body {
            font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            background: #383838;
            color: rgb(255, 255, 255);
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            margin: 0;
            text-align: center;
        }
        .container {
            background: rgba(255, 255, 255, 0.05);
            padding: 40px 60px;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        #jam {
            font-size: 5rem;
            font-weight: 600;
            letter-spacing: 3px;
            margin: 0;
            text-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
        }
        #tanggal {
            font-size: 1.5rem;
            font-weight: 300;
            margin: 0;
            color: #ffffff;
        }