@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document domain("mail.google.com") 
{

div.nQ6QTe a[target="_top"],
td.trb a[target="_top"]
{
padding: 1px 15px 1px 15px;
color: rgb(17,37,55) !important;
text-decoration:none !important;
background-color:rgb(195,217,255) !important;
border: 1px solid rgb(51,102,153);
border-left-color:rgb(232,238,247);
border-top-color:rgb(232,238,247);
}
div.nQ6QTe a[target="_top"]:hover,
td.trb a[target="_top"]:hover
{
border: 1px solid rgb(232,238,247);
border-left-color:rgb(51,102,153);
border-top-color:rgb(51,102,153);
}
div.nQ6QTe a[target="_top"]:active,
td.trb a[target="_top"]:active
{
padding: 2px 14px 0 16px;
}

}