.introduction {
  display: flex;
  margin-top: 60px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  &__left {
    display: flex;
    gap: 16px;
    &__avatar {
      border-radius: 50%;
      width: 160px;
      height: 160px;
    }
    &__info {
      font-size: 24px;
    }
  }
  &__right {
    display: flex;
    gap: 16px;
    flex-direction: column;
    align-items: center;
    &__gde {
      width: 200px;
    }
    &__ng-book {
      width: 200px;
    }
  }
}

.footer {
  margin-top: 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 24px;
}

img.meme {
  max-height: 600px !important;
}

.reveal .slide-number {
  position: absolute;
  display: block;
  right: 8px;
  bottom: 8px;
  z-index: 31;
  font-family: 'Nunito', Helvetica, sans-serif;
  font-size: 12px;
  line-height: 1;
  color: #fff;
  background-color: rgba(0, 0, 0, 0.4) !important;
  padding: 5px;
}

.reveal .slide-background {
  display: none;
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  overflow: hidden;

  background-color: rgba(0, 0, 0, 0);

  transition: all 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
}

:root {
  --r-background-color: #000;
  --r-main-font: 'Nunito', Helvetica, sans-serif;
  --r-heading-font: 'Nunito', Helvetica, sans-serif;
  --r-heading-text-transform: 'unset';
}

.reveal li code {
  color: yellow;
}
