I looked at your site, I see the display issues. Did you recently update the TwentyFourteen theme or make any modifications to it?
The errors showing show that some of the TwentyFourteen theme files are returning a 404 error and can't be found which would be why your theme isn't showing correctly.
It is also showing that 2 JavaScripts files inside of /wp-includes/js/ are missing:
http://angelluis.zapto.org/wordpress/wp-includes/js/jquery/jquery.js
http://angelluis.zapto.org/wordpress/wp-includes/js/jquery/jquery-migrate.min.js
Do you have any security plugins installed that might have added something to your .htaccess file that could be causing the 404 errors? What do your directory/file permissions look like? They should be 755 for directories and 644 for files.