.badge-container button, .badge-container a {
    background-color: #00000000;
    padding: 0;
    margin: 0;
}

#mybadge {
  position: relative;
  cursor: pointer;
}

#mybadge::after {
  content: "Click to copy";
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

#mybadge:hover::after {
  opacity: 1;
}