<section class="section">

  <h1 class="section__title">STICKY</h1>

  <div class="container">
    <div class="row">
      <div class="col [ col-lg-8 offset-lg-2 ]">
        <div class="h4">
          Lorem ipsum dolor sit amet consectetur adipisicing elit. Ipsam quos illum aperiam officia provident, mollitia at, tempore atque, blanditiis sit optio esse harum officiis voluptas iusto sequi. Magni, reiciendis quidem.
        </div>
      </div>
    </div>
  </div>

</section>

.section__title {
  display: inline-block;
  transform: rotate(-90deg) translatex(-100%);
  transform-origin: 0% 0%;
  margin-bottom: 0;

  position: sticky;
  top: 0;
  left: 50px;
}