Hi, here is a possible solution to step4:
<!DOCTYPE html>
<html>
<head>
<title>Table with Borders</title>
</head>
<body>
<table border="1px" width="75%">
<tr height="50px">
<td>
<input type="text" style="width: 95%; height: 50px;" placeholder="Enter your text here">
</td>
</tr>
</table>
</body>
</html>
