.mel-lang-fab { top: 14px; right: 14px; }
.mel-lang-fab-btn { width: 40px; height: 40px; }
.mel-lang-fab-btn svg { width: 18px; height: 18px; }
@media (max-width: 767px) {
  .mel-lang-fab { top: calc(env(safe-area-inset-top, 0px) + 56px); right: 12px; }
  .mel-lang-fab-btn { width: 36px; height: 36px; }
  .mel-lang-fab-btn svg { width: 16px; height: 16px; }
}