Chrome won't display CSS transitions properly. How can I fix this?

问题

I am creating a static website and I tried putting a background-color transition on a button. I checked my code several times and then I realized that it's not my code. The whole browser displays CSS transitions poorly. Some don't animate at all, some only show the initial and final stage after I click on them several times. I tried visiting the same sites from my computer and from different computers and I'm sure it's my browser's fault.

I emptied the cache and deleted the cookies. What can I do to fix this problem?

EDIT: Here is my code

<p id="more"><a href="#">Read more</a></p>

#more a {
    display: block;
    width: 100px;
    padding: 5px 10px;
    border-left: 2px solid #1bb2b2;
    margin-top: 10px;
    background-color: white;
    transition: background-color 2s ease-in-out;
    -moz-transition: background-color 2s ease-in-out;
    -webkit-transition: background-color 2s ease-in-out;
    -o-transition: background-color 2s ease-in-out;
}

#more:hover a { color: white; background-color: #1bb2b2;}

EDI2: Just downloaded Firefox and the transition on my site and on every other site work perfectly. What is wrong with my Chrome?