CSS Transparency and Overlapping Problem in Chrome

Hi,
I am using a custom font and using transparency for it but I have issue with overlapping when view it in Chrome. I’ve tried it in Windows7.

This is the result in Chrome:

And this one is Firefox output:

.entry-title a {
    opacity: 1;
    text-decoration: none;
    transition: color 0.3s ease 0s, background-color 0.3s ease 0s, border-color 0.3s ease 0s, box-shadow 0.3s ease 0s, opacity 0.3s ease 0s;
}

.entry-title a:hover {
    color: #566471;
    opacity: 0.65;
}

Could you please help me to remove that overlapping issue in Chrome browser?

Thanks in advance

Do you really want transparency, or would it work just to fade the text to a lighter color. That’s easier on the browser.

Thanks for your advice! I switched to new color option.