css sub-selecting select 1
Placing select second in a sub-selection has no global effect
HTML
<input type='text'>
<hr>
<table class="mytable">
<tbody>
<tr><td><input type='text'></td></tr>
<tr><td><input type='text'></td></tr>
<tr><td><input type='text'></td></tr>
</tbody>
</table>
CSS
input {
margin: 0 0 2em;
}
table.mytable input,select,a {
margin: 0;
}