/* reset.css */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body, html {
  font-family: 'Hiragino Kaku Gothic ProN', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #fff;
}
ul {
  list-style: none;
}
img {
  max-width: 100%;
  display: block;
}
a {
  text-decoration: none;
  color: inherit;
}
button {
  border: none;
  cursor: pointer;
  background: none;
}