.main {
  background-color: gainsboro;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 10px;
  gap: 10px;
}

.text-container {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1 1 auto;
  padding: 20px;
  border-radius: 20px;
  background-color: white;
  height: 100%;
  object-fit: contain;
}

.text-container img {
  flex: 1 1 auto;
  min-height: 0;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;    /* scale without distortion */
}