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                <!DOCTYPE html>
    .animatedText {
      width: 300px;
      height: 200px;
      font-size: 24px;
      column-count: 1;
      column-gap: 20px;
      animation: myAnimation 2s ease-in-out infinite alternate;

    @keyframes myAnimation {
      from {
        column-count: 1;
      to {
        column-count: 3;
  <div class="animatedText">
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed eget diam semper, lacinia ex eu, tincidunt lacus. Nullam ac leo lorem.</p>
    <p>Sed feugiat neque in dignissim elementum. Sed convallis massa eu lobortis efficitur. Curabitur vulputate, massa sed tincidunt tristique, nisi ligula consectetur odio, eu congue nisi neque a turpis.</p>
    <p>Quisque non augue sit amet enim congue dignissim. Curabitur venenatis lectus at magna convallis, et elementum lacus bibendum. Aliquam scelerisque aliquet mauris.</p>