.wechsel-button {
  background-color: rgb(0, 123, 255) !important;
  color: white;
  border: none;
  padding: 10px 20px;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  border-radius: 5px;
  text-decoration: none;
  display: inline-block;
  text-align: center;

}
.wechsel-button: hover {
  background-color: rgb(0, 102, 212);

}
.wechsel-button: visited {
  color: white;
  text-decoration: none;

}