Wordpress font appearance in Chrome and FF

Question

We're using Astrum theme in WordPress for our website. For the body font, the Theme uses Open Sans font. But, in Chrome and Firefox it looks strange.

Chrome:

Firefox:

An other weird thing is, when I sign in to WordPress, the font looks nice.

Chrome:

Are you experiencing the same and how did you fix this ?

Answer 1

As I understand it Astrum already has Open Sans as a web font, and I can see this line at the beginning of the first <style> tag on your blog iccube.com/blog-iccube/

@import url(http://fonts.googleapis.com/css?family=Open+Sans:400,800,300,700);

Can you try commenting out that @import line and see if that helps?

EDIT:

The above suggestion did not work, so recommended commenting out any @font-face rules for Open Sans in the theme style.css. (See comments)