@charset "utf-8";

body {
  font-family: 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 'メイリオ',
    Meiryo, 'Yu Gothic', YuGothic, Verdana, Helvetica, 'ＭＳ Ｐゴシック',
    sans-serif;
  background-color: #f3f3f3;
}
img {
  border: 0;
}
#page {
  margin: 60px auto;
  max-width: 627px;
  font-size: 14px;
}
.main {
  background-color: #fff;
  border: 1px #c1c1c1 solid;
  border-radius: 10px;
  padding: 40px;
}
h1 {
  text-align: center;
  font-size: 20px;
}
.back {
  border: 1px #c1c1c1 solid;
  background-color: #fff;
  padding: 10px;
  text-align: center;
  display: block;
  margin: 0 auto;
  width: 77px;
  color: #444;
  text-decoration: none;
  margin-top: 40px;
  cursor: pointer;
  font-size: 14px;
}
.back:hover {
  background-color: #939393;
  color: #fff;
}
.mainte_image {
  text-align: center;
}
.info_link {
  color: #2792de;
}
.copy {
  text-align: center;
  font-size: 12px;
  color: #acacac;
  margin-top: 10px;
}

@media screen and (max-width: 479px) {
  #page {
    margin: 20px auto;
  }
  .main {
    border-radius: 10px;
    padding: 40px 30px;
  }
}