body {
  font-family: sans-serif;
  margin: 0;
}

h2 {
  margin: 0;
  padding: 0;
}

p {
  margin: 0;
}

main {
  margin-left: 1.5ch;
  & > * {
    margin-block: 10px;
  }
}

h1 {
  display: inline-block;
  margin: 0;
}
body > header {
  margin: 10px 0 20px 1ch;
}
footer {
  position: sticky;
  bottom: 0;
  box-sizing: border-box;
  width: 100%;
  padding-inline: 10px;
  background-color: white;
  & > nav {
    display: flex;
    width: fit-content;
    & > a {
      padding-inline: 5px;
      &:first-of-type {
        padding-inline-start: 0px;
      }
      &:last-of-type {
        padding-inline-end: 0px;
      }
      &:not(:last-of-type) {
        border-inline-end: 1px solid #0008;
      }
      text-align: center;
    }
  }
}

article {
  display: flex;
  flex-direction: column;
}
article > header {
  display: flex;
  & > a {
    margin-inline-start: 0.6ch;
    opacity: 0;
    transition: opacity 300ms;
  }
  &:hover > a, &:focus > a {
    opacity: 1;
  }
}
article time {
  opacity: 0.5;
  font-size: .8em;
}