AnarCom,
<!DOCTYPE html>
<html>
<head>
<title>Untitled</title>
<meta charset="utf-8">
<style type="text/css">
td{
position: relative;
}
td.line:after{
content:"";
display: block;
position: absolute;
top: 50%;
height: 1px;
width: 100%;
background-color: #000000;
margin-left: -1px;
}
</style>
</head>
<body>
<div id="slider"></div>
<table>
<thead>
<tr>
<th>Title 1</th>
<th>Title 2</th>
<th>Title 3</th>
</tr>
</thead>
<tbody>
<tr>
<td class="line"><input name=""></td>
<td>Cell 1.2</td>
<td>Cell 1.3</td>
</tr>
<tr>
<td>Cell 2.1</td>
<td>Cell 2.2</td>
<td class="line"><input name=""></td>
</tr>
</tbody>
</table>
</body>
</html>