* {
 box-sizing: border-box; 
}

body {
  margin: 10px;
  font-family: "Roboto Condensed";
  background-color:  var(--dark-bg);
}

div.content {
  display: flex;
  min-height: calc(100vh - 110px);
}

main > article {
  flex: 1;
  background-color:  var(--clear-bg);
}

div.content > nav {
  flex: 0 0 200px;
  background-color:  var(--clear-bg);
  border-right-color: var(--mid-bg);
  border-right-style: solid;
  border-right-width: 1px;
}

div.content > nav {
  order: -1;
  display: block;
}

div.content > nav > a {
  display: block;
  background-color: var(--clear-bg);
  font-size: 20px;
  color: var(--text-color);
  padding: 5px;
  text-decoration: none;
}

div.content > nav > a:hover {
  background-color:  var(--light-coloured-bg);
  cursor: pointer;
}

main {
  color: var(--text-color);
  background-color: var(--clear-bg);
  width: 100%;
}

main > article {
  padding: 10px;
  color: var(--text-color);
  display: block;
}

main > article.error, main > article.error > p {
  padding: 10px;
  color: var(--text-color);
  display: block;
  text-align: center;
}

main > article > h3 {
  font-size: 30px;
  color: var(--text-color);
}

main > article > p,
main > article > ul,
main > article > ol {
  color: var(--text-color);
  text-align: justify;
  text-justify: distribute;
}

main > article > img {
  display:inline-block;
  border-color: var(--mid-bg);
  border-style: solid;
  border-width: 1px;
}

main > article > p > a {
  color: var(--coloured-bg);
}

main > article > p > a:hover {
  text-decoration: none;
}

main > article.right > img {
  float: right;
  margin: 0 0 0px 10px;
}

main > article.left > img {
  float: left;
  margin: 0 10px 0px 0;
}

header {
  height: 65px;
  font-size: 34px;
  padding: 10px;
  text-align: right;
  color: var(--white);
  background: var(--banner-logo);
  background-repeat: no-repeat;
  background-position: 10px;
  text-shadow: 0 0 1px var(--black);
  border-bottom-color: var(--dark-border);
  border-bottom-style: solid;
  border-bottom-width: 1px;
  border-top-color: var(--white);
  border-top-style: solid;
  border-top-width: 1px;
}

footer {
  height: 35px;
  font-size: 12px;
  text-align: center;
  padding: 1em;
  border-bottom-color: var(--white);
  border-bottom-style: solid;
  border-bottom-width: 1px;
  border-top-color: var(--dark-border);
  border-top-style: solid;
  border-top-width: 1px;
}

header, footer,
div.content > nav > a.selected {
  background-color: var(--coloured-bg);
  color: var(--white);
}

input[type="text"], textarea, select, pre {
  border-color: var(--dark-border);
  border-style: solid;
  border-width: 1px;
  background-color: var(--white);
  color: var(--text-color);
  padding: 5px;
  font-family: "Roboto Condensed";
  margin: 5px;
}

pre {
  border-color: var(--coloured-bg);
}

button, input[type="button"], input[type="submit"] {
  border-color: var(--dark-border);
  border-style: solid;
  border-width: 1px;
  background-color: var(--coloured-bg);
  color: var(--white);
  font-weight: bold;
  padding: 5px;
  font-family: "Roboto Condensed";
  margin: 5px;
  border-radius: 4px;
}

button:hover, input[type="button"]:hover, input[type="submit"]:hover {
  background-color: var(--light-coloured-bg);
  color: var(--text-color);
  cursor: pointer;
}
input[type="image"] {
  width: 16px;
  height: 16px;
  border-radius: 2px;
}

input[type="image"]:hover {
  background-color: var(--coloured-bg);
  cursor: pointer;
}

strong {
  cursor: pointer;
}