@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: "ヒラギノ明朝 Pro","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: 2.4rem;
}
a:hover {
  opacity: 0.5;
}
.none {
  display: none;
}
*, *:before, *:after {
  box-sizing: border-box;
}

.btn,
a.btn,
button.btn {
  font-size: 2.1rem;
  font-weight: 200;
  line-height: 1.5;
  position: relative;
  display: inline-block;
  padding: 1rem 4rem;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  text-align: center;
  vertical-align: middle;
  text-decoration: none;
  letter-spacing: 0.1em;
  color: #000;
  border-radius: 0.5rem;
}

.insta_list{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    list-style: none;
    margin: 3vw 0 2vw;
}
 
.insta_list img{
    width: 13vw;
  height: 13vw;
    padding: 0 .25vw;
}