.fwb-button {
  z-index: 9999;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
  text-decoration: none;
  transition: transform 0.2s ease, background 0.3s;
}

.fwb-icon {
  width: 50%;
  height: 50%;
}