/* --------------- indexMv --------------- */

.indexMv {
	width: 100%;
	padding: 245px 0 170px 0;
	background: url(../img/bg_indexmv.jpg) no-repeat center center;
	background-size: cover;
}

.idxMv_txt {
	width: 100%;
	color: #FFFFFF;
	font-weight: bold;
	font-size: 5rem;
	letter-spacing: 1px;
}

.fs60 {
	font-size: 6rem;
}

.fs35 {
	font-size: 3.5rem;
	line-height: 1.8;
}

.indexMv img {
	display: block;
	margin-top: 50px;
}


/* --------------- intro --------------- */

.intro {
	width: 100%;
	padding: 115px 0;
}

.intro_txt {
	text-align: center;
	font-size: 2rem;
	line-height: 2.5;
}

.intro_txt span {
	font-size: 3rem;
	line-height: 2;
	font-weight: bold;
	color: #FFFFFF;
	background: #223a70;
	padding: 0 10px;
	margin-right: 3px;
}

.intro img {
	width: 100%;
	max-width: 306px;
	display: block;
	margin: 30px auto 0 auto;
}


/* --------------- news --------------- */

.news {
	width: 100%;
	padding: 95px 0;
}
.topic{
	padding-bottom: 0 !important;
}

.news_h2 {
	width: 100%;
	position: relative;
	padding: 10px 0;
}

.h2_ttl,.h2_ttl img {
	display: block;
}

.news_button {
	width: auto;
	position: absolute;
	top: 0;
	right: 0;
}

.btn_news {
	display: block;
	width: 265px;
	color: #263238;
	border: 1px solid #263238;
	background: url(../img/ico_btn.png) no-repeat right 20px center #FFFFFF;
	font-size: 1.6rem;
	text-align: center;
	padding: 15px 20px 15px 10px;
	box-sizing: border-box;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
}

.btn_news:hover {
	background: url(../img/ico_btn_hover.png) no-repeat right 20px center #263238;
	color: #FFFFFF;
}

.news_content {
	width: 100%;
	background: #FFFFFF;
	border-top: 10px solid #223a70;
	padding: 50px;
	box-sizing: border-box;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
	margin-top: 30px;
}

.news_list {
	width: 100%;
}

.news_list li {
	width: 31%;
	float: left;
	margin-right: 3.5%;
	font-size: 1.6rem;
}
.news_img{
	width: 100%;
	max-width: 335px;
	border: 1px solid #afafaf;
	box-sizing: border-box;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
	position: relative;
	margin-bottom: 20px;
}
.news_img img{
	display: block;
}
.news_img img.news_thumb{
	position: absolute;
	width: auto;
	height: auto;
	max-width: 90%;
	max-height: 90%;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	margin: auto;
}

.news_list li.fixed .news_tit{
	background: url(../img/ico_fixed.png) no-repeat left top 4px;
	padding-left: 20px;
	box-sizing: border-box;
}

.news_list li:last-of-type {
	margin-right: 0;
}

.news_date {
	width: 120px;
	margin: 0 0 20px 0;
	color: #FFFFFF;
	background: #223a70;
	padding: 5px 0;
	text-align: center;
}

.news_tit a {
	color: #414141;
	font-weight: bold;
	text-decoration: underline;
}

.news_tit a:hover {
	text-decoration: none;
}

.news_txt {
	color: #414141;
	font-size: 1.4rem;
	line-height: 2;
	margin-top: 10px;
}

.news_class {
	margin-top: 10px;
}

.news_class a {
	display: inline-block;
	padding: 3px 18px;
	color: #414141;
	font-size: 1.4rem;
	font-weight: bold;
	border: 1px solid #223a70;
	-webkit-border-radius: 30px;
	-moz-border-radius: 30px;
	border-radius: 30px;
}


/* --------------- link --------------- */

.idx_banner {
	width: 100%;
	padding: 105px 0;
}

.idx_banner_list {
	width: 100%;
}

.idx_banner_list li {
	width: 48%;
	float: left;
	margin-right: 4%;
	position: relative;
}

.idx_banner_list li:last-of-type {
	margin-right: 0;
}

.idx_banner_list li a {
	display: block;
	background: rgba(18, 33, 65, 0.85);
	position: absolute;
	left: 1px;
	right: 1px;
	bottom: 0;
	padding: 55px 20px;
	box-sizing: border-box;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
}

.idx_banner_list li a:hover {
	background: rgba(18, 33, 65, 1);
}

.idx_banner_list li img {
	display: block;
	margin: 0 auto;
}

@media only screen and (max-width: 1220px) {
	/* --------------- indexMv --------------- */
	.indexMv {
		padding: 200px 0 130px 0;
	}
	.idxMv_txt {
		font-size: 4rem;
	}
	.fs60 {
		font-size: 5rem;
	}
	.fs35 {
		font-size: 3rem;
	}
	.indexMv img {
		margin-top: 30px;
	}
	/* --------------- intro --------------- */
	.intro {
		padding: 90px 0;
	}
	/* --------------- news --------------- */
	.news {
		padding: 90px 0;
	}
	.btn_news:hover {
		background: url(../img/ico_btn.png) no-repeat right 20px center #FFFFFF;
		color: #263238;
	}
	.news_content {
		padding: 50px 20px;
		margin-top: 20px;
	}
	.news_list li {
		width: 32%;
		margin-right: 2%;
	}
	.news_tit a:hover {
		text-decoration: underline;
	}
	/* --------------- link --------------- */
	.idx_banner {
		padding: 90px 0;
	}
	.idx_banner_list li {
		width: 48%;
		margin-right: 4%;
	}
	.idx_banner_list li a {
		left: 0;
		right: 0;
		padding: 40px 20px;
	}
	.idx_banner_list li a:hover {
		background: rgba(18, 33, 65, 0.85);
	}
}

@media only screen and (max-width: 768px) {
	/* --------------- intro --------------- */
	.intro_txt {
		font-size: 1.8rem;
		line-height: 2;
	}
	.intro_txt span {
		font-size: 2.8rem;
	}
	/* --------------- news --------------- */
	.news{
		padding-bottom: 150px;
	}
	.news_h2 {
		position: static;
		padding: 0;
	}
	.news_button {
		top: auto;
		bottom: 0;
		-ms-transform: translateY(150%);
		-moz-transform: translateY(150%);
		-webkit-transform: translateY(150%);
		transform: translateY(150%);
	}
	
	.news_list {
		width: 100%;
		max-width: 335px;
		margin: 0 auto;
	}
	.news_list li {
		width: 100%;
		float: none;
		margin-right: 0;
		margin-bottom: 30px;
	}
	.news_list li:last-of-type {
		margin-bottom: 0;
	}
	/* --------------- link --------------- */
	.idx_banner_list {
		width: 100%;
		max-width: 574px;
		margin: 0 auto;
	}
	.idx_banner_list li {
		width: 100%;
		float: none;
		margin-bottom: 30px;
		margin-right:0;
	}
	.idx_banner_list li:last-of-type {
		margin-bottom: 0;
	}
}

@media only screen and (max-width: 767px) {
	/* --------------- indexMv --------------- */
	.indexMv {
		padding: 150px 0 80px 0;
	}
	.idxMv_txt {
		font-size: 3rem;
	}
	.fs60 {
		font-size: 4rem;
	}
	.fs35 {
		font-size: 2.6rem;
	}
	.indexMv img {
		width: 45%;
		margin-top: 20px;
	}
	/* --------------- intro --------------- */
	.intro {
		padding: 60px 0;
	}
	.intro_txt {
		font-size: 1.7rem;
	}
	.intro_txt span {
		font-size: 2.4rem;
	}
	/* --------------- news --------------- */
	.news {
		padding: 60px 0 120px 0;
	}
	.topic{
		padding-bottom: 80px !important;
	}
	.btn_news {
		width: 230px;
		font-size: 1.4rem;
		padding: 13px 30px 12px 10px;
	}
	.news_content {
		border-top-width: 6px;
		padding: 30px 20px;
	}
	.news_list {
		width: 100%;
	}
	.news_list li {
		font-size: 1.4rem;
	}
	.news_img{
		margin-bottom: 15px;
	}
	.news_date {
		width: 100px;
		margin: 0 0 15px 0;
	}
	.news_txt {
		font-size: 1.3rem;
	}
	.news_class a {
		padding: 3px 15px;
		font-size: 1.2rem;
	}
	/* --------------- link --------------- */
	.idx_banner {
		padding: 60px 0;
	}
}

@media only screen and (max-width: 480px) {
	/* --------------- indexMv --------------- */
	.indexMv {
		padding: 130px 0 80px 0;
	}
	.idxMv_txt {
		font-size: 2.4rem;
	}
	.fs60 {
		font-size: 3.2rem;
	}
	.fs35 {
		font-size: 2rem;
	}
	/* --------------- intro --------------- */
	.intro_txt {
		font-size: 1.5rem;
	}
	.intro_txt span {
		font-size: 2rem;
	}
	.intro img {
		width: 65%;
		margin-top: 20px;
	}
	/* --------------- news --------------- */
	.h2_ttl img{
		width: 65%;
	}
	/* --------------- link --------------- */
	
	.idx_banner_list li a{
		padding: 30px 20px;
	}
}