Fix add page block horiz. layout on My Page

Signed-off-by: Alex Coles <alex@alexbcoles.com>

app/views/my/page_layout.html.erb

@@ -69,8 +69,12 @@ function removeBlock(block) {
 <% content_for :action_menu_specific do %>
   <li>
     <%= form_tag({:action => "add_block"}, :id => "block-form") do %>
+      <span class="inline-label">
         <%= label_tag('block-select', l(:label_my_page_block)) %>:
-      <%= select_tag 'block', "<option></option>".html_safe + options_for_select(@block_options), :id => "block-select" %>
+        <%= select_tag 'block', "<option></option>".html_safe + options_for_select(@block_options),
+              :id => "block-select",
+              class: 'form--select -small' %>
+        <span>
           <%= link_to_remote l(:button_add),
                      {:url => { :action => "add_block" },
                       :with => "Form.serialize('block-form')",
@@ -79,6 +83,8 @@ function removeBlock(block) {
                       :complete => "afterAddBlock();"
                      }, :class => 'icon icon-add'
                        %>
+        </span>
+      </span>
     <% end %>
   </li>
   <li><%= link_to l(:button_back), {:action => 'page'}, :class => 'icon icon-cancel' %></li>