html, body {
  height: 100%;
  margin: 0;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
  background-color: #d4d4d4;
}

.custom-navbar {
  background-color: #05465c;
}

.custom-navbar .navbar-brand {
  color: #cbccff;
}

.custom-navbar .nav-link {
  color: #c6c6c6;
}

  .custom-navbar .nav-link:hover,
  .custom-navbar .nav-link:focus {
    color: yellow;
  }

  .custom-navbar .dropdown-menu {
    background-color: #76a0ad;
    border-style:solid;
    border-color: #022b38;
    border-width: 2px;
  }
  .custom-navbar .dropdown-item {
    color: white;
  }
  .custom-navbar .dropdown-item:hover,
  .custom-navbar .dropdown-item:focus {
    background-color: #446169;
    color: white;
  }

  .custom-navbar .dropdown-header {
    color: black;
  }

footer {
  background-color: #05465c;
  padding: 1rem 0;
  text-align: center;
  color: #c6c6c6;
}