fixed footer in css
snippet in html

fixed footer in css

user4292

  <style>
.footer {
  position: fixed;
  left: 
  0;
  bottom: 0;
  width: 100%;  
  background-color: red;
  color: white;
  text-align: center;
}
</style>
<div class="footer">
  <p>Footer</p>
  </div>