styles.css

:root {
  --grenadier: #e93c55;
  --gren-rgba: #ee6a7d;
}

html, body {
  color: #040101;
}
p, li {
  font-size: 28px;
  line-height: 1.5;
}
.center h1, .center h2, .center h3 {
  line-height: 1.5;
}
h1 {
  margin-bottom: 1em;
}

code {
  background-color: var(--gren-rgba);
  border-radius: 4px;
  padding: .2em;
  font-size: 0.9em;
}

blockquote {
  display: inline-block;
  margin: 0;
  padding: .1rem 1rem;
  font-style: italic;
  color: white;
  background-color: var(--gren-rgba);
}
a,
a:visited {
  text-decoration: none;
  background-image: linear-gradient(to top,
                                    transparent 8%,
                                    var(--grenadier) 9%,
                                    var(--grenadier) 15%,
                                    transparent 6%);
  color: inherit;
}
a:hover,
a:focus,
a:active {
  background-image: linear-gradient(to top,
                                    transparent 8%,
                                    var(--grenadier) 9%,
                                    var(--grenadier) 90%,
                                    transparent 91%);
}

.remark-code {
  max-height: 400px;
  overflow: scroll
}

.small {
  font-size: 0.5em;
}

.title {
  font-size: 2em;
  margin-bottom: 0;
  background-color: var(--grenadier);
  color: white;
}
.subtitle {
  background-color: var(--grenadier);
  color: white;
}

h1 + h1 {
  margin-top: -1em;
}

.flex {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
}
.flex-helper {}

.p-right {
  text-align: right;
  float: right;
}

.contain {
  background-size: contain !important;
}

.no-bullets ul {
  padding: 0;
}

.no-bullets li {
  list-style: none;
  margin: 0;
}

.one-p p + p {
  margin-top: -1em;
}

.invert {
  background-color: var(--grenadier);
}

.invert h1 {
  color: white;
}

.interm h1 {
  display: inline;
  color: white;
  background-color: var(--grenadier);
}

.bg-right {
  background-size: contain;
  background-position: right;
}

.speaker-shot {
  background-size: 60%;
  background-position: right bottom;
}