.item-blackboard-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.item-blackboard {
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  flex: 1;
  width: 100%;
  position: relative;
}

.item-blackboard-text {
  position: absolute;
  transform: translateX(-50%) translateY(-50%);
  color: #ffffff;
  font-size: 30vh;
}