When IE Gave Us Beautiful, Fast Touch Interactions, and Nobody Cared

I never even saw this proposal, but how cool would it be to set snap points for scrolling content in CSS?!

.container {
  width: 500px;
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
  /* Set up points to which scrolling will snap */
  -ms-scroll-snap-points-x: snapInterval(0px, 100%);
  /* Require that scrolling always end at a snap point */ 
  -ms-scroll-snap-type: mandatory; 

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