.donut-card {
  flex: 1 1 calc(33.33% - 20px); /* 3 per row with gap */
  min-width: 180px;
  max-width: 100%;
  height: auto;
  padding: 29px 19px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0px 6px 6px 0px rgba(197, 205, 214, 0.25);
}