4e73df;
            border-color: #4e73df;
        }
        .btn-secondary {
            background-color: #858796;
            border-color: #858796;
        }
        .alert-warning {
            background-color: #fff3cd;
            border-color: #ffeaa7;
            color: #856404;
        }
        .alert {
            border-radius: 0.35rem;
            border: 1px solid transparent;
            padding: 0.75rem 1.25rem;
            margin-bottom: 1rem;
        }
    </style>
</he