A few weird problems with borders and margins...

Alright, you'll notice that your code may not be doing exactly what Huston's is doing in this lesson. That's because the CSS in workspaces has a small typo. He shows us a rule when he's talking about the margin problem we have with our action elements, but in his copy of the code, the classes are a bit different than what we have in workspaces. It's a small typo. Just go to main.css, and you'll see a rule that says this:

.list .item.editing .actions {
      margin-top: 17px; }

All we need to do is add the "-item" so that we're targeting the correct classes, like this:

.list .item.editing-item .actions {
      margin-top: 17px; }

and your ng-class declaration will work just fine.

Also, Huston seems to be bouncing between the finished code and our code that we're building, so I think he missed that we need to remove the "editing-label" class from the label element, otherwise we still get the editing border box applied from the CSS rules, even when we're not editing. Go ahead and remove the class from the label element, and you're HTML markup should look like this:

<h1 ng-click="helloWorld()">My TODO's</h1>
    <div ng-controller="mainCtrl" class="list">
      <div class="item" ng-class="{'editing-item': editing}" ng-repeat="todo in todos">
        <input ng-model="todo.completed" type="checkbox"/>
        <label ng-hide="editing" ng-click="helloWorld()"><!--Your code has an "editing-label" class here. Remove it-->
          {{todo.name}}</label>
        <input ng-blur="editing = false" ng-show="editing" ng-model="todo.name" class="editing-label" type="text"/>
        <div class="actions">
          <a href="" ng-click="editing = !editing">edit</a>
          <a href="" ng-click="helloWorld()">save</a>
          <a href="" class="delete">delete</a>
        </div>
      </div>
    </div>

That should allow the class that is applying the border (editing-label) to be toggled by default as you show and unshow the input and the label, and should bring you up to speed with the end of this lesson. Happy Coding!

Nicolas