title: Horizontally scrollable list of cards in Bootstrap
body: <p>I am trying to create a horizontal list of cards where 3 cards are shown at a time and the other ones are horizontally scrollable, like this:</p>
  
  <p><a href="https://i.stack.imgur.com/KgX27.png" rel="noreferrer"><img src="https://i.stack.imgur.com/KgX27.png" alt="Horizontally scrollable list of cards"></a></p>
  
  <p>This can be done with CSS pretty easily, but I want to do this using Bootstrap. <a href="http://v4-alpha.getbootstrap.com/components/card/" rel="noreferrer">Bootstrap 4 ships with cards</a> as popularized by material design and they are as easy to use as anything else in Bootstrap. For this example instead of cards it could also be regular <code>div</code>s.</p>
  
  <p>The thing I am struggling with is creating a scrollable container of X cards (or divs) where 3 of them are shown at a time and the others overflow to the right and are scrollable. I am not sure how to use Bootstrap give the cards (or divs) a width so that 3 are shown at a time and the other ones lie next to them on the right.</p>