@media screen and (max-width: 1199.98px) {
  h1 {
    font-size: 4rem;
  }

  h2.author {
    font-size: 2rem;
  }

  .container .content-wrapper .path-div .path-div__btn {
    font-size: 1.2rem;
  }

  .container .content-wrapper .path-div .path-div__btn.char.on {
    font-size: 1.4rem;
  }
}

@media screen and (max-width: 991.98px) {
  h1 {
    font-size: 3rem;
  }

  h2.author {
    font-size: 1.8rem;
  }

  .container .content-wrapper .path-div .path-div__btn {
    font-size: 1rem;
  }

  .container .content-wrapper .path-div .path-div__btn.char.on {
    font-size: 1.2rem;
  }
}

@media screen and (max-width: 767.98px) {
  h1 {
    font-size: 2rem;
  }

  h2.author {
    font-size: 1.2rem;
  }

  main .container {
    flex-direction: column-reverse;
  }

  main .container .content-wrapper .frame-div {
    width: 80vw;
    height: calc((80vw / 16) * 9);
  }

  main .container .light-bulb-container {
    height: calc((80vw / 16) * 9);
  }
}

@media screen and (max-width: 575.98px) {
  h1 {
    font-size: 2.6rem;
    text-align: center;
  }

  h2.author {
    font-size: 1.8rem;
  }

  main .container {
    flex-direction: column-reverse;
    margin-top: 0rem;
  }

  main .container .content-wrapper .frame-div {
    width: 90vw;
    height: calc((90vw / 16) * 9);
  }

  main .container .light-bulb-container {
    height: calc((60vw / 16) * 9);
  }

  .container .content-wrapper .path-div .path-div__btn {
    font-size: 0.6rem;
  }

  .container .content-wrapper .path-div .path-div__btn.char.on {
    font-size: 0.8rem;
  }
}