#popup-overlay {
  display: flex;
  position: fixed;
  z-index: 9999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, .4);
  justify-content: center;
  align-items: flex-start;
  padding-top: 10vh;
}

#popup-content {
  background: white;
  border-radius: 14px;
  max-width: 80%;
  width: 80%;
  position: relative;
  text-align: center;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
  height: auto;
}

#popup-close {
  position: absolute;
  top: 10px;
  right: 15px;
  background: rgba(255, 255, 255, .4);
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: #212529;
}

#popup-content img {
  width: 100%;
  height: auto;
  border-radius: 14px;
}

@media (min-width: 768px) {
  #popup-content {
    max-width: 600px;
    width: 600px;
  }
}

@media (min-width: 1200px) {
  #popup-content {
    max-width: 800px;
    width: 800px;
  }
}