[SOLVED] Links color on Posts

Hi, I would like to change the color of the links of the post only.

I have included the following CSS insert:

div.post-bodycopy a:link {
color: #CC0000;
font-weight: 100;
text-decoration: none;
},
div.post-bodycopy a:active {
color: #CC0000;
font-weight: 100;
text-decoration: none;
},
div.post-bodycopy a:visited {
color: #CC0000;
font-weight: 100;
text-decoration: none;
},
div.post-bodycopy a:hover {
color: #CC0000;
font-weight: 100;
text-decoration: underline;
}

It works on my PC with IE8 and Chrome but it doesn't work with Firefox 3.5 on my Mac.

Can someone please help me?

Many thanks.