.announcement-grid {
  display: flex;
  justify-content: space-between;
}

.column {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.column img {
  display: block;
  margin-bottom: 10px;
}
.naslovi{
    display: flex;
    justify-content: center;
}
.success-message {
  position: fixed;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #4CAF50;
  color: #fff;
  padding: 10px 20px;
  border-radius: 4px;
}