.button__link a {
  padding: 5px 10px;
}
.button__bayer-blue .button__link a {
  background-color: #0091df;
  color: white;
}
.button__bayer-blue .button__link a:hover {
  background-color: #007bbe;
  color: white;
}
.button__bayer-blue .button__link a:focus {
  background-color: #00659c;
  color: white;
}
.button__bayer-blue .button__link a:link {
  color: white;
}
.button__link a:visited {
  color: white;
}