:root {
  background-color: #080e17;
  color: white;
  font-family: system-ui;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 1rem;
}

body {
  margin: 0;
}

.slidesshow {
  display: grid;
  grid-template-columns: 4rem auto;
  gap: 0.5rem;
}
.slidesshow__thumbnail {
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}
.slidesshow__slide {
  display: block;
}
.slidesshow__dot:active {
  outline: solid;
}
.slidesshow__container {
  display: grid;
  gap: 0.5rem;
}
.slidesshow__sticky {
  position: sticky;
  display: grid;
  gap: 0.5rem;
  top: 1rem;
}

.section {
  max-width: 1200px;
  margin: 1rem auto;
  padding: 0 1rem;
}

img {
  max-width: 100%;
  height: auto;
}