<label id="warranty">
<input type="checkbox" name="warranty" />
Yes, I want the 24-month extended warranty
</label>



<label for="request" id="request">Any special requests on your order?</label>
<textarea name="request" id="request"></textarea>


<input type="submit" value="Submit Order" />
<input type="reset" value="Cancel" />

</form>

input[type="submit"], input[type="reset"] {
display: inline-block;
width: 150px;
float: inline;
}

<label for="request" id="request">Any special requests on your order?</label>
<textarea name="request" id="request"></textarea>
<br />

<input type="submit" value="Submit Order" />
<input type="reset" value="Cancel" />

input[type="submit"] {
  clear: both;
}

#request { display: block; clear: both; }

<div>
<input type="submit" value="Submit Order" />
<input type="reset" value="Cancel" />
</div>

<form>
  <label id="warranty">
  <input type="checkbox" name="warranty" />
  Yes, I want the 24-month extended warranty
  </label>
  <label for="request" id="request">Any special requests on your order?</label>
  <div class="clear:both"></div>
  <textarea name="request" id="request"></textarea>
  <div class="clear:both"></div>

  <input type="submit" value="Submit Order" />
  <input type="reset" value="Cancel" />
</form>