:root {
  --r-background-color: black;
}

.reveal .slides {
  text-align: left;
}

.reveal h1,
.reveal h2,
.reveal h3,
.reveal h4,
.reveal h5,
.reveal h6 {
  text-transform: none;
}

.reveal a.no-highlight::-moz-focus-inner {
  border: 0;
}

.reveal blockquote {
  background: rgba(255, 255, 255, 0.1);
}