Cacher is the code snippet organizer for pro developers

.container {
  line-height: 100px;
  background-color: #7396a1;
  padding: 0 30px;
  width: 300px;
  margin-left: auto;
  margin-right: auto;
  color: #fff;
}

<div class="container">
  <div class="content">I'm aligned vertically!</div>
</div>