@charset "UTF-8";
/* CSS Document */
html {
  font-size: 62.5%; /* 16px * 62.5% = 10px */
  width: 100%;
  box-sizing: border-box;
}
body {
  background-color: #f9f9f9;
  color: #000; /* RGB */
  /* font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ", sans-serif; */
 
  font-size: 2.0em;
  line-height: 3.0rem;
  text-align: center;
}






h1{
 
  font-family: "Noto Sans", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
}

 h2 {
  font-family: "Noto Sans", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
}


h3{
 font-family: "Noto Sans", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  font-size: 2.4rem;
  margin-bottom: 20px;
}

p {
   font-family: "Noto Sans", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
}




a {
  text-decoration: none; 
}


/* a:hover {
  opacity: 0.5;
} */
.none {
  display: none;
}