.section-cell-parent {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-cell-item {
  flex: 1 1 300px;
  max-width: 400px;
  text-align: center;
}