title: Full-width horizontal gallery with scrolling for items outside of view-port
body: <p>I'm trying to create a page layout along the lines of this:</p>
  
  <p><img src="https://i.stack.imgur.com/6Nm3u.png" alt="Layout"></p>
  
  <p>The idea for the middle section is a full width (i.e. view-port width, as opposed to the page/footer content which are container width) horizontal gallery of items, each of which have a set height and width. How many items are shown will depend on the width of view-port. For the items that are not visible in the view-port, the user should be able to scroll through them by clicking the scroll button on the left or right of the gallery.</p>
  
  <p>What would be the best way to create a gallery of items like this?</p>