.tracking-card {
    position: absolute;
    bottom: 20%;
    left: 36%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.9);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.2);
    max-width: 400px;
    width: 100%;
    text-align: center;
    z-index:1;
}

    .tracking-card h2 {
        margin-bottom: 20px;
        color: #333;
    }

    .tracking-card .form-group {
        margin-bottom: 15px;
        text-align: left;
    }

    .tracking-card .form-control {
        width: 94%;
        padding: 10px;
        border-radius: 5px;
        border: 1px solid #ccc;
    }

    .tracking-card .btn {
        width: 100%;
        padding: 10px;
        border-radius: 5px;
        border: none;
        background-color: #007bff;
        color: white;
        cursor: pointer;
    }

        .tracking-card .btn:hover {
            background-color: #0056b3;
        }