body {
  font-family: Merriweather, serif;
  margin: 0;
  background: #3e4e5e
}

nav {
  font-family: Arial, sans-serif;
  background: #2c3e50;
  padding: 1em;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000; 
}

nav a {
  color: #fff;
  margin-right: 1.5em;
  text-decoration: none;
  font-weight: bold;
}

nav a:hover {
  text-decoration: underline;
}

.nav-right {
  margin-left: auto;
}

main {
  max-width: 950px;
  margin: 2em auto;
  background: #f0efed;
  padding: 2em;
  border-radius: 8px;
  box-shadow: 0 2px 12px #0001;
  color: #333;
}

main.narrow {
  max-width: 800px;
}

h1, h2 {
  font-family: Arial, sans-serif; 
  margin-top: 0;
  color: #2c3e50;
}

footer {
  text-align: center;
  color: #888;
  margin: 3em 0 1em 0;
  font-size: 0.9em;
}

ol li {
    margin-bottom: 14px;
}

img {
  border-radius: 8px;
}

.photo-credit {
  font-size: 0.65em;      
  color: #666;            
  text-align: left;
  margin-top: 0.75em;
  font-style: italic;
}

strong {
  font-weight: normal;
  color: inherit;
}


a[href^="http://"]:visited,
a[href^="https://"]:visited {
  color: blue; 
}