html {
  border-color: var(--teal);
  border-style: solid;
  border-width: 4px 0 0 0;
  overflow-y: scroll;
}

body {
  line-height: 2rem;
  font-size: 1.5rem;
  margin: 0;
  padding: 0 1rem;
}

.site-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1rem 0;
}



main {
  margin: 0 auto;
  max-width: 640px;
}


img {
  border-radius: 5px;
  max-width: 100%;
  height: auto;
}

blockquote {
  border-left: 4px solid var(--teal);
  padding-left: 1rem;
}

time {
  opacity: 0.6;
  font-size: 0.8em;
}