relatable-3-grid.css

/* Relatable styles */
[data-relatable] {
  margin: 15px auto;
  text-align: left;
}

[data-relatable] h3 {
  text-align: center;
}

.relatable-item {
  display: inline-block;
  width: calc(33.33% - 4px);
  box-sizing: border-box;
  padding: 10px;
  text-align: center;
}

.relatable-item img {
  max-width: 100%;
}

@media (max-width: 800px) {
  .relatable-item {
    width: calc(50% - 4px);
  }
}

@media (max-width: 600px) {
  .relatable-item {
    width: 100;
  }
}