How do I prevent iphone from resizing fonts of my website

Iphone changes some fonts making the site unproportional and not as originally design开发者_StackOverflow中文版ed. Is there a way to preserve original?

Use:

html, body, form, fieldset, p, div, h1, h2, h3, h4, h5, h6 {
    -webkit-text-size-adjust:none;
}

Source: http://www.catswhocode.com/blog/10-useful-code-snippets-to-develop-iphone-friendly-websites (you can find many other nice tips for iPhone specific coding there as well)