@charset "UTF-8";
/* CSS Document */

/* link
--------------------------------------*/
a:link{ text-decoration:none; color:rgba(0, 0, 0, 0.5); }
a:visited{ text-decoration:none; color:rgba(0, 0, 0, 0.5); }
a:hover{ text-decoration:none; color:rgba(0, 0, 0, 0.5); }
a:active{ text-decoration:none; color:rgba(0, 0, 0, 0.5); }

body {
  font-family: Helvetica, Arial, "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", Meiryo, "メイリオ", sans-serif;
}

header li a {
  text-decoration: none;
  color: rgba(0, 0, 0, 0.5);
  display: block;
  padding: 0.5rem 1rem;
  font-size: 1rem;
}

@media (min-width: 768px) {
  header ul li a {
    font-size: calc(13/16*1rem);
  }
}

@media (min-width: 768px) {
  footer {
    padding: 0px 0 100px;
  }
}