<div class="tooltip">
  Chocolate shortbread gummi bears cupcake chupa chups. Jelly-o halvah gummi bears bonbon cookie cheesecake
</div>

.tooltip {
  width: 200px;
  font-size: 18px;
  background: linear-gradient(135deg,#FE6D00,#1384C5) border-box;
  color: #fff;
  padding: 20px 20px 40px;
  clip-path: polygon(0 0,100% 0,100% 90%,60% 90%,50% 100%,40% 90%,0 90%);
}



body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-content: center;
}