/*.debug-border, .article-header, .article-header h1 {
  border: 1px dotted #ccc;
} */
html,
button,
input,
select,
textarea,
.pure-g [class*="pure-u"] {
  font-family: "Source Sans Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: #293e40;
}
#frame {
  position: relative;
}
code {
  color: #81b5a1;
  font-family: "Overpass Mono", monospace;
}
header {
  background-color: #eff5f5;
  border-bottom: 1px solid #aaa;
  box-shadow: 0px 1px 3px 0px #ccc;
}
header h1 {
  display: inline-block;
  margin: 0;
}
article {
  margin-top: 1em;
  padding-bottom: 1em;
  border-bottom: 2px dotted #eff5f5;
}
.article-meta {
  font-size: 0.8em;
  font-style: italic;
  color: #5f5f5f;
}
article h1 {
  margin: 0.2em 0;
  font-size: 1.8em;
}

code {
  color: #81b5a1;
}
footer {
  margin-top: 2em;
  background-color: #eff5f5;
}
.container {
  padding: 1em;
}
a {
  text-decoration: none;
  color: #293e40;
}
a:hover,
a:active {
  color: #476b6f;
}
/*
 * media queries
*/
@media screen and (min-width: 64em) {
  .container {
    max-width: 48em;
    margin-right: auto;
    margin-left: auto;
  }
.article-meta {
  font-size: 1em;
}
  .article-body {
    font-size: 1.375em;
    line-height: 1.4em;
  }

}