In order to use table separation you have to declare a table, and when debugging it can be useful to set a border=1.

Answering 'cos it's simple to do, but you should really have tried a bit harder before asking this question. 

<html>
<head>
<title>Biological Sequence Analyzer</title>
</head>
<body bgcolor='grey' text='black'>


<form method='post' action='../cgi-bin/bioanalyzer.cgi'>
<table>
<tr>
<td><b>Protein Name:</b></td><td><input type='text'
                                        name='protein_name'
                                        width=25 /></td>
</tr><br />


<tr><td><b>Input Type:</b></td><td><input type='radio'
                                  name='input'
                                  value='amino acids'><b>amino acids</
+b>
<br/>
<input type='radio'
               name='input'
               value='dna'><b>nucleotides - DNA</b>
<br />
<input type='radio'
           name='input'
           value='rna'><b>nucleotides - RNA</b>
<br /><br />

<tr>
<td><b>Upload File:</b></td><td><input type='file' name='upload'></td>
</tr><br /><br />

<tr>
<td><b>...or paste a sequence:</b><br /><br /></td>
<td><textarea name='seq' rows='20' cols='90'></textarea></td>
</tr>
</table>
<center>
<br />
<input type='submit' value='Calculate'>
<input type='reset' value='Clear Form'/>
</center>

</form>
</body>
</html>

[download]

In reply to Re: Vertically align radio buttons? by Utilitarian
in thread Vertically align radio buttons? by Anonymous Monk

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