h1 {
  color: brown;
  font-size: 250%;
}

div {
  max-width: 640px;
  margin-right: auto;
  margin-left: auto;
}

h1,
h2,
li,
footer {
  text-align: center;
  font-family: "Poetsen One", sans-serif;
}

li {
  list-style: none;
  width: 33%;
}

ul {
  display: flex;
  padding: 0;
}

table {
  width: 100%;
}

th {
  text-align: left;
}

.price {
  text-align: right;
}

li a {
  color: #000;
}

li a:hover {
  text-decoration: none;
}

header {
  border-top: solid 10px #644c4c;
}

h2 {
  background-image: url(image/bg_h2.png);
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: 220px 28px;
}

section {
  box-shadow: 0 0 10px #ccc;
  margin-top: 40px;
  padding: 10px 20px;
}

th img {
  border-radius: 6px;
}

img {
  max-width: 100%;
}

iframe {
  max-width: 100%;
}

@media (max-width: 640px) {
  ul {
    flex-direction: column;
  }
  li {
    width: auto;
  }
  li a {
    padding: 1em;
    margin-bottom: 0.5em;
    display: block;
    background-color: #b48f72;
    border-radius: 6px;
    text-align: center;
    text-decoration: none;
  }
}