SOURCE

<div class="wrapper">
  <div class="vertical-align"></div>
  <div class="text">
    fefbqkjfbqek<br>
    bfeaiefqihfi<br>
    fafbeiakbfeak<br>
  </div>
</div>

.wrapper{
  height:  100px;
  border: 1px solid #000;
  font-size:0;
}
.vertical-align{
  width: 1px;
  height: 100%;
  display:inline-block;
  vertical-align: middle;
  margin-left:-1px;
}
.text{
  vertical-align:middle;
  display:inline-block;
  font-size:16px;
}