@charset "UTF-8";

/* =======================================================
BASE
======================================================= */

html,body,main {
	padding: 0;
	margin: 0;
	width: 100%;
	position: relative;
	font-size: 14px;
	line-height: 1.6em;
	font-family:arial, sans-serif;
}

img {
	max-width: 100%;
	width: auto;
	max-height: 100%;
	height: auto;
	display: block;
}

a:hover {
	opacity: 0.7;
}

.btitle br {
	display: none;
}

.maxwidth {
	max-width: 1000px;
	margin: 0 auto;
	display: block;
}

header {
	width: 100%;
	margin: 0;
	padding: 0;
	top: 0;
	display: block;
	z-index: 10000;
	position: fixed;
	color: #000;
	background: #fff;
	box-sizing: border-box;
}

header .f_l {
	width: 60%;
	max-width: 200px;
	padding: 0;
	margin: 0;
	display: block;
	box-sizing: border-box;
	float: left;
}

header .f_l h1 {
	width: 100%;
	float: left;
	margin: 4% 5% 4% 0;
	padding: 0;
	box-sizing: border-box;
}

header ul {
	padding: 0;
	margin: 0.7em 0 0;
	list-style: none;
	width: 40%;
	float: right;
	box-sizing: border-box;
}

header ul li {
	padding: 0;
	margin: 0;
	float: left;
	width: 30%;
	margin-left: 20%;
}

header small {
	float: right;
	margin: 1em 0;
	display: block;
	position: relative;
	right: 0;
}

main #head {
	background: #FFFFFF;
	margin-top: 45px;
	text-align: center;
}

main #head h1 {
	background: #323B38;
	display: inline-block;
	margin: 3em 2em 2em;
	padding: 2em 3em;
	color: #fff;
	font-weight: 400;
	line-height: 1.6em;
}
main #head h1 a {
	color: #fff;
	text-decoration: none;
}

main #head h1 small {
	display: block;
	font-size: 0.8em;
}



main #digest {
	width: 92%;
	margin:50px auto 0;
	text-align: center;
	display: block;
	
}
main #digest div {
	max-width:1000px;
	padding: 0;
	margin: 0 auto;
	display: block;
	
    position:relative;
}
main #digest div::before{
    content: "";
    display: inline-block;
    padding-top: 56.25%;
}
main #digest div iframe {
	position:absolute;
    top:0;
    left:0;
    width:100%;
    height:100%;
}

main #digest div span {
	text-align: left;
	display: block;
	margin: 0.3em 0 0 0;
}
#digest a,
main #lists ul li a,
main #lists ul li s {
	color: #000;
	text-decoration: none;
}


main #lists ul {
	padding: 5% 0 0;
	margin: 0;
	list-style: none;
	overflow: hidden;
	zoom: 1;
}


main #lists ul li {
	width: 30%;
	margin: 0 0 5% 5%;
	float: left;
}

main #lists ul li:nth-child(3n+1) {
	margin-left: 0;
}


main #lists ul li a,
main #lists ul li s {
	color: #000;
	text-decoration: none;
}

main #lists ul li a figure {
	padding: 0;
	margin: 0;
}

main #lists ul li s figure {
	padding: 0;
	margin: 0;
	position: relative;
}

main #lists ul li s figure img,
main #lists ul li s figure figcaption {
	opacity: 0.6;
}

main #lists ul li a:hover figure {
	opacity: 0.7;
}

main #lists ul li s figure p {
	position: absolute;
	z-index: 10;
	opacity: 1 !important;
	color: #fff;
	text-shadow: 1px 1px 1px #000;
	left: 50%;
	top: 50%;
	padding: 0;
	margin: -2.8em 0 0 -3em;
	line-height: 1em;
	font-weight: 700;
}

#digest a figure strong,
main #lists ul li a figure strong,
main #lists ul li s figure strong {
	padding: 0;
	margin: 0;
	font-weight: normal;
	font-size: 0.9em;
}

#digest a figure h2 ,
main #lists ul li a figure h2,
main #lists ul li s figure h2 {
	padding: 0;
	margin: 0;
	font-weight: normal;
	font-size: 1em;
	line-height: 1.2em;
}

main #lists ul li a figure small,
main #lists ul li s figure small {
	font-size: 0.8em;
}

main #lists ul li a figure span,
main #lists ul li s figure span {
	position: relative;
	display: block;
	overflow: hidden;
	height: auto;
	padding-top: 56%;
	margin-bottom: 0.5em;
}

main #lists ul li s figure span:before {
	content: '';
	position: absolute;
	width: 100%;
	height: 100%;
	background: rgba(0,0,0,0.5);
	z-index: 10;
}

main #lists ul li a figure span img,
main #lists ul li s figure span img {
	position: absolute;
	width: 100%;
	height: auto;
	top: 0;
}

main #digest a figure span:before ,
main #lists ul li a figure span:before {
	content: '';
	display: block;
	background: url(../images/play.png) no-repeat center center;
	background-size: cover;
	width: 60px;
	height: 40px;
	position: absolute;
	left: 50%;
	top: 50%;
	margin: -20px 0 0 -30px;
	z-index: 10;
}


main #links {
	text-align: center;
	display: block;
	overflow: hidden;
	zoom: 1;
	padding-bottom: 3em;
}

main #links a {
	color: #000;
	text-decoration: none;
	text-align: center;
	display: block;
	max-width: 750px;
	margin: 0 auto;
}

main #links a span img {
	border: 1px solid #cccccc;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	}


main #links a:hover,
main #links a:hover img {
	opacity: 0.7;
}

main small {
	max-width:1000px;
	width: 92%;
	margin: 2em auto;
	padding: 0;
	top: 0;
	display: block;
	position:static;
	color: #3f3f3f;
	background: #fff;
	box-sizing: border-box;
	font-size:0.7em;
	text-align:right;
	}

/* =======================================================
ブレイクポイント
======================================================= */

@media screen and ( max-width:1000px ){

.maxwidth {
	max-width: 92%;
}

main #links a {
	width: 90%;
}

}

@media screen and ( max-width:746px ){

main #head h1 {
	margin: 2em 2em;
	padding: 1em 2em;
	font-size: 1.2em;
}

}

@media screen and ( max-width:768px ){

header .f_l {
	width: 43%;
	padding-top: 0.2em;
}

header .f_l h1 {
	width: 100%;
	margin: 4% 0 0;
}


header small {
	font-size: 0.8em;
	right: 0;
}

main #lists ul li {
	width: 48%;
	margin: 0 0 4% 4%;
	float: left;
}

main #lists ul li:nth-child(3n+1) {
	margin-left: 4%;
}

main #lists ul li:nth-child(2n+1) {
	margin-left: 0;
}

}

@media screen and ( max-width:480px ){

html,body,main {
	font-size: 12px;
	line-height: 1.4em;
}

main #digest a figure span:before ,
main #lists ul li a figure span:before {
	width: 40px;
	height: 26px;
	margin: -13px 0 0 -20px;
}

}

@media screen and ( max-width:400px ){

main #lists ul li {
	width: 100%;
	margin: 0 0 4% 0;
	float: none;
}

main #lists ul li:nth-child(3n+1) {
	margin-left: 0;
}

}