@charset "utf-8";
/* CSS Document */

html {
	font-size: 62.5%;
	height: 100%;
}
body {
	background-color: #FFF;
	font-family: 'Hiragino Kaku Gothic W3 JIS2004', 'Hiragino Kaku Gothic Pro', 'メイリオ', 'ＭＳ Ｐゴシック', san-serif;
	color: #333333;
	font-size: 16px;
	box-sizing: border-box;
	height: 100%;
	text-align: center;
}
h1, h2, h3, h4, h5, h6, ul {
	font-weight: normal;
	margin: 0;
	padding: 0;
	line-height: 1;
}
li {
	list-style: none;
}
p {
	line-height: 1.4;
}
a {
	text-decoration: none;
	color: #3b2e2e;
}
img { vertical-align: top; border: none; }
a:hover, button:hover {
	opacity: 0.7;
	filter: alpha(opacity=70);
	-ms-filter: "alpha(opacity=70)";
}
.text_right {
	text-align: right;
}
/* header ------------------------------------------------------------------------------------------*/

#pageTop {
	display: block;
	position: fixed;
	right: 30px;
	bottom: 30px;
	z-index: 1001;
}
#pageTop a {
	background-image: url(../img/btn_top.png);
	background-repeat: no-repeat;
	background-position: top center;
	line-height: 1;
	text-indent: -9999px;
	height: 67px;
	width: 67px;
	display: inline-block;
}
/* footer ------------------------------------------------------------------------------------------*/
footer {
	background-color: #E9F2E8;
	font-size: 12px;
	text-align: center;
	padding: 40px 0;
	margin: 0 auto;
}
footer img {
	visibility: visible;
}
footer p {
	color:#333333;
	margin-bottom: 0;
	margin-top: 20px;
}
/* main ------------------------------------------------------------------------------------------*/

article,
article section,
article div {
	position: relative;
}
article::before {
	background-image: url(../img/bg.jpg);
	background-repeat: no-repeat;
	background-position: center top;
	background-color: #FFF;
	background-size: cover;
	display: block;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	content: "";
	z-index: -1;
}

img { max-width: 320px; }
section {
	clear: both;
	margin: 0 auto;
}
#explanation {  }


#example div { margin-bottom: 60px; }
#example div.mg1 { margin-bottom: 0; }
aside { background-color: #FFF; }
aside #insta { background-color: #E9F2E8; padding: 0 0 15px; text-align: center; }
aside #fb {  text-align: center;  padding: 0 0 60px; }

aside #insta .outside_link, aside #fb .outside_link  {
	width: auto;
	height: 60px;
	position: relative;
	display: inline-block;
	margin: 0 auto 15px;
	padding-top: 6px;
	box-sizing: border-box;
}
aside #fb_iframe { margin-bottom: 30px; }
aside #fb .outside_link { height: 50px; margin-bottom: 0; box-sizing: border-box; }
.outside_link img { position: absolute; top: 0; left: 0; }
.outside_link h3, .outside_link p { text-align:left; margin-left: 60px; display: block;}
.outside_link h3 img { position: relative; }
.outside_link p { font-size: 12px; }
.txt_center { text-align: center; }
.outside_link p a {
	color: #21a5e2;
	text-decoration: underline;
}
.outside_link p a:hover {
	text-decoration: none;
}