:root{
  --font-size-base:16px;
}

*,
*::before,
*::after{
  box-sizing:border-box;
}

html,
body{
  max-width:100%;
  margin:0;
  padding:0;
}

html{
  font-size:var(--font-size-base);
}

body{
  font-family:system-ui, sans-serif;
  line-height:calc(var(--font-size-base) * 1.75);
  letter-spacing:0.05rem;
  text-wrap-style:pretty;
}

main{
  padding-inline:1.25rem;
}

table{
  border-collapse:collapse;

  tr{
    border:1px solid #333;
  }

  th{
    background-color:#effefe;
  }

  th,
  td{
    border:1px solid #666;
    padding:.25rem .5rem;
  }
}

hr{
  margin-block:3rem;
}