#tooltip-block {
  display: none;
  position: absolute;
  top: 0px;
  left: 0px;
  max-width: 80rem;
  height: auto;
  background-color: #000000;
  /*opacity: 0.7;*/
  background: rgba(0, 0, 0, 0.7);
  word-wrap: break-word;
  border-radius: 55px;
  /*word-break: break-all;*/
  z-index: 305;

  padding-left: 44px;
  padding-right: 44px;
  padding-top: 20px;
  padding-bottom: 20px;
  font-family: Fira Sans;
  font-size: 2.8rem;
  font-style: Italic;
  color: #ffffff;
}

#tooltip-block.visible {
  display: block;
}

#tooltip-block {
  -moz-transition-property: opacity;
  -moz-transition-duration: 0.3s;
  -moz-transition-timing-function: ease;
  -moz-transition-delay: 0s;

  transition-property: opacity;
  transition-duration: 0.3s;
  transition-timing-function: ease;
  transition-delay: 0s;
}