a:link { 
  text-decoration: none; 
  color: #192f28;
} 
a:visited { 
  text-decoration: none; 
} 
a:hover { 
  text-decoration: none; 
} 
a:active { 
  text-decoration: none; 
}

.link_success {
    color: #198754 !important; /* Das Bootstrap-Grün */
    text-decoration: none;
}

.link_success:hover {
    color: #157347; /* Etwas dunkler beim Drüberfahren */
    text-decoration: underline;
}