body {
  /* font-family: Fira Code,Monaco,Consolas,Ubuntu Mono,monospace; */
  font-family: sans-serif;
  font-size: 1rem;
  line-height: 1.4;
}

h1 {
  font-size: 1.6rem;
}

h2 {
  font-size: 1.4rem;
  margin: 1.8em 0 -0.2em;
}

h3 {
  font-size: 1.1rem;
  margin: 1.5em 0 -0.2em;
}

hr {
  height: 1px;
  border-width: 0;
  color: #dddddd;
  background-color: #dddddd;
}

div#container {
  padding: 20px;
  max-width: 800px;
}

#container.center {
  margin: 0 auto;
}

.site-title {
  font-size: 2rem;
}

header {
  border-bottom: 1px solid #dddddd;
  overflow: auto;
}

nav#site-menu ul.links {
  list-style: none;
  margin: 10px 0;
  padding: 0;
}

nav#site-menu ul.links li {
  display: inline;
  margin-right: 10px;
}

nav#site-menu a {
  color: #000000;
}

main {
  margin: 2em 0;
  overflow: auto;
}

main a {
  color: #83a3bf;
}

main li:not(:last-child) {
  margin-bottom: 5px;
}

main .gravatar {
  float: right;
  margin: 0 15px;
}

@media only screen and (max-width: 600px) {
  main .gravatar {
    display: none;
  }
}

.toc {
  border-left: 1px dotted;
  padding: 3px 0 3px 20px;
}

.toc p, .toc ul {
  display: inline;
  margin: 0;
  padding: 0;
}

.toc ul {
  list-style: none;
}

.toc li {
  display: inline;
  padding-left: 3px;
}

.toc a {
  color: #83a3bf;
}

.toc li:not(:last-child) {
  border-right: 1px solid;
  padding-right: 7px;
}

footer {
  border-top: 1px solid #dddddd;
  overflow: auto;
  padding-top: 1em;
}

footer .copy-text {
  color: darkgray;
  float: right;
}