* {
  margin: 0;
  text-align: left;
  font-size: 16px;
  font-family: "Noto Sans JP", sans-serif;
  color: #333;
  box-sizing: border-box;
}
h1 {
  font-size: 2rem;
}
h2 {
  font-size: 1.125rem;
  font-weight: 500;
}
img {
  width: 100%;
  height: auto;
}
a {
  display: block;
  transition: 0.3s;
  text-decoration: none;
}
a:hover {
  transition: 0.3s;
  opacity: 0.6;
}
ul {
  padding: 0;
}
li {
  list-style: none;
}
section {
  margin-bottom: 2rem;
}
.item {
  margin-left: 3rem;
  margin-right: 0.5rem;
}