customer.html

:<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title><Customer></title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" type="text/css" media="screen" href="css/main.css" />
    <script src="main.js"></script>
</head>
<body>

    <form action="#" method="post">
            <table>
                    <label for="Customer name">Customer Name</label>
                <input type="text" name ="Name" id="name" autocomplete="on" placeholder="Name" autofocus="on">
                <br>
                <label for ="Telephone">
                    Telephone
                </label>
                <input type="number" pattern="[0-9]{10}" name="Number" placeholder="Enter number" > <br> 
                <label type="email" >Email</label> 
                <input name="email" id="email" placeholder=" Email"><br>
                <input type="submit" value="submit">
    </form>
</body>
</html>