easier to understand modifying base html we need to modify the base html template to accommodate the bootstrap template 'll introduce the new base html in parts defining the html headers the first change to base html defines the html headers in the file so whenever learning log page is openthe browser title bar displays the site name we'll also add some requirements for using bootstrap in our templates delete everything in base html and replace it with the following codebase html {load bootstrap % learning log {bootstrap_css %{bootstrap_javascript %at we load the collection of template tags available in djangobootstrap nextwe declare this file as an html document written in english an html file is divided into two main partsthe head and the body--the head of the file begins at the head of an html file doesn' contain any contentit just tells the browser what it needs to know to display the page correctly at we include title element for the pagewhich will be displayed in the title bar of the browser whenever learning log is open at we use one of django-bootstrap ' custom template tagswhich tells django to include all the bootstrap style files the tag that follows enables all the interactive behavior you might use on pagesuch as collapsible navigation bars at is the closing tag defining the navigation bar now we'll define the navigation bar at the top of the page--snip