.floating-text-box {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #d62828; /* red */
  color: white;
  padding: 12px 20px;
  border-radius: 10px;
  box-shadow: 0px 4px 10px rgba(0,0,0,0.3);
  z-index: 9999;
  font-size: 16px;
}
@media (max-width: 768px) {
  .floating-text-box {
    bottom: 10px;
    right: 10px;
    font-size: 14px;
  }
}