<div class="main">
  <div class="point-wrap">
    <div class="point"></div>
  </div>
  <div class="point-wrap">
    <div class="point"></div>
  </div>
  <div class="point-wrap">
    <div class="point"></div>
  </div>
  <div class="point-wrap">
    <div class="point"></div>
  </div>
</div>