CSS Layout How to - Change tag color by browser size








Question

We would like to know how to change tag color by browser size.

Answer


<!DOCTYPE html>
<html>
<head>
<style type='text/css'>
.topbar {<!--  w  w w  . j  a v a  2 s.  com-->
  background-color: green
}

@media screen and (min-width: 1250px) {
  .topbar {
    background-color: red
  }
}
</style>
</head>
<body>
  <div class="topbar">The top bar</div>
</body>
</html>

The code above is rendered as follows: