@charset "utf-8";

/* CSS Document */

/* ------------------------------
common
------------------------------ */
/* img hover */
a:hover img{
	opacity:0.7;
	filter:alpha(opacity=70);
	-ms-filter: “alpha( opacity=70 )”;
}
.youtube {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}
.youtube iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100% !important;
  height: 100% !important;
}

h1 {font-weight: bold;}

.row-eq-height {
    display: flex;
    flex-wrap: nowrap;
}



/*固定ヘッダー補正*/
article:before {
  content: "";
  height: 3.5rem;
  margin-top: -3.5rem;
  display: block;
  visibility: hidden;
}

@media screen and (max-width:991px) {
  article:before {
    content: "";
    height: 17rem;
    margin-top: -17rem;
    display: block;
    visibility: hidden;
    }
}
/* ------------------------------
body
------------------------------ */
body {
	font-family: "ryo-gothic-plusn", "游ゴシック", YuGothic, "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo", sans-serif;
	/* background: white url(../img/bg_body.png) repeat fixed;  Background pattern from subtlepatterns.com */
	background: white url(../img/bg.png) no-repeat fixed center center;
  text-align: center;
}

@media only screen and (max-width:767px) {
  body{
    background:none;
  }
  body::before {
    background:url(../img/bg.png) repeat center center;
    background-size: cover;
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    content: "\A"; 
    z-index: -1;
  }
}