/*Makes any tag named "header" sticky. This is what creates the sticky effects of the header on the main page */
header {
    display: block;
    margin: 0;
    padding: 0px;

    position: -webkit - sticky;
    position: -moz - sticky;
    position: sticky;
    /*HSC Tip: padding-top needs to be the height of the fixed banner div */
    /*top: 25px;*/
    z - index: 0;
    margin - left: auto;
    margin - right: auto;
}