Open Sans Google Web Fonts Rendering in Chrome

Question

I\'ve noticed a significant difference in rending of Open Sans (Google Web Font) from Chrome, to Safari/Firefox. I attach two photos, the first being chrome and the second s

Answer 1

Add to head

CSS rule

.btn{
    font-family: 'Open Sans', sans-serif;
    font-weight:300;
    text-rendering: optimizeLegibility;
font-size: .9em;
}