@media screen and (min-width:1400px) {
header {
	/*background: #FFF;*/
	backdrop-filter: blur(12px); /*ぼかし*/
	transition:0.5s;
	left: 0px;
	top: 0px;
	width: 100%;
	height: 120px;
	right: 0px;
	position: fixed;
	z-index: 100;
}
header .header_box {
	width: 100%;
	height: 120px;
}

header .header_box .logo {
	width: 350px;
	float: left;
}
.header_mitsumori{
	width:200px;
	height:auto;
	display:block;
	background-color:#006;
	padding:12px;
	
}
nav {
	margin: 0px;
	width: calc(100% - 550px);
	height: auto;
	float: left;
	box-sizing: border-box;
}
nav .menu {
	display: none;
}
nav ul.main_nav > li > span {
	box-sizing:border-box;
	display:inline-block;
	width:auto;
	font-size:16px;
	color:#231815;
	padding:10px 15px 5px 0;
	margin:40px 30px 0 0;
	float:left;
	background:url(../images/menu_icon.png) no-repeat right center;
	cursor:pointer;
	transition:0.5s;
}
nav ul.main_nav > li.no_sub span {
	background: none;
}
nav ul.main_nav > li > span > a {
	color: #252525;
	text-decoration: none;
}
nav ul.main_nav > li > span > a:hover {
	color: #252525;
	text-decoration: none;
}
nav ul.main_nav > li.no_sub span:hover {
	background: none;
}
nav ul.main_nav > li.no_sub span.active {
	background: none;
}
nav ul.main_nav > li > div {
	background: rgba(0, 0, 0, 0.7);/*背景のみ透過*/
	margin: auto;
	padding: 50px 0px;
	left: 0px;
	top: 120px;
	height: 300px;
	right: 0px;
	color: #FFF;
	display: none;
	position: absolute;
	/*-index: 10;*/
	box-sizing: border-box;

}
nav ul.main_nav > li > div.display {
	display: block;
}
nav ul.main_nav > li > div > div {
	margin: 0px auto;
	width: auto;
	height: auto;
	max-width: 1000px;
}
nav ul.main_nav > li > div > div > p {
	margin: 0px 40px 0px 0px;
	border: 2px solid #ec6608;
	border-image: none;
	width: 200px;
	height: 200px;
	text-align: center;
	color: #ec6608;
	font-size: 24px;
	font-weight: bold;
	float: left;
	position: relative;
}
nav ul.main_nav > li > div > div > p > span {
	margin: auto;
	left: 0px;
	top: 0px;
	height: 1.5em;
	right: 0px;
	bottom: 0px;
	line-height: 1.5;
	display: block;
	position: absolute;
}
nav ul.main_nav > li:nth-child(6) > div > div > p > span {
	height: 3em;
}
nav ul.main_nav > li > div > div > .sub_nav {
	width: 250px;
	overflow: hidden;
	float: left;
}
nav ul.main_nav > li > div > div > .sub_nav li {
	margin: 5px 0px 0px;
	width: 250px;
}
nav ul.main_nav > li > div > div > .sub_nav li a {
	padding: 0px 0px 0px 12px;
	color: inherit;
}
nav ul.other_nav {
	  display: none;
}
p.h_mitsumori{
    position:absolute;
    width:120px;
    height:120px;
    top:0;
    right:0;
  }
  
p.h_online{
    position:absolute;
    width:120px;
    height:120px;
    top:0;
    right:120px;
  }

  
p.h_mitsumori a {
    box-sizing:border-box;
    display:block;
    width:100%;
    height:100%;
    padding:55px 0 0;
    color:#FFFFFF;
    font-weight:bold;
    text-align:center;
    background:#ec6608;
    opacity:1;
    transition:0.5s;
  }
  
p.h_online a {
    box-sizing:border-box;
    display:block;
    width:100%;
    height:100%;
    padding:35px 0 0;
    color:#FFFFFF;
    font-weight:bold;
    text-align:center;
    background:#00154a;
    opacity:1;
    transition:0.5s;
  }
 
  
.archivetitle{
	font-size:140%;
}

  
}
@media screen and (min-width:1600px) {
header .header_box .logo {
	margin: 10px 80px 0px 20px;
	width: 450px;
}
}
@media screen and (min-width:768px) {

/*新着情報*/
.newsleftbox{
	width:70%;
	display:block;
	float:left;
	margin-right:20px;
}
.newsrightbox{
	display:block;
	width:20%;
	float:right;
	font-size:80%;
}
/*--パンくず--*/
.breadcrumb{
	background-color:#666;
	color:#FFF;
	font-size:90%;
	margin-bottom:30px;
}
.sp_cont {
	display: none;
}

main {
	padding: 90px 0px 0px;
	width: 100%;
	height: auto;
	display: block;
}


main article {
	margin: 0px auto;
	margin-bottom:60px;
	width: 100%;
	height: auto;
	overflow: hidden;
	box-sizing: border-box;
}
main article section {
	overflow: hidden;
}
footer {
	background: #fdefe5;
	width: 100%;
	overflow: hidden;
	clear: both;
	position: relative;
}
footer .footer_box {
	margin: 0px auto;
	padding: 40px 20px 20px;
	width: 100%;
	max-width: 960px;
}

footer .copyright {
	background: #fdefe5;
	padding: 40px 0px;
	width: 100%;
	height: 20px;
	text-align: center;
	clear: both;
}

span.cat_tag {
	margin: 0px 20px 0px 0px;
	width: 120px;
	height: 26px;
	text-align: center;
	color: #FFF;
	line-height: 26px;
	font-size: 14px;
	font-weight: normal;
	vertical-align: top;
	display: inline-block;
}
span.cat_info {
	background: #333;
}
span.cat_event {
	background: #F30;
}
span.cat_media {
	background: #F60;
}
span.cat_new {
	background: #F93;
}
span.date {
	margin: 0px 20px 0px 0px;
	color: #ec6608;
	line-height: 30px;
	font-size: 14px;
	font-weight: normal;
	vertical-align: top;
	display: inline-block;
}
.news_list {
	margin: 0px auto 40px;
	border-top-color: #666;
	border-top-width: 1px;
	border-top-style: solid;
}
.news_list li {
	padding: 17px 20px;
	border-bottom-color: #666;
	border-bottom-width: 1px;
	border-bottom-style: solid;
	box-sizing: border-box;
}
.news_list li span:last-child {
	/*width: calc(100% - 242px);*/
	font-weight: bold;
	vertical-align: top;
	display: inline-block;
}
.news_list li a {
	color: inherit;
}
main.home .nt_box {
	position: relative;
}
main.home .nt_box .nt_title {
	position:absolute;
	display:block;
	width:40%;
	max-width:555px;
	max-height:60px;/*141*/
	margin:auto;
	top:0;
	bottom:0;
	left:0;
	right:0;
	z-index:1;
}
main.home .nt_box .nt_title img {
	width: 100%;
	vertical-align: middle;
	display: inline;
}
main.home .nt_sp {
	display: none;
}
main.home .nt_pc {
	margin: 0px;
	width: 100%;
	z-index: 0;
}
main.home .nt_pc li.slick-slide {
	width: 100%;
}
main.home .nt_pc li.slick-slide img {
	width: 100%;
}
main.home .nt_pc li.slick-current img {
	animation:scale 8s linear infinite;
}
main.home .nt_pc .slick-dots {
	bottom: 50px;
}
.nt_pc .slick-dots li {
	margin: 0px 7px;
	border-radius: 50%;
	border: 2px solid #FFF;
	border-image: none;
	width: 10px;
	height: 10px;
}
.nt_pc .slick-dots li.slick-active {
	background: #FFF;
}
.nt_pc .slick-dots button {
	display: none;
}
.nt_area {
	position: relative;
	width:100%;
	padding:20px;
	height:100px;
	background:#666;
	margin-bottom:50px;
}
.nt_area .nt_info {
	background: #FFF;
	margin: auto;
	left: 20px;
	width: calc(100% - 40px);
	height: 60px;
	right: 20px;
	display: block;
	position: absolute;
	max-width: 960px;
}
.nt_area .nt_info ul {
	padding: 15px 20px;
	width: calc(100% - 165px);
	height: 60px;
	float: left;
	box-sizing: border-box;
}
.nt_area .nt_info ul li {
	overflow: hidden;
	font-weight: bold;
	white-space: nowrap;
	-ms-text-overflow: ellipsis;
}
.nt_area .nt_info ul li a {
	color: inherit;
}
.nt_area .nt_info p {
	background:#ec6608;
	color:#FFF;
	width: 165px;
	height: 60px;
	float: left;
	box-sizing: border-box;
}
.nt_area .nt_info p a {
	padding: 15px 0px 0px;
	transition:0.5s;
	width: 100%;
	height: 100%;
	text-align: center;
	color: inherit;
	text-decoration: none;
	display: block;
	box-sizing: border-box;
}
.nt_area .nt_info p a:hover {
	opacity: 0.6;
}

.home_menu {
	margin: 60px auto;
	padding: 0px 60px;
	width: 100%;
	overflow: hidden;
	clear: both;
	max-width: 1620px;
	box-sizing: border-box;
}
.home_menu li {
	margin: 0px 0px 60px;
	transition:1s;
	width: 100%;
	overflow: hidden;
	float: left;
	position: relative;
	z-index: 0;
	opacity: 0;
}
.home_menu li.box02L {
	margin: 0px 4% 60px 0px;
	width: 48%;
}
.home_menu li.box02R {
	width: 48%;
}
.home_menu li.inviewed {
	opacity: 1;
}
.home_menu li a {
	width: 100%;
	height: 100%;
	color: inherit;
	text-decoration: none;
	display: block;
}
.home_menu li a::before {
	background:#666;
	transition:0.5s;
	width: 100%;
	height: 100%;
	display: block;
	position: absolute;
	z-index: 1;
	content: "";
	opacity: 0.3;
}
.home_menu li:hover a::before {
	opacity: 0;
}
.home_menu li div {
	margin: auto;
	left: 0px;
	top: 0px;
	width: 90%;
	height: 220px;
	text-align: center;
	right: 0px;
	bottom: 0px;
	color: #FFF;
	position: absolute;
	z-index: 1;
	max-width: 360px;
}
.home_menu li div p {
	margin: 0px 0px 30px;
}
.home_menu li div p:nth-of-type(1) span {
	margin: 0px 0px 5px;
	padding: 55px 0px 0px;
	width: 100%;
	font-size: 26px;
	font-weight: bold;
	display: block;
}
.home_menu li a p.more,a p.btn{
	margin: 0px auto;
	padding: 10px 0px 0px;
	border: 2px solid #00b4ff;/*#ec6608*/
	transition:0.5s;
	border-image: none;
	width: 260px;
	height: 50px;
	font-size: 15px;
	position: relative;
	box-sizing: border-box;
}
.home_menu li a:hover p.more,a:hover p.btn{
	background:#00b4ff;/*#ec6608*/
}
.home_menu li a p.more::before, .home_menu li a p.more::after, .home_menu li a p.more span::before, .home_menu li a p.more span::after,a p.btn::before,a p.btn::after,a p.btn span::before,a p.btn span::after {
	position:absolute;
	display:block;
	content:"";
	background:#FFFFFF;
}
.home_menu li a p.more::before,a p.btn::before {
	width:0;
	height:2px;
	top:2px;
	left:2px;
	transition:0.2s 0.6s;
}
.home_menu li a p.more::after,a p.btn::after{
	width:2px;
	height:0;
	top:2px;
	right:2px;
	transition:0.2s 0.1s;
}
.home_menu li a p.more span::before,a p.btn span::before {
	width:0;
	height:2px;
	bottom:2px;
	right:2px;
	transition:0.2s 0.2s;
}
.home_menu li a p.more span::after,a p.btn span::after {
	width:2px;
	height:0;
	bottom:2px;
	left:2px;
	transition:0.2s;
}
.home_menu li a:hover p.more::before,a:hover p.btn::before {
	width:calc(100% - 6px);
	transition:0.2s;
}
.home_menu li a:hover p.more::after,a:hover p.btn::after {
	height:calc(100% - 6px);
	transition:0.2s 0.2s
}
.home_menu li a:hover p.more span::before,a:hover p.btn span::before {
	width:calc(100% - 6px);
	transition:0.2s 0.4s;
}
.home_menu li a:hover p.more span::after,a:hover p.btn span::after {
	height:calc(100% - 6px);
	transition:0.2s 0.6s;
}
.home_menu li img {
	transition:0.5s;
	width: 100%;
	display: block;
	position: relative;
	transform: scale(1);
}
.home_menu li:hover img {
	transform: scale(1.02);
}
.home_quality {
	max-width:1000px;
	margin:0 auto;
	margin-bottom:50px;
}
.home_qualitybox,.home_coronabox{
	margin: 0px 5% 30px 0px;
	width: 30%;
	float: left;
}

.qualitybox_txt{
	/*height:300px;*/
	margin-bottom: 20px;
}
.coronabox_txt{
	height:160px;
}

.home_qualitybox:last-child,.home_coronabox:nth-child(3){
	margin: 0px 0px;
}

.home_link {
	margin: 0px auto 60px;
	padding: 20px 0px;
	max-width: 960px;
}
.home_link ul li {
	margin: 0px 5% 30px 0px;
	width: 30%;
	float: left;
}
.home_link ul li:nth-child(3n) {
	margin: 0px 0px 30px 0px;
}
.home_link ul li img {
	transition:0.5s;
	width: 100%;
	opacity: 1;
}
.home_link ul li:hover img {
	opacity: 0.5;
}
.home_link ul li a p {
	padding: 0px 1.5em 0px 0px;
	font-size: 15px;
	display: inline;
}

.home_topics {
	margin: 0px auto 60px;
	padding: 20px 0px;
	transition:1s;
	max-width: 1000px;
	opacity: 0;
}
.home_topics.inviewed {
	opacity: 1;
}
.home_recruit,.home_effort{
	margin: 0px auto 30px;
	padding: 20px 0px;
	max-width: 960px;
}
.fotter_navi{
	float:left;
	width:25%;
}
address .address_box{
	margin: 0px auto;
	padding: 40px 20px 20px;
	max-width: 960px;
}


.home_eventinfo {
	margin: 0px auto 60px;
	padding: 20px 0px;
	transition:1s;
	max-width: 1000px;
	opacity: 0;
}
.home_eventinfo.inviewed {
	opacity: 1;
}



/*製品一覧*/
.pro_box{
	display:block;
	width:23%;
	height:auto;
	float:left;
	margin-right:10px;
	margin-bottom:30px;
}
.pro_box img{
	width:100%;
}
.pro_txt{
	text-align:center;
	font-size:90%;
	font-weight:bold;
}

/*カタログ一覧*/
.catalog_box{
	display:block;
	width:46%;
	height:auto;
	float:left;
	margin-bottom:60px;
}

.catalog_box:nth-child(odd){
	margin-right:10px;
}
.catalog_imgbox{
	display:block;
	float:left;
	width:30%;
	margin-right:10px;
}
.catalog_imgbox img{
	width:100%;
	border:1px #333 solid;
}
.catalog_txtbox{
	display:block;
}
.catalog_txt{
	font-weight:bold;
	font-size:120%;
}



}

@media screen\0 {
header {
	background:#FFF;
  }
}

@media (prefers-color-scheme: dark) {
  /*body {
    background-color: #444;
    color: #e4e4e4;
  }
  a {
    color: #e39777;
  }
  img {
    filter: grayscale(30%);
  }*/
}