TBODY
Run
<html>
	<head>
		<style>
		table {
  border: 2px solid #555;
  border-collapse: collapse;
  font: 16px "Lucida Grande", "Helvetica", "Arial", sans-serif;
}
th, td {
  border: 1px solid #bbb;
  padding: 2px 8px 0;
  text-align: left;
}
thead > tr > th {
  background-color: #cce;
  font-size: 18px;
  border-bottom: 2px solid #999;
}
			
		</style>
		<title>My Favorite Sport</title>
	</head>
	<body>
		<table>
			<thead>
				<tr>
					<th>Student ID</th>
					<th>Name</th>
					<th>Major</th>
				</tr>
			</thead>
			<tbody>
				<tr>
					<td>3741255</td>
					<td>Ram</td>
					<td>Computer Science</td>
				</tr>
				<tr>
					<td>3971244</td>
					<td>Sham</td>
					<td>Russian Literature</td>
				</tr>
				<tr>
					<td>4100332</td>
					<td>Mohan</td>
					<td>Astrophysics</td>
				</tr>
			</tbody>
		</table>
	</body>
</html>