html {
  /* Firefox needs this. */
  height: 100%;
}

body {
  font-family: adobe-garamond-pro, serif;
  font-size: 24px;
  color: #666;
  background-color: white;
  margin: 2em;
  height: 100%;
}

svg {
  font-family: "Lucida Grande", "Helvetica Neue", sans-serif;
}

a {
  font-weight: bold;
  color: #555;
  text-decoration: none;
}

.instructions {
  color: rgb(83, 83, 83);
  font-family: adobe-garamond-pro, serif;
  font-size: larger;
  padding: 0.5em;
  margin-bottom: 0;
  border-radius: 0.3em;
  border: 2px solid #ddd;
}

dt {
  font-weight: 500;
}

dd {
  font-size: smaller;
}

.aside {
  background-color: hsla(120, 10%, 80%, 0.8);
  padding: 1em;
}

.explanation {
  margin-right: 0.5em;
  font-size: larger;
}

.explanation ul {
  margin-left: -0.5em;
}

.explanation li {
  margin-bottom: 0.4em;
}

.details-box {
  margin: 0.5em;
  display: none;
}

.two-bars {
  display: flex;
  flex-direction: row;
  width: 100%;  
}

.sidebar {
  flex: 1 1 45%;
  order: 2;
  background-color: hsla(65, 50%, 90%, 0.4);
  padding-left: 1em;
  padding-right: 1em;
  border-radius: 0.4em;  
}

.mainbar {
  flex: 3 0 55%;
  order: 1;
}


dt.dismiss-link-container {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bolder;
  font-size: larger;
  margin-top: 0.3em;
}

#backdroplayer {
  fill: hsla(192, 69%, 87%, 0.61);
}

@media all and (max-width: 586px) {
  /* If the screen is narrow, the sidebar comes first and takes up the whole 
  width. */

  .two-bars {
    flex-direction: column;
    width: 100%;
  }

  .sidebar {
    flex: 0 0 auto;
    order: 1;
  }

  .mainbar {
    flex: 0 0 auto;
    order: 2;
  }  
}

.post-svg-spacer-hack {
  margin-bottom: -1em;
  margin-top: 0px;  
}

button {
  margin-right: 10px;
  margin-top: 16px;
  padding-left: 0.6em;
  padding-right: 0.6em;
  padding-top: 0.25em;
  padding-bottom: 0.2em;

  border-radius: 4px;
  background-color: rgba(255, 255, 255, 0.5);
  border-bottom-color: rgba(255, 255, 255, 0.9);
  border-right-color: rgba(255, 255, 255, 0.9);
  border-top-color: rgba(0, 0, 0, 0.1);
  border-left-color: rgba(0, 0, 0, 0.1);

  color: #504848;
  font-family: adobe-garamond-pro, serif;
  font-size: 24px;  
}

.reverse-highlight {
  background-color: hsla(0, 0%, 25%, 0.9);
  padding-top: 0.1em;
  padding-bottom: 0.15em;
  padding-left: 0.3em;
  padding-right: 0.35em;
  margin-left: -0.1em;
  margin-right: -0.1em;
  border-radius: 0.3em;  
}

/* page footer */

footer {
  margin: 3em 0;
}

footer .nav {
  text-align: center;
  margin-top: 5em;
  margin-bottom: 3.5em;
}

footer .nav a {
  padding: 0 0.5em;
  font-size: 1.2em;
  text-decoration: none;
}

footer .copy {
  text-align: center;
  font-size: 0.7em;
  font-style: italic;
  margin-top: 1em;
}

footer .copy, footer .copy a {
  color: #8e8e8e;
}