<form class="form-inline">
    <div class="form-group">
      <label for="exampleEmail" class="sr-only">Email</label>
      <input type="text" class="form-control" placeholder="Email" id="exampleEmail">
    </div>
    <div class="form-group">
      <label for="examplePassword" class="sr-only">Password</label>
      <input type="password" class="form-control" placeholder="Password" id="examplePassword">
    </div>
    <div class="checkbox">
      <label class="checkbox">
        <input type="checkbox"> Remember me
      </label>
    </div>
    <button type="submit" class="btn btn-default">Sign in</button>
  </form>