.popup-overlay {

  display: none;

  position: fixed;

  top: 0;

  left: 0;

  width: 100%;

  height: 100%;

  background: rgba(0, 0, 0, 0.5);
z-index: 11!important;
}

.popup {

font-family: Arial, sans-serif;

  position: absolute;

  top: 50%;

  left: 50%;

  transform: translate(-50%, -50%);

  background: #fff;

  padding: 20px;

  border-radius: 8px;

  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);

}

.popup-content {

  text-align: center;

}

.popup .close {

  position: absolute;

  top: 10px;

  right: 10px;

  font-size: 20px;

  cursor: pointer;

  color: #333;

}

.popup #emailInput {

  width: 80%;

  padding: 10px;

  margin: 10px 0;

  border: 1px solid #ddd;

  border-radius: 4px;

}

.popup button {

  background-color: #4caf50;

  color: #fff;

  padding: 10px 20px;

  border: none;

  border-radius: 4px;

  cursor: pointer;

  font-size: 16px;

}
*{
  outline: none;
}