.reveal .title {
  color: white !important;
}
.reveal .subtitle {
  color: white !important;
}
.reveal .quarto-title-author-name {
  color: white !important;
}
.reveal .date {
  color: white !important;
}
.reveal .quarto-title-affiliation {
  color: white !important;
}
.reveal .slide-logo {
  height: 10% !important;
  max-height: unset !important;
}
.top_white {
    color: white;
    position: absolute;
    top: -20px;
    font-size: 30px;
}