body {
      background-color: #f8f9fa; /* bg-light */
    }
    .hero-card {
      margin-top: 2rem;
      margin-bottom: 2rem;
    }
    .hero-card .card-body {
      text-align: center;
    }
    .hero-card .card-title {
      font-size: 1.75rem;
      margin-bottom: 1rem;
    }
    .hero-card .lead {
      font-size: 1.125rem;
      color: #6c757d;
      margin-bottom: 1.5rem;
    }
    footer {
      padding: 1rem 0;
      background-color: #ffffff;
    }
    footer .text-muted {
      color: #6c757d !important;
    }

.bootstrap-select .btn-outline-secondary{background-color:#fff;color:#212529;border-color:#ced4da}.bootstrap-select .btn-outline-secondary.active,.bootstrap-select .btn-outline-secondary:active,.bootstrap-select .btn-outline-secondary:focus,.bootstrap-select .open>.dropdown-toggle.btn-outline-secondary{background-color:#fff!important;color:#212529!important;border-color:#ced4da!important;box-shadow:0 0 0 .2rem rgba(13,110,253,.25)!important}.bootstrap-select .dropdown-toggle[aria-expanded=true]{background-color:#fff!important;color:#212529!important;border-color:#ced4da!important}