/* ---- Base -------------------------------------- */

body {
  background-color: white;
  font-family: 'Signika Negative', sans-serif;
  font-weight: 400;
  font-size: 18px;
  padding: 20px;
  margin: 0;
}

/* ---- Links ------------------------------------- */

a:link    { text-decoration: none;      color: black; }
a:hover   { text-decoration: underline; color: pink; }
a:visited { text-decoration: none;      color: black; }

/* ---- Sticky header ----------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 8px 0;
  margin-bottom: 10px;
}

/* ---- Main content ------------------------------ */

.site-main {
  font-size: 14px;
  text-align: left;
  margin: 30px auto;
  padding: 50px;
  width: 820px;
  background-color: white;
  border: 12px solid black;
}

.site-main img {
  max-width: 100%;
  height: auto;
  display: block;
}

.section-label {
  font-family: 'Signika Negative', sans-serif;
  font-weight: 400;
  font-size: 14px;
  margin: 0 0 8px 0;
}

/* ---- Footer ------------------------------------ */

.site-footer {
  font-size: 11px;
  text-align: left;
  margin: 50px 0 0;
  width: 350px;
}

/* ---- Responsive -------------------------------- */

@media (max-width: 900px) {
  .site-main {
    width: 100%;
    padding: 16px;
    border: none;
  }
  .site-header {
    text-align: center;
  }
  .site-footer {
    width: 100%;
    text-align: center;
  }
}