.purple-button-outline {
  border-color: #833AB4;
  color: #833AB4;
}
.purple-button-outline:hover {
  background-color: #833AB4;
  color: #fff;
}
h1 {  font-size: 2rem; }
h2 {  font-size: 1.75rem; }
h3 {  font-size: 1.5rem; }
h4 {  font-size: 1.25; }


/* Only apply border when navbar is expanded (>= 992px) */
@media (min-width: 992px) {
  .navbar-nav li {
    border: 1px solid #dee2e6 !important;
    border-radius: 0.25rem;
    margin-left: 5px;
    margin-right: 5px;
    padding-left: 10px !important;
    padding-right: 10px !important;
  }
  .navbar-nav li:hover {
    background-color: #e0e0e0;
  }

}