font is odd on linux

```
10:47:33 < ninkotech> back to that page, selected font is too big on my linux  -- it doesnt fit input fields
10:47:55 < ninkotech> i had to change font-size: 1em;  --> 0.84em to see it right
10:48:18 < ninkotech> for:   .ui-widget input, .ui-widget select, .ui-widget textarea, .ui-widget button {
```
