a:visited 
{
   color: #B7B6B6;
}
a:active
{
   color: #000000;
}
a:hover 
{
   text-decoration: underline;
   color: #000000;
}
a
{
   text-decoration: none;
   color: #b7b6b6;
}
.textera
{
   color: #000000;
}