#addtohome-popup {
  position: fixed;
  bottom: 10px;
  left: 20px;
  background: #fff;
  border: 2px solid #333;
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  z-index: 9999;
}
#addtohome-btn {
  margin-top: 5px;
  padding: 6px 10px;
  background: #0073aa;
  color: #fff;
  border: none;
  border-radius: 3px;
  cursor: pointer;
}