Centering text vertically and horizontally in a div

Question

I am using bootstrap and I am attempting to make a Cell that is 100% height and width of its host container.

The title is 30% of that space and the value is 70%. The

Answer 1

Making text central is fairly trivial, the easiest approach is as follows. You can check out the jsFiddle too: https://jsfiddle.net/jL9bs0j7/

.text-container {
  height:200px;
  width:400px;
  border: 1px solid #000;
  text-align: center;
}

.text-container span {
  display: block;
  position: relative;
  top: 50%;
  transform: translateY(-50%);
}

<div class="text-container">
  <span>Hello World</span>
</div>