Modern browsers are able to vary the default font size of a displayed Web page.

现代的浏览器能够改变web页面的默认字体大小。

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For any further alterations of the font size, we used the percentage unit to preserve proportionality if the browsers default font size is changed by the user.

对于以后对字体大小的任何修改，我们都使用百分数。因此，如果用户改变了浏览器的默认字体大小，所有文字都会保持比例。

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The problem has to do with a lack of contrasting colors in the themes, leaving some text so light, it was nearly impossible to see. The default font size didn't help either.

问题主要在于，主题中缺乏对比色，有些文本过亮，因此难以辨认，默认字体也不能起到改善作用。

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Q10 browser has features like an adjustable default font size and a Reader view.

WSJ: Q10 Review: The BlackBerry of BlackBerry Users' Dreams