body {
  color: #666;
}
#page {
  margin: 0 auto;
  width: 1000px;
}

#contents {
  display: flex;
}
#sub1 {
  padding-top: 180px;
  padding-left: 20px;
  text-align: left;
  font-family: cursive;
  width: 500px;
  background: #888;
}
h1, h4 {
  color: #000;
}
#sub2 {
   text-align: left;
   width: 500px;
   background: #555;
  }
picture img { 
  vertical-align: bottom; 
}

nav ul {
  display: block;
  margin: 12px 0 0;
  text-align: left;
}
nav li, nav a {
  display: inline;
}
nav li {
  margin: 0 0.4rem;
}
nav a {
  background: transparent;
}

main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  margin-top: 2.4rem;
}
main > article {
  margin-right: 1.5rem;
}
#sub > article {
  padding: 1rem;
  border: 2px solid #eee;
  border-radius: 8px;
}
#sub > article:first-child {
  margin-bottom: 1rem;
}
#sub > article p {
  margin: 1rem 0 0;
}
h2, h3 {
  margin: 0;
}

#footlinks {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  grid-template-rows: auto;
}
#footlinks section:nth-child(n+2) {
  margin-left: 1.3rem;
}
#footlinks h3 {
  font-size: 0.9rem;
}
#footlinks a {
  font-size: 0.9rem;
}