#campaignModal {
  display: none;
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 9999;
}
#campaignModal .modal-content {
  background: #fff;
  color: #000;
  padding: 20px;
  margin: 5% auto;
  width: 80%;
  max-width: 600px;
  border-radius: 10px;
}
.campaign-entry {
  margin-bottom: 1rem;
  border: 1px solid #ccc;
  padding: 10px;
  border-radius: 5px;
  background: #f9f9f9;
}