.header-form {
  background-color: #fbec6a;
}
.header-form .btn-nav {
  display: inline-block;
  font-weight: bold;
  line-height: 0.7rem;
  font-size: 0.7rem;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  border: 2px solid var(--bs-white);
  height: 30px;
  width: 30px;
  padding-top: 0.5rem;
  background-color: var(--bs-body-color);
}
.btn-nav:active, 
.btn-nav:visited, 
a.btn-nav, 
.btn-nav:hover {
  color: var(--bs-white);
}
.btn-nav:active, .btn-nav:visited {
  text-decoration: none;
}
.btn-nav:hover {
  background-color: var(--bs-primary);
  text-decoration: none;
}
.btn-nav:disabled, 
.btn-nav.disabled {
  pointer-events: none;
  color: var(--bs-body-color);
  background-color: var(--bs-white);
}
footer a, 
footer a:visited, 
footer a:hover {
  color: var(--bs-white);
}
footer a:hover {
  text-decoration: underline;
}