#online_service_announce {
  width: 100%;
  color: white;
  background-color: black;
  text-align: center;
  padding-top: 20px;
  padding-bottom: 20px;
  font-size: large;
}

#online_service_announce > a {
    text-decoration: none;
    color: rgb(231, 190, 112);
}
#online_service_announce > a:visited{
    color: rgb(231, 190, 112);
}
#online_service_announce > a:hover{
    color: rgb(231, 190, 112);
}