#main-visual {
	background:url(../publishimage/library/ogiri4/ogiri4_mainvisual.jpg) no-repeat;
	background-position:center;
	line-height:0;
}
#en #main-visual {
	background:url(../publishimage/library/ogiri4/ogiri4_mainvisual-en.jpg) no-repeat;
	background-position:center;
	line-height:0;
}
#main-visual img {
	max-width:900px;
}

@media screen and (max-width: 1180px) {
#main-visual {
	background-size:auto 100%;
}
#en #main-visual {
		background-size:auto 100%;
}
}

section {
	clear:both;
	margin-bottom:80px;
	padding-top:30px;
}
section:after {
	content:"";
	display:table;
	clear:both;
}
section h2 {
	position:relative;
	font-size:32px;
	text-align:center;
}
section h2 span {
    background: #fff;
    padding: 0 20px;
    position: relative;
    z-index: 5;
}
section h2:before {
	 content: "";
    display: block;
    border-top:#00b49b solid 3px;
    width: 100%;
    height: 1px;
    position: absolute;
    top: 50%;
    z-index: 1;
}
section .lead-txt {
	margin-bottom:0.8em;
	text-align:center;
}
section h3 {
	clear:both;
	margin-bottom:1.2em;
	font-size:30px;
	text-align:center;
}
section h3 span {
	font-size:14px;
}
section h3 br {
	display:none;
}
@media screen and (max-width: 640px) {
	section h3 span {
	vertical-align:text-top;
}
	section h3 br {
	display:inline;
}
}
.youtube {
		position: relative;
		margin-top:1em;
		padding-bottom: 75.00%;
		padding-top: 30px;
		height: 0;
		overflow: hidden;
}
.youtube img {
	margin-top:-30px;
			cursor:pointer;
}
.youtube iframe {
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
}

youtube_play {
	display:block;
}
.youtube_btn {
width:42px;
height:30px;
background:url(../publishimage/common/YouTube-icon-full_color.png) no-repeat;
position:absolute;
top:-30px;
bottom:0;
left:0;
right:0;
margin:auto;
}


.col1 {
	float:left;
	width:46%;
	padding-bottom:1em;
}

.col2, .col3 {
	float:right;
	width:50%;
	padding-bottom:1em;
}
@media screen and (max-width: 980px) {
	.col3 {
		float:none;
		width:auto;
	}
}
@media screen and (max-width: 640px) {
	.col1, .col2 {
		float:none;
		width:auto;
	}
	.col1 {
		max-width:400px;
		margin:0 auto;
	}
}

.key {
	margin-bottom:1em;
}
.preface {
	font-size:12px;
	line-height:1.2;
}
p.publickey {
	padding:6px 2em;
}
@media screen and (max-width: 360px) {
	p.publickey {
		width:100%;
	padding:6px 1em;
}
}



.comment {
	display: inline-block;
		position: relative;
		margin-bottom:2em;
	padding: 1.2em 2em;
	width: auto;
	background:#f1f1f1;
	border-radius:20px;
-moz-border-radius:20px;
-webkit-border-radius:20px;
}
.comment:before {
	content: "";
	position: absolute;
	bottom: -20px; left: 32px;
	margin-left: 0;
	display: block;
	width: 30px;
	height: 30px;
	background: #f1f1f1;
	border-radius:30px 0 30px 0;
-moz-border-radius:30px 0 30px 0;
-webkit-border-radius:30px 0 30px 0;
	z-index: -1;
}
.comment:after {
	content: "";
	position: absolute;
	bottom: -15px; left: 20px;
	margin-left: 0;
	display: block;
	width: 30px;
	height: 30px;
	background: #FFFFFF;
	border-radius: 30px 0 30px 0;
	-moz-border-radius:30px 0 30px 0;
-webkit-border-radius:30px 0 30px 0;
	z-index: -1;
	-webkit-transform: rotate(-35deg);
	   -moz-transform: rotate(-35deg);
	    -ms-transform: rotate(-35deg);
	     -o-transform: rotate(-35deg);
	        transform: rotate(-35deg);
}
.comment .sub-head {
	margin-bottom:0.4em;
	font-size:20px;
	font-size:2.0rem;
	font-weight:bold;
}


.profile {
	clear:both;
	padding:1.4em 2em 0.4em 2em;
	border:#00b49b dotted 3px;
	border-radius: 30px;
	-moz-border-radius:30px;
-webkit-border-radius:30px;
}
.profile .sub-head {
	margin:0 0 0.2em 0;
	padding:0 0 0 90px;
	background:url(../publishimage/library/ogiri4/ninjamasuda.png) no-repeat;
	font-size:24px;
	line-height:80px;
}
@media screen and (max-width: 500px) {
	.profile {
	padding:1.4em 1em 0.4em 1em;
}
	.profile .sub-head {
		margin-bottom:0.8em;
	padding:86px 0 0 0;
	background-position:center top;
		font-size:24px;
	line-height:1.2;
	text-align:center;
}
}
@media screen and (max-width: 359px) {
	.profile .sub-head {
		font-size:20px;
}
}



.key p { font-size:18px; font-weight: lighter; }
.key + .key p { margin-top: 16px; }
.key + .key p span.preface { display: inline-block; font-size: 12px;  }
.key kbd { font-family: 'Roboto Condensed'; font-weight: bold; font-size: 18px; }