Lay out the forms on a grid.

From the live site: the submission, login and add editor forms use a
two-column CSS grid in place of floats.

publish/addeditor.php

@@ -53,21 +53,29 @@ if (!isset($_SESSION['editor'])) {
 <? } else { ?>
 
 <form action="https://xxx.org.za<?= $_SERVER['REQUEST_URI'] ?>" method="post">
-  <div>
-  <label for="username">Username: </label>
-  <input type="text" id="username" name="username" />
-  </div>
-  <div>
-  <label for="password">Password: </label>
-  <input type="password" id="password"  name="password" />
-  </div>
-  <div>
-  <label for="email">Email: </label>
-  <input type="text" id="email" name="email" />
-  </div>
-  <div class="submission">
-    <button type="submit" id="adduser" name="adduser" value="1">Add editor</button>
-  </div>
+  <div class="grid">
+
+    <label for="username">Username: </label>
+    <div class="rightcolumn">
+    <input type="text" id="username" name="username" />
+    </div>
+
+    <label for="password">Password: </label>
+    <div class="rightcolumn">
+    <input type="password" id="password"  name="password" />
+    </div>
+
+    <label for="email">Email: </label>
+    <div class="rightcolumn">
+    <input type="text" id="email" name="email" />
+    </div>
+
+    <div class="leftcolumn"></div>
+    <div class="submission">
+      <button type="submit" id="adduser" name="adduser" value="1">Add editor</button>
+    </div>
+
+  </div><!-- .grid -->
 </form>
 <? } ?>