<div id="pic"></div>

#pic {

  height:90px;

  width:65;

  background-position: -40px -44px;

  background-image: url("https://static.runcodex.com/images/mix/space-to-top.png");

  animation: .6s go steps(7) infinite;

}

​

 @keyframes go  {

   0% {

      background-position-x: -40px;

   }

   100% {

      background-position-x: -1040px;

   }

}