body {
      background-color: #000;
      color: #f1f1f1;
    }

    .navbar, .footer {
      background-color: #111;
    }
    .card {
      background-color: #1a1a1a;
      color: #f1f1f1;
      border: 1px solid #444;
    }

    .card-red {
      background-color: #FF0000;
      color: #f1f1f1;
      border: 1px solid #444;
    }

    .card-matrix {
      background-color: #44cd86;
      color: #f1f1f1;
      border: 1px solid #444;
    }

    .card-orange {
      background-color: #ee7229;
      color: #f1f1f1;
      border: 1px solid #444;
    }

    .card-blurple {
      background-color: #5865F2;
      color: #f1f1f1;
      border: 1px solid #444;
    }
   
    .btn-custom {
      background-color: #f1f1f1;
      color: #000;
      border: none;
    }
    .btn-custom:hover {
      background-color: royalblue;
    }
    a.nav-link {
      color: #f1f1f1 !important;
    }
    a.nav-link:hover {
      text-decoration: underline;
    }