{% for post in craft.entries.section('posts') %}
                {% if loop.first and craft.request.pageNum == 1 %}
                    <div class="box col-sm-4 col-md-6">
                    <div class="thumb featured dark-overlay">
                        <div class="photo">
                            <a href="{{post.url}}">
                                <img src="{{post.postImage.first().getUrl('featuredImage')}}" alt="" width="715" height="715">

                                <span class="info"><strong class="big-title">{{post.title}}</strong><span class="excerpt">{{post.tagline}}</span>
                                <em class="arrow-right"></em></span>
                            </a>
                        </div>
                    </div>
                </div>
                {% else %}
                <div class="box col-xs-6 col-sm-4 col-md-3">
                    <div class="thumb">
                        <div class="photo">
                            <a href="{{post.url}}">
                                <img src="{{post.postImage.first().getUrl('thumbImage')}}" alt="" width="434" height="434">
                                <span class="info"><strong class="title">{{post.title}}</strong>
                                    <!--<span class="excerpt">{{post.tagline}}</span>-->
                                <em class="arrow-right"></em></span>
                            </a>
                        </div>
                    </div>
                </div>
                {% endif %}
                {% endfor %}