form

<div class="row" ng-controller="newCtrl">
  <div class="col-md-6">
    <form role="form" name="post" ng-submit="submit()">
      <div class="form-group" >
        <label>Title</label>
        <input type="text" ng-model="post.title" class="form-control" placeholder="Title" required />
      </div>
      <div class="form-group" >
        <label>Name</label>
        <input type="text" ng-model="post.name" class="form-control" placeholder="Name" required />
      </div>

      <div class="form-group" >
        <label>Body</label>
        <textarea ng-model="post.body" class="form-control"></textarea>
      </div>
      <div class="form-group" >
        <label>Style</label>
        <select class="form-control" ng-model="post.style" ng-options="style for style in styles">
        </select>
      </div>

      <button type="submit" class="btn btn-success"  >Save</button>

    </form>
  </div>
  <div class="col-md-6">
    <preview></preview>
  </div>
</div>