<div class="signPost">
    <div class="signPost_top">
    </div>
    <div class="signPost_middle">
        <div class="signPost_middle_left">
        </div>
        <div class="signPost_middle_center">
        </div>
        <div class="signPost_middle_right">
        </div>
    </div>
    <div class="signPost_bottom">
    </div>
</div>