Tag footer at browser boundary

Question

I have a footer tag on my HTML page that calls the Bootstrap panel-footer class. I would like to leave this footer at the browser limit open and compliant and not at the limit of the content on the page.

<footer class="panel-footer">
        ....           
</footer>

Any suggestions ?

Answer 1

.panel-footer{
    position: fixed;
    bottom: 0;
}