@charset "UTF-8";
/* CSS Document */
html {
  font-size: 62.5%; /* 16px * 62.5% = 10px */
  width: 100%;
  box-sizing: border-box;
}
body {
  color: #333; /* RGB */
  font-family: "Noto Sans JP","游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ", sans-serif;
  font-weight: 500;
  font-size: 1.6em;
  line-height: 2.4rem;
  text-align: center;
}

section h2 {
  font-size: 4.2rem;
}
a:hover {
  opacity: 0.5;
}
.none  {
  display: none;
}
*,*:before,*:after {
  box-sizing: border-box;
}

button {
    width: auto;
    padding:0;
    margin:0;
    background:none;
    border:0;
    font-size:0;
    line-height:0;
    overflow:visible;
    cursor:pointer;
}

a {
  text-decoration: none;
  color:inherit
}