Template:Main page/shared/styles.css

/* Flex grid */
.main-page-grid-row {
  display: flex;
  flex-flow: row wrap;
  justify-content: flex-start;
}

.main-page-grid-item {
  width: min-content;
  height: 100%;
  flex: 0 33.33%;
  position: relative;
  padding: 10px;
  box-sizing: border-box;
}

.flex-size-4 {
  flex: 0 25%;
}

.main-page-card {
  height: 100%;
  width: 100%;
  border: 1px solid var(--border-color-base);
  border-radius: var(--border-radius--large);
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.1);
  background-color: var(--color-surface-0);
  padding: 20px;
  box-sizing: border-box;
  overflow: hidden;
}

@media(max-width: 815px) {
  .main-page-grid-item {
    flex-basis: 50%;
  }

  .flex-size-4 {
    flex: 0 50%;
  }
}
@media(max-width: 555px) {
  .main-page-grid-item {
    flex-basis: 100%;
  }

  .flex-size-4 {
    flex: 0 100%;
  }
}