.lab-card {
  border-radius: 20px;
  overflow: hidden;
  background-color: #f3f4f6;
  padding: 10px;
  text-align: center;
  cursor: pointer;
}

.lab-placeholder {
  width: 100%;
  padding-top: 75%;
  /* 4:3 Aspect Ratio */
  background-color: #e2e8f0;
  /* Tailwind color for a light gray background */
  border-radius: 20px;
  position: relative;
}

.round-placeholder {
  width: 200px;
  height: 200px;
  background-color: #e2e8f0;
  /* Tailwind color for a light gray background */
  border-radius: 50%;
  margin: 0 auto;
}

.rect-placeholder {
  width: 100%;
  padding-top: 56.25%;
  /* 16:9 Aspect Ratio */
  background-color: #e2e8f0;
  /* Tailwind color for a light gray background */
  border-radius: 20px;
  position: relative;
}