#subtitles {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: transparent;
  opacity: 0;
  transition:
    opacity 0.4s ease-in-out,
    visibility 0.4s ease-in-out;
}

#subtitles > .cover {
  position: absolute;
  bottom: 10%;
  left: 10%;
  width: 80%;
  height: 10%;
  background: transparent;
  transition: opacity 0.4s ease-in-out;
  display: flex;
  justify-content: center;
  align-items: center;
}

#subtitles > .cover > p {
  font-size: 15px;
  font-family: "Avenir-Black", sans-serif;
  color: black;
  letter-spacing: 1px;
  transition: opacity 0.4s ease-in-out;
  background-color: rgba(255, 255, 255, 0.75);
  padding: 10px;
  border-radius: 10px;
}