-moz-box-shadow not working on mozilla
<pre><code>#toggle div:hover {
     background: rgba(0,0,0,0.2);
    -webkit-box-shadow:inset 0 -1px rgba(0,0,0,0);
    -moz-box-shadow:inset 0 -1px rgba(0,0,0,0);
     box-shadow:inset 0 -1px rgba(0,0,0,0);
     color: #fff;
}
</code></pre>

<p>Above is the css block I am using on Mozilla, and gives me Unknown property '-moz-box-shadow'.  Declaration dropped. warning.<br>
And the jquery I am using is 1.7.2 version and also tried with 1.9.1 same warnings.<br>
I fear that these warnings is restricting my css to work fully.</p>