::selection {
  background-color: cyan;
  color: black;
}

:root {
  --black: #000000;
  --white: #ffffff;
  --red: #B71B37;
  --green: #008000;
  --darkgrey: #3B3A39;
  --lightgrey: #F6F4F3;
  --brown: #a0968c;
  --disabled-field: #c4c4c4;
  --light-text: #ffffff;
  --dark-text: #3B3A39;
  --highlight-text: #fef8cd;
  --dark-mode-lightgrey: #4f4f4f;
  --dark-mode-disabled-field: #4f4f4f;
  --dark-mode-highlight-text: #69643f;

  --qvv-bar-color: #dfdcd9;
  --qvv-bg-color: #fff;
  --qvv-fg-color: #3b3a39;
}

html {
  box-sizing: border-box;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  background-color: #ddd;
  font-family: sans-serif;
  font-size: 100%;
  margin: 0;
  padding: 2rem;
}

h1 {
  font-size: 300%;
  font-weight: normal;
  margin: 0 0 1rem;
}

h1 a {
  text-decoration: none;
}

h2 {
  font-size: 200%;
  font-weight: bold;
  margin: 2rem 0 1rem;
}

h3 {
  font-size: 150%;
  font-weight: normal;
  margin: 2rem 0 1rem;
}

p, ol, ul {
  margin: 1rem 0;
}

ol, ul {
  padding: 0 0 0 1.2rem;
}

li {
  padding: .1rem 0;
}

pre {
  margin: 0 0 1rem;
  overflow-x: scroll;
  padding: 0 1rem;
}

code {
  font-size: 120%;
  width: 100%;
  overflow-x: scroll;
}

hr {
  border: 0;
  border-bottom: 1px dotted black;
  margin: 2rem 0;
}

p,
pre,
li {
  line-height: 1.4;
}

a,
a:visited {
  color: currentColor;
  text-decoration-color: rgba(0, 0, 0, .5);
  text-decoration-thickness: 2px;
}

.subline {
  background-color: #000;
  border-radius: 3px;
  color: #fff200;
  display: inline-block;
  font-size: 80%;
  font-weight: bold;
  padding: .2rem .5rem .1rem;
  letter-spacing: .1rem;
  text-transform: uppercase;
}

h1 + p.subline {
  margin-top: 0;
}

.version {
  background-color: #000;
  border-radius: 3px;
  color: #fff200;
  font-size: 12px;
  margin: 0 .5rem;
  padding: .2rem .35rem .2rem .4rem;
  vertical-align: top;
}

.wrapper {
  background-color: white;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
  height: auto;
  margin-bottom: 2rem;
  padding: 20px;
  width: calc(100% - 2rem);
}

main,
header {
  margin: auto;
  max-width: 1280px;
  padding: 1rem 2rem;
}

nav {
  display: grid;
  grid-gap: 0;
  grid-template-columns: minmax(250px, 1fr) 1fr;
  grid-template-rows: auto;
  margin: auto auto 2rem;
  max-width: 1280px;
  padding: 0;
}

nav .col2 {
  padding-left: 2rem;
}

main {
  background: #f3f3f3;
  padding: 1rem 0;
}

section {
  display: grid;
  grid-gap: 0;
  grid-template-columns: minmax(360px, 1fr) 1fr;
  grid-template-rows: auto;
}

section + section {
  padding-top: 3rem;
  position: relative;
}

section + section::after {
  border-top: 2rem solid #ddd;
  content: '';
  left: -2rem;
  position: absolute;
  right: -2rem;
}

.col1,
.col2 {
  position: relative;
  overflow-x: scroll;
  width: 100%;
}

.col1 {
  grid-column: 1 / 2;
  padding-left: 2rem;
}

.col2 {
  grid-column: 2 / 3;
}

dl {
  border-top: 1px dotted black;
  padding: 0;
}

dt {
  font-weight: bold;
  padding-top: 1rem;
}

dt abbr {
  float: right;
  font-variant: all-small-caps;
  font-weight: normal;
  margin-right: 1rem;
  text-decoration: none;
}

dt abbr.done {
  color: #093;
}

dt abbr.todo {
  color: orange;
}

dt abbr.wip {
  color: #0af;
}

dd {
  border-bottom: 1px dotted black;
  margin: .2rem 0;
  padding-bottom: 1rem;
}

dd span {
  background-color: lightgray;
  border-radius: 5px;
  font-size: 80%;
  padding: .1rem .3rem .2rem;
  margin-right: 1rem;
  min-width: 8rem;
}

dd span.required {
  background-color: black;
  color: white;
}

button {
  padding: 1rem;
}

@media (max-width: 669px) {
  nav,
  section {
    grid-template-columns: 1fr;
  }
  nav .col2 {
    grid-column: 1 / 2;
  }
  section .col2 {
    display: none;
  }
}