To stop masthead from showing on a SharePoint classic site, all you need to do on your site is:


  1. Create a div with an id of “masthead-parent”
    • <div id="masthead-parent"/>
  2. Create a div with an id of “mastfoot-parent”
    • <div id="mastfoot-parent"/>
  3. Mark both divs as display: none
    • either `<div id="masthead-parent" style="display: none"/>`
    • or in your css file #masthead-parent { display: none;}