:root {
  font-family: "Merriweather", serif;
  --brown: #704935;
  --hover: #aa4c1d;
  --text: #332118;
  --link: #3366cc;
}
body {
  padding: 2em;
  color: var(--text);
  background-color: rgb(238, 230, 220);
  background: linear-gradient(
      0deg,
      rgba(238, 230, 220, 0.5),
      rgba(238, 230, 220, 0.5)
    ),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 1000 1000' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  font-size: 1.05em;
  line-height: 1.6;
  margin: 0 auto;
  max-width: 60em;
  padding: 1em 0;
  color: #222;
}
h1,
h2,
h3,
h4,
h5,
.logo,
nav.primary-navigation {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  font-weight: 700;
  color: var(--brown);
}
h2,
h3,
h4,
h5 {
  font-weight: 500;
}

a,
a:visited {
  text-decoration: none;
  color: var(--link);
  font-weight: 600;
}

a:hover {
  color: var(--hover);
}

.flt_l {
  float: left;
  margin-right: 3vw;
  max-width: 45%;
}
.flt_r {
  float: right;
  margin-left: 3vw;
  padding: 0;
  max-width: 45%;
}
.bdr_1 {
  border: 1px solid #666;
  border-radius: 1em;
  box-shadow: 3px 4px 10px #888;
}
header,
main,
aside,
footer {
  background: #f7f6f4;
  padding: 2em;
  margin: 1em;
  padding-top: 1em;
}

.logo {
  font-size: 2em;
  text-align: center;
  margin-top: 0;
  text-shadow: 3px 4px 5px rgba(0, 0, 0, 0.4);
}
.logo a,
.logo a:visited {
  text-decoration: none;
  color: var(--brown);
}

span.code {
  font-family: Consolas, Monaco, "Andale Mono", "Ubuntu Mono", monospace;
}
.red {
  color: red;
  font-weight: 600;
}
pre {
  font-weight: 700;
  font-size: 1rem;
}