* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box
}
body {
  color: #444;
  font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}
body a:hover {
  opacity: 0.4;
  filter: alpha(opacity=40);
  -ms-filter: "alpha(opacity=40)";
}
.img-fluid {
  max-width:100%
}
/*.ec-itemNav__nav li a {
  background: #ddd;
}*/


@media screen and (max-width:767px) {
    body {
      font-size: 3.8vw;
      line-height: 1.7em;
      color: #444;
      font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
      letter-spacing: 1px;
    }
    body a:hover {
      opacity: 0.4;
      filter: alpha(opacity=40);
      -ms-filter: "alpha(opacity=40)";
    }

    .flex_top2 {
      flex-wrap: multiple;
    }
}