Change the link color of bigusername

[LordSoth]

I've changed the .css for the Usernames links on the showthread.php that use .bigusername to black but, they won't change from the defualt link color.

This is what I have:

PHP Code:

.bigusername 
{ 
    font-size: 11pt;
    font-weight : bold;
    color: #000000;
}
.bigusername a:link
{
    color: #000000;
    text-decoration: none;
}
.bigusername a:visited
{
    color: #000000;
    text-decoration: none;
} 


They are bold and size 11 but, not black.