Task1.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        td,th,table{
            border: 1px solid white;
            border-collapse: collapse;
            background-color: rgb(142, 196, 202);
            width:800px ;
            margin-left: auto;
            margin-right: auto;
        }
        
    </style>
</head>
<body>
   <h2>Task 1</h2>
   <table>
        <tr>
            <th>Firstname</th>
            <th>Lastname</th>
            <th>Age</th>
        </tr>
        <tr>
            <td>Jill</td>
            <td>Smith</td>
            <td>50</td>
        </tr>
        <tr>
            <td>Eve</td>
            <td>Jackson</td>
            <td>94</td>
        </tr>
        <tr>
            <td>John</td>
            <td>Doe</td>
            <td>80</td>
        </tr>
   </table>
</body>
</html>