Web not showing the same in all browsers

I’ve created a website: www.hidesnaturaleza.com, using this theme, and when i though it was finished, i found that it looks horrible in Firefox and Internet Explorer (I’m using Google Chrome). I haven’t tested it on Opera or Safari.

The pages looking bad are the landpage and www.hidesnaturaleza.com/especies/

Could it be fixed with some CSS code?

Thanks for your theme and your help.

Hello, I did my site www.gonna.com.ar, when i enter by my deivice (Android), appear the label “View Full”, Did you change anything?

Hello, I did not change anything, just installed Wordpress in my host, then installed the theme. You can check how it’s seen on movile devices without doing anything.

Do you have any Idea to fix my problem with Firefox and Internet Explorer? I’d really thank you if you could help me.


*Edit: nevermind, already fixed it. Thanks.