.custom-popup-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 9998;
}

.custom-popup-content {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  max-width: 600px;
  padding: 10px;
  background: #fff;
  z-index: 9999;
}
.custom-popup-close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 30px;
  font-weight: bold;
  line-height: 30px;
  cursor: pointer;
}

.custom-popup-close:hover,
.custom-popup-close:focus {
  color: red;
  text-decoration: none;
  cursor: pointer;
}