raw lacedheart

normal

HTML

<div class="box">
<div class="inner">
 123test
</div>

</div>

CSS

.box {
  position: absolute;
  top:  50%;
  left: 50%;
  width:  100px;
  height: 100px;
  background: lightgrey;
  transform: translate(-50%, -50%);
color: black;
}