html, body {
  background: white;
  color: black;
}

body {
  margin: 10px 16px;
  font-family: "Times New Roman", Times, serif;
  font-size: 16px;
}

h1 {
  margin: 0 0 34px 0;
  font-size: 40px;
  line-height: 1.15;
}

.directory {
  border-collapse: collapse;
  width: 740px;
  max-width: 100%;
}

.directory th,
.directory td {
  padding: 7px 8px;
  text-align: left;
  vertical-align: middle;
}

.directory thead th {
  padding-bottom: 14px;
  border-bottom: 1px solid #999;
  font-size: 20px;
  text-decoration: underline;
  color: #0000ee;
}

.directory th:first-child { width: 58%; }
.directory th:nth-child(2) { width: 30%; }
.directory th:nth-child(3) { width: 12%; }

.directory td.name {
  white-space: nowrap;
  font-size: 19px;
}

.directory td.date,
.directory td.size {
  white-space: nowrap;
  font-size: 17px;
}

.icon {
  display: inline-block;
  width: 30px;
  margin-right: 5px;
  text-align: center;
  font-family: Arial, sans-serif;
  font-size: 18px;
  text-decoration: none;
}

a:link { color: #0000ee; }
a:visited { color: #551a8b; }

.page {
  max-width: 720px;
}

.page h1 {
  font-size: 40px;
  margin-bottom: 28px;
}

.page img {
  max-width: 100%;
  height: auto;
}

.back { margin-top: 36px; }
.soft { color: #666; font-style: italic; }
.fragment { margin: 28px 0; max-width: 560px; }

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  max-width: 850px;
}

.photo-placeholder {
  aspect-ratio: 4 / 3;
  border: 1px solid #aaa;
  display: grid;
  place-items: center;
  font-family: monospace;
  font-size: 12px;
  color: #777;
}

audio { width: min(100%, 520px); }
pre { white-space: pre-wrap; }

hr {
  border: 0;
  border-top: 1px solid #999;
  width: 740px;
  max-width: 100%;
  margin: 22px 0 8px;
}

.footer-note {
  font-family: monospace;
  font-size: 11px;
  color: #666;
}

@media (max-width: 620px) {
  body { margin: 8px; }
  h1, .page h1 { font-size: 34px; }
  .directory th, .directory td { padding: 6px 4px; }
  .directory td.name { font-size: 16px; }
  .directory td.date, .directory td.size { font-size: 14px; }
}