight : bold;
	   font-variant : normal;
	   color : #ff6b00;
    }

Can anybody help me?

Thank you all!