Page Widget How to - Center a H1 tag inside a DIV

Question

We would like to know how to center a H1 tag inside a DIV.

Answer


<!DOCTYPE html>
<html>
<head>
<style type='text/css'>
#AlertDiv {<!-- ww  w  .j av a  2s . co  m-->
  top: 50%;
  left: 50%;
  width: 62px;
  height: 50px;
  color: white;
  position: absolute;
  text-align: center;
  background-color: black;
  margin: -25px 0 0 -31px;
}

#AlertDiv h1 {
  margin: auto;
  line-height: 50px;
  vertical-align: middle;
}
</style>
</head>
<body>
  <div id="AlertDiv">
    <h1>Yes</h1>
  </div>
</body>
</html>

The code above is rendered as follows: