* {
  font-size: 16px;
}

iframe {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  border: 0;
  outline: 0;
}

#mu-sda-button {
  position: fixed;
  z-index: 99999;
  top: calc(80vh - 10rem);
  left: calc(100vw - 8rem);
  width: 10rem;
  height: 10rem;
  border-radius: 100%;
  -webkit-box-shadow: 0px 0px 10px -2px rgba(0, 0, 0, 0);
  box-shadow: 0px 0px 10px -2px rgba(0, 0, 0, 0);
  -webkit-transition: 200ms ease box-shadow, 200ms ease transform;
  transition: 200ms ease box-shadow, 200ms ease transform;
  -webkit-transform: rotate(6deg);
  transform: rotate(6deg);
}

#mu-sda-button.is-dragging {
  cursor: move !important;
  cursor: grabbing !important;
  cursor: -moz-grabbing !important;
  cursor: -webkit-grabbing !important;
  -webkit-box-shadow: 10px 10px 20px -5px rgba(0, 0, 0, 0.3);
  box-shadow: 10px 10px 20px -5px rgba(0, 0, 0, 0.3);
  -webkit-transform: scale(1.04) rotate(2deg);
  transform: scale(1.04) rotate(2deg);
}

#mu-sda-button:hover {
  cursor: pointer !important;
}

#mu-sda-button:active {
}

#mu-sda-button svg {
  display: block;
  width: 10.2rem;
  height: 10.2rem;
  margin-top: -0.1rem;
  margin-left: -0.1rem;
}

@media (min-width: 43em) {
  #mu-sda-button svg {
    width: 12.2rem;
    height: 12.2rem;
  }
  #mu-sda-button {
    position: fixed;
    top: calc(50vh - 6rem);
    left: calc(60vw - 6rem);
    width: 12rem;
    height: 12rem;
  }
}