Edit in JSFiddle

<div class="wrap">
  <div class="box">
    <div class="content">
      我是那啥，我是那啥
    </div>
  </div>
</div>
<div class="wrap">
  <div class="box">
    <div class="content">
      我是那啥，我是那啥
    </div>
  </div>
</div>

.wrap {
  margin-bottom: 10px;
}
.box {
  display: inline-block;
  width: 100px;
  height: 100px;
  background-color: #ccc;
  text-align: center;
}
.content {
  display: inline-block;
  text-align: left;
}