#pi-marker {
  position: fixed;
  bottom: 0.5rem;
  right: 1.5rem;
  opacity: 0.2;
  font-size: 2rem;
  z-index: 9999;
  user-select: none;
}

#info-box {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(0, 0, 0, 0.3);
  color: #ffffff;
  font-family: sans-serif;
  letter-spacing: 1px;
  padding: 25px 35px;
  border-radius: 2px;
  border: 1px solid #333;
  backdrop-filter: blur(5px);
  max-width: 80%;
  min-width: 300px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0s 0.5s;
  z-index: 100;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  display: flex;
  justify-content: center;
  align-items: start;
}

#info-box.visible {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s ease;
}

#info-content {
  width: 100%
}

#pre-content {
  visibility: hidden;
  position: absolute;
  top: -10px;
  left: 0;
  margin: 0;
  padding: 0;
  font-family: 'Courier New', Courier, monospace;
  white-space: pre;
  font-size: 14px;
  line-height: 1;
  color: lime; /* or inherit */
  display: block;
  box-sizing: content-box;
  margin-top: 10px;
}

#pre-content.visible {
  visibility: visible;
}