<form id="info" action="savepost.php">
  Post:<br>
  <textarea id="post" rows="4" cols="50" type="text" name="box" style="width:100%; white-space:nowrap; height:50%"></textarea><br>
  Name to submit from: <input id="name" type="text" name="name"><br>
  <a href="savepost.php" class="button">Submit</a>
</form>