web/src/layout/package/LastYearActivity.module.css
.heatMap {
  max-width: 250px;
}

.heatMapCell {
  height: 16px;
  width: 16px;
  border-color: var(--color-black-25) !important;
}

.level0 {
  background-color: var(--color-activity-0);
  border-color: var(--color-black-15) !important;
}

.level1 {
  background-color: var(--color-activity-1);
}

.level2 {
  background-color: var(--color-activity-2);
}

.level3 {
  background-color: var(--color-activity-3);
}

.level4 {
  background-color: var(--color-activity-4);
}

.legend {
  font-size: 0.8rem;
}

.popover {
  opacity: 0;
  left: auto;
  top: 18px;
  font-size: 0.8rem;
  padding: 0 !important;
  z-index: -1;
}

.marker {
  width: 12px;
  height: 12px;
  margin-right: 10px;
  border-color: var(--color-black-25) !important;
}

.popoverHeader {
  font-size: 0.8rem;
}

@media only screen and (max-width: 767.98px) {
  .popover {
    display: none;
  }
}

@media only screen and (min-width: 768px) and (max-width: 1920px) {
  .heatMapCell {
    height: 13px;
    width: 13px;
  }

  .popover {
    top: 15px;
  }
}

@media (hover: hover) and (min-width: 768px) {
  .heatMapCell:hover + .popover {
    opacity: 1;
    z-index: 1;
  }
}
