main {
    max-width: 1100px;
    margin: auto;
    width: 100%;
    padding: 60px 20px;
}

main.form {
	max-width:800px;
}

header h1 {
	margin-bottom:0 !important;
}
/* Form container */
        .form-container {
            background-color: #ffffff;
            border: 1px solid #dee2e6;
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
            max-width: 500px;
            width: 100%;
        }

        /* Form heading */
        h1 {
            text-align: center;
            color: #343a40;
            margin-bottom: 20px;
        }

        /* Form labels */
        label {
            font-weight: bold;
            display: block;
            margin-bottom: 5px;
            color: #495057;
        }

        /* Form inputs */
        input[type="text"],
        input[type="email"],
        input[type="number"] {
            width: 100%;
            padding: 10px;
            margin-bottom: 15px;
            border: 1px solid #ced4da;
            border-radius: 5px;
            font-size: 14px;
        }

        /* Submit button */
        input[type="submit"] {
            background-color: #28a745;
            color: #ffffff;
            border: none;
            border-radius: 5px;
            padding: 10px 20px;
            font-size: 16px;
            font-weight: bold;
            cursor: pointer;
            width: 100%;
            transition: background-color 0.3s ease;
        }

        input[type="submit"]:hover {
            background-color: #218838;
        }

        /* Product information header */
        h3 {
            margin-top: 20px;
            color: #343a40;
        }