.btn-light,
.btn-light:hover,
.btn-light:focus {
  color: #333;
  text-shadow: none;
}

body {
  text-shadow: 0 .05rem .1rem rgba(0, 0, 0, .5);

}

.cover-container {
  max-width: 42em;
}

.nav-masthead .nav-link {
  color: rgba(0, 0, 0, .5);
  border-bottom: .25rem solid transparent;
}

.nav-masthead .nav-link:hover,
.nav-masthead .nav-link:focus {
  border-bottom-color: rgba(0, 0, 0, .25);
}

.nav-masthead .nav-link + .nav-link {
  margin-left: 5rem;
}

.nav-masthead .active {
  color: #000;
  border-bottom-color: #000;
}