@charset "UTF-8";


.latest-block {
	text-align: inherit;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 60px 40px;
}
@media screen and (min-width: 520px) and (max-width: 1099px) {
	.latest-block {
		gap: 60px 32px;
	}
}
@media screen and (max-width: 519px) {
	.latest-block {
		margin-top: 32px;
		display: block;
		grid-template: none;
		gap: 0;
		width: 100%;
	}
}
.latest-block__body {
	padding-top: 2px;
}
@media screen and (max-width: 519px) {
	.latest-block__body {
		margin-top: 32px;
	}
}
.latest-block__body .latest-headline-nolevel-l {
	margin-top: 13px;
	margin-bottom: -3px;
	font-size: 2.2rem;
	font-weight: 500;
}

@media screen and (min-width: 520px) and (max-width: 1099px) {
	.backnumber {
		margin: 0 calc(50% - 50vw);
		width: 100vw;
	}
}
@media screen and (max-width: 519px) {
	.backnumber {
		margin: 0 calc(50% - 50vw);
		width: 100vw;
	}
}
.backnumber .slick-slide {
	margin: 0 20px;
}
@media screen and (max-width: 519px) {
	.backnumber .slick-slide {
		margin: 0 10px;
	}
}
@media screen and (max-width: 519px) {
	.backnumber {
		margin: 0 calc(50% - 50vw);
		width: 100vw;
	}
}
.backnumber__wrap {
	opacity: 0;
}
.backnumber__wrap .arrows-wrap {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	max-width: 600px; /* スライダーの幅に合わせて調整 */
	margin: 0 auto;
	margin-top: 60px;
}
.backnumber__wrap .slide-arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 24px;
	font-weight: bold;
	color: #555;
	background: none;
	border: none;
	cursor: pointer;
}
.backnumber__wrap .slide-arrow::before {
	content: "";
	display: block;
	width: 12px;
	height: 12px;
	border: solid #555;
	border-width: 0 2px 2px 0;
	padding: 4px;
}
@media screen and (min-width: 1100px) {
	.backnumber__wrap .prev-arrow {
		left: -50px;
	}
}
@media screen and (min-width: 520px) and (max-width: 1099px) {
	.backnumber__wrap .prev-arrow {
		left: 50px;
	}
}
@media screen and (max-width: 519px) {
	.backnumber__wrap .prev-arrow {
		left: 10px;
	}
}
@media screen and (min-width: 1100px) {
	.backnumber__wrap .next-arrow {
		right: -50px;
	}
}
@media screen and (min-width: 520px) and (max-width: 1099px) {
	.backnumber__wrap .next-arrow {
		right: 50px;
	}
}
@media screen and (max-width: 519px) {
	.backnumber__wrap .next-arrow {
		right: 10px;
	}
}
.backnumber__wrap .prev-arrow::before {
	transform: rotate(135deg);
}
.backnumber__wrap .next-arrow::before {
	transform: rotate(-45deg);
}
.backnumber__wrap .dots-wrap {
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 0;
}
.backnumber__wrap .dots-wrap button {
	background: none;
	border: none;
	width: 10px;
	height: 10px;
	margin: 0 5px;
	border-radius: 50%;
	background-color: #ccc;
	cursor: pointer;
	text-indent: -9999px;
	overflow: hidden;
	padding: 0;
}
.backnumber__wrap .dots-wrap .slick-active button {
	background-color: #000;
}

.c-link-block__item__link:hover .c-link-block__item__image::after {
	content: none;
}

.Page-history-index .main-inner {
	position: relative;
}
.Page-history-index .c-heading-a {
	margin: 60px 0 30px 0;
}
@media screen and (max-width: 519px) {
	.Page-history-index .c-heading-a {
		margin: 30px 0;
	}
}
.Page-history-index .mv-image .c-link-block__item {
	border: 1px solid #333;
}
.Page-history-index .mv-image.c-link-block {
	margin-top: 30px;
}
.Page-history-index .c-heading-header {
	justify-content: center;
	text-align: center;
	margin-top: 0;
}
.Page-history-index .c-heading-header .c-heading-header__inner .c-heading__subtitle02 {
	margin-top: 12px;
	font-size: 23px;
}
.Page-history-index .c-heading-header .c-heading-a {
	margin: 0;
}
.Page-history-index .mv-lead {
	padding: 30px 0;
}
@media screen and (max-width: 519px) {
	.Page-history-index .mv-lead {
		padding: 10px 0 30px;
	}
}
.Page-history-index .sec-frontier {
	background-color: #f5f5f5;
	margin: 0 calc(-50vw + 50%);
}
.Page-history-index .sec-frontier__lead {
	max-width: 630px;
	padding: 0 20px;
	margin: auto;
}
@media screen and (max-width: 519px) {
	.Page-history-index .sec-frontier__lead {
		padding: 0;
	}
}
.Page-history-index .sec-frontier__article {
	width: auto;
	max-width: 1280px;
	margin-right: auto;
	margin-left: auto;
	padding-top: 140px;
	padding-left: 80px;
	padding-right: 80px;
	padding-bottom: 100px;
}
@media screen and (min-width: 520px) and (max-width: 1099px) {
	.Page-history-index .sec-frontier__article {
		max-width: initial;
		padding-top: 140px;
		padding-left: 32px;
		padding-right: 32px;
		padding-bottom: 100px;
	}
}
@media screen and (max-width: 519px) {
	.Page-history-index .sec-frontier__article {
		max-width: initial;
		padding-top: 44px;
		padding-left: 16px;
		padding-right: 16px;
		padding-bottom: 84px;
	}
}
.Page-history-index .p-localnav-frontier__col001 {
	width: 45%;
	margin-left: auto;
	margin-right: auto;
}
@media only screen and (max-width: 1099px) {
	.Page-history-index .p-localnav-frontier__col001 {
		min-width: 448px;
	}
}
@media screen and (max-width: 519px) {
	.Page-history-index .p-localnav-frontier__col001 {
		min-width: 0;
		width: 100%;
	}
}
.Page-history-index .p-localnav-frontier__col002 {
	width: auto;
	max-width: 1280px;
	margin-right: auto;
	margin-left: auto;
	padding-left: 80px;
	padding-right: 80px;
}
@media screen and (min-width: 520px) and (max-width: 1099px) {
	.Page-history-index .p-localnav-frontier__col002 {
		max-width: initial;
		padding-left: 32px;
		padding-right: 32px;
	}
}
@media screen and (max-width: 519px) {
	.Page-history-index .p-localnav-frontier__col002 {
		max-width: initial;
		width: 100%;
		padding-left: 0;
		padding-right: 0;
	}
}
.Page-history-index .p-localnav-frontier__col003 {
	width: auto;
	max-width: 1280px;
	margin-right: auto;
	margin-left: auto;
	padding-left: 10px;
	padding-right: 10px;
}
@media screen and (min-width: 520px) and (max-width: 1099px) {
	.Page-history-index .p-localnav-frontier__col003 {
		max-width: initial;
		padding-left: 32px;
		padding-right: 32px;
	}
}
@media screen and (max-width: 519px) {
	.Page-history-index .p-localnav-frontier__col003 {
		max-width: initial;
		width: 100%;
		padding-left: 0;
		padding-right: 0;
	}
}
.Page-history-index .p-localnav-frontier .c-link-block {
	margin-top: 30px;
}
.Page-history-index .sec-history__header__wrap {
	padding: 120px 0 0;
}
@media screen and (max-width: 519px) {
	.Page-history-index .sec-history__header__wrap {
		padding: 44px 0;
	}
}
.Page-history-index .block__nav-chronology {
	position: sticky;
	top: 0;
	background-color: #fff;
	z-index: 100;
	display: flex;
	padding-bottom: 15px;
}
@media only screen and (max-width: 1099px) {
	.Page-history-index .block__nav-chronology {
		padding-bottom: 15px;
	}
}
@media only screen and (max-width: 519px) {
	.Page-history-index .block__nav-chronology {
		padding-bottom: 1rem;
	}
}
.Page-history-index .block__nav-chronology__wrap {
	position: relative;
	width: 100%;
	height: auto;
	overflow: visible;
}
@supports (overflow: clip) {
	.Page-history-index .block__nav-chronology__wrap {
		overflow: clip;
	}
}
.Page-history-index .block__nav-chronology__nav-item {
	width: 25%;
	display: flex;
	flex-direction: column;
	justify-content: flex-start;
	align-items: center;
	position: relative;
	padding: 0.5rem;
	text-align: center;
	opacity: 0.5;
	transition: opacity 0.7s ease;
	cursor: pointer !important;
}
@media only screen and (max-width: 1099px) {
	.Page-history-index .block__nav-chronology__nav-item {
		padding: 0.5rem;
	}
}
@media only screen and (max-width: 519px) {
	.Page-history-index .block__nav-chronology__nav-item {
		padding: 0.5rem;
	}
}
.Page-history-index .block__nav-chronology__nav-item::after {
	content: "";
	display: block;
	opacity: 0;
	height: 5px;
	width: 100%;
	background: linear-gradient(to right, transparent, #FFE600, #FFE600, transparent);
	position: absolute;
	bottom: -5px;
	transition: transform 0.7s ease, opacity 0.3s ease;
	transform: scaleX(0);
}
@media only screen and (max-width: 1099px) {
	.Page-history-index .block__nav-chronology__nav-item::after {
		height: 5px;
	}
}
@media only screen and (max-width: 519px) {
	.Page-history-index .block__nav-chronology__nav-item::after {
		height: 0.3rem;
	}
}
.Page-history-index .block__nav-chronology__nav-item:hover {
	opacity: 1;
	color: #222;
}
.Page-history-index .block__nav-chronology__nav-item.is-current {
	opacity: 1;
}
.Page-history-index .block__nav-chronology__nav-item.is-current::after {
	opacity: 1;
	transform: scaleX(1);
}
.Page-history-index .block__nav-chronology .year {
	font-size: 40px;
	font-weight: bold;
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	justify-content: center;
}
@media only screen and (max-width: 1099px) {
	.Page-history-index .block__nav-chronology .year {
		font-size: 30px;
	}
}
@media only screen and (max-width: 519px) {
	.Page-history-index .block__nav-chronology .year {
		font-size: 1.6rem;
	}
}
.Page-history-index .block__nav-chronology .year::after {
	content: "";
	display: inline-block;
	width: 0.7em;
	height: 0.6em;
	margin: 0 0.5em;
	vertical-align: bottom;
	background: url("https://www.nikon.com/assets/img/icon_down.svg") no-repeat 0 center;
	background-size: contain;
}
.Page-history-index .block__nav-chronology .subttl {
	font-size: 14px;
	font-weight: bold;
}
@media only screen and (max-width: 519px) {
	.Page-history-index .block__nav-chronology .subttl {
		display: none;
	}
}
.Page-history-index .sec-chronology {
	padding-top: 40px;
}
@media screen and (max-width: 519px) {
	.Page-history-index .sec-chronology {
		padding: 1.5rem;
		padding-top: 0;
	}
}
.Page-history-index .block--modifier {
	position: relative;
	margin-top: 30px;
}
.Page-history-index .block--modifier a {
	color: #fff;
	text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5), 0 0 16px rgba(0, 0, 0, 0.5), 0 0 4px rgba(0, 0, 0, 0.5);
}
.Page-history-index .block--modifier .block_content {
	width: 64.6875%;
	position: absolute;
	height: 100%;
}
.Page-history-index .block--modifier .block_content.f_left {
	left: 0;
	top: 0;
}
.Page-history-index .block--modifier .block_content.f_right {
	right: 0;
	top: 0;
}
.Page-history-index .block--modifier .block_content .content_title,
.Page-history-index .block--modifier .block_content .content_text {
	position: absolute;
	color: #fff;
}
.Page-history-index .block--modifier .block_content .content_title {
	top: 20px;
	left: 35px;
	border-bottom: 2px solid #FFE600;
	top: 1vw;
	left: 2vw;
}
.Page-history-index .block--modifier .block_content .content_title h3 {
	font-size: 40px;
	font-weight: bold;
}
.Page-history-index .block--modifier .block_content .content_text {
	width: 100%;
	text-align: center;
	left: 0;
	right: 0;
	top: 40%;
	top: calc(50% - 68px);
}
.Page-history-index .block--modifier .block_content .content_text h4 {
	font-size: 64px;
	margin-left: 40px;
}
.Page-history-index .block--modifier .block_content .content_text p {
	font-size: 24px;
	font-weight: bold;
}
.Page-history-index .button_more img {
	width: 100%;
}
.Page-history-index .button_more {
	position: absolute;
	bottom: 0;
	right: 0;
	width: 10.8%;
}
.Page-history-index .c-heading-b--modifier {
	font-size: 40px;
	line-height: 1.5;
	font-weight: bold;
}
.Page-history-index .c-text--modifier {
	font-size: 24px;
	line-height: 2;
}
@media only screen and (max-width: 1099px) {
	.Page-history-index .block--modifier .block_content .content_title h3 {
		font-size: 4vw;
	}
	.Page-history-index .block--modifier .block_content .content_text h4 {
		font-size: 4.55vw;
	}
	.Page-history-index .block--modifier .block_content .content_text p {
		font-size: 2vw;
	}
	.Page-history-index .block--modifier .block_content .content_text {
		top: 50%;
		transform: translateY(-50%);
	}
}
@media only screen and (max-width: 519px) {
	.Page-history-index .c-heading-b--modifier {
		font-size: 27px;
	}
	.Page-history-index .c-text--modifier {
		font-size: 17px;
	}
	.Page-history-index .button_more {
		width: 13.2%;
	}
	.Page-history-index .block--modifier .block_content {
		width: 100%;
		height: 68.7%;
		left: 0;
		top: 0;
		right: auto;
	}
	.Page-history-index .block--modifier .block_content .content_title {
		top: 3.6vw;
		left: 5.3vw;
	}
	.Page-history-index .block--modifier .block_content .content_title h3 {
		font-size: 7.1vw;
		padding-bottom: 3px;
		line-height: 1.3;
		letter-spacing: 2px;
	}
	.Page-history-index .block--modifier .block_content .content_text h4 {
		font-size: 9vw;
		margin-left: 5vw;
		line-height: 1;
		margin-bottom: 2vw;
	}
	.Page-history-index .block--modifier .block_content .content_text p {
		font-size: 4.1vw;
		width: 100%;
		margin: 0 auto;
	}
	.Page-history-index .block--modifier .block_content .content_text p:after,
	.Page-history-index .block--modifier .block_content .content_text p:before {
		display: none;
	}
}

/**
* chronology
* remove from :/company/corporate/history/chronology/assets/css/style.css
*/
.c-hero--type02 .main_img_cnt {
	width: 100%;
	position: relative;
}

.c-hero--type02 .main_img_cnt .hitory-heading-b {
	font-weight: bold;
	font-size: 8rem;
	color: #fff;
	position: absolute;
	top: calc(50% - 60px);
	left: 0;
	right: 0;
	text-align: center;
	text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5), 0 0 16px rgba(0, 0, 0, 0.5), 0 0 4px rgba(0, 0, 0, 0.5);
}

@media only screen and (max-width: 1099px) {
	.c-hero--type02 .main_img_cnt .hitory-heading-b {
		font-size: 8vw;
		top: 33.3%;
	}
}
@media only screen and (max-width: 519px) {
	.c-hero--type02 .main_img_cnt .hitory-heading-b {
		font-size: 12.5vw;
		top: 33.3%;
	}
}
.grab_cnt {
	width: 100%;
	padding: 50px 0 60px;
	background: #f5f5f5;
	color: #333;
	text-align: center;
}

.grab_cnt .c-heading-b {
	font-size: 40px;
	font-weight: bold;
	margin-top: 0;
}

.grab_cnt .grab_cnt__tit {
	font-size: 24px;
	font-weight: 500;
	margin-bottom: 20px;
}

.sub_content {
	width: 100%;
	padding: 55px 0 0 0;
	color: #333;
	box-sizing: border-box;
}

.row_chronology:after {
	content: "";
	display: table;
	clear: both;
}

.row_chronology * {
	box-sizing: border-box;
}

.row_chronology {
	padding-left: 45px;
}

.row_chronology .row_item_l {
	width: 12.5%;
	float: left;
	/* padding-left: 45px; */
}

.row_chronology .row_item_l p {
	position: relative;
	left: 5px;
	margin-top: 24px;
	font-weight: bold;
	font-size: 40px;
}

.row_chronology .row_item_r {
	border-left: 3px solid #535353;
	width: 87.5%;
	float: left;
	padding-left: 65px;
}

@media only screen and (max-width: 1099px) {
	.row_chronology .row_item_r {
		/* width: 83.5%; */
		border-left: 2px solid #535353;
	}
}
.row_chronology .row_item_r .col_item_r {
	transition: 1s all;
	position: relative;
	background: #f5f5f5;
	padding: 40px 40px 40px 40px;
	margin-bottom: 35px;
}

.row_chronology.active .row_item_r .col_item_r {
	padding: 10px 40px 40px 40px;
}

.row_chronology.first .row_item_l, .row_chronology.first .col_item_r {
	margin-top: 60px;
}

.row_chronology .row_item_r .col_item_r .title_h4, .row_chronology .row_item_r .col_item_r .title_box {
	display: none;
}

.row_chronology .row_item_r .col_item_r:before {
	content: "";
	position: absolute;
	top: 40px;
	left: -80px;
	width: 25px;
	height: 25px;
	border-radius: 50px;
	background: #FFE600;
}

.row_chronology .row_item_r .col_item_r .title_h5, .row_chronology .row_item_r .col_item_r .hitory-heading-d {
	font-size: 30px;
	font-weight: bold;
	margin-bottom: 20px;
}

.row_chronology .row_item_r .col_item_r .content_col .description {
	display: none;
	float: left;
	width: 78%;
}

.row_chronology .row_item_r .col_item_r .content_col .avatar {
	display: flex;
	width: 100%;
	justify-content: space-between;
}

.row_chronology .row_item_r .col_item_r .content_col .avatar .c-figure {
	width: 20%;
}

.row_chronology .row_item_r .col_item_r .content_col .avatar .avatar__text {
	width: 75%;
	font-size: 1.6rem;
}

.row_chronology .row_item_r .col_item_r .content_col:after {
	content: "";
	display: block;
	clear: both;
}

.row_chronology .row_item_r .col_item_r .btn_more, .row_chronology .row_item_r .col_item_r .btn_popup {
	display: block;
	text-align: center;
	width: 380px;
	margin-top: 10px !important;
}

.row_chronology .row_item_r .col_item_r .btn_more .c-form__button {
	display: block;
	background: #222222;
	width: 380px;
	height: 50px;
	color: #FFFFFF;
	font-size: 17px;
	margin: 0 auto;
	position: relative;
	/* transition: all 0.3s ease; */
	cursor: pointer;
	border: none;
}

.row_chronology .row_item_r .col_item_r .btn_more .c-form__button .c-nor {
	display: inline-block;
}

.row_chronology .row_item_r .col_item_r .btn_more .c-form__button .c-act {
	display: none;
}

.row_chronology .row_item_r .col_item_r .btn_more .c-form__button:after {
	content: "";
	background: url(https://www.nikon.com/company/corporate/history/img/chronology/icon_plus_white.svg) no-repeat;
	width: 20px;
	height: 20px;
	display: inline-block;
	position: absolute;
	margin-left: 10px;
	color: #fff;
}

.row_chronology.active {
	/* margin-left: 120px; */
	display: flex;
	justify-content: end;
}

/* @media only screen and (max-width: 1099px){
    .row_chronology.active {
        margin-left: 16.5%;
    }
} */
.row_chronology.active .row_item_l p {
	display: block;
}

.row_chronology.active .row_item_r .col_item_r .title_h4, .row_chronology.active .row_item_r .col_item_r .title_box {
	display: block;
	font-size: 45px;
	font-size: 4.5rem;
	font-weight: bold;
}

.row_chronology.active .row_item_r {
	/* width: 100%; */
	padding-left: 0;
}

.row_chronology.active .row_item_r .col_item_r {
	margin-left: -19%;
}

@media only screen and (max-width: 1099px) {
	.row_chronology.active .row_item_r .col_item_r {
		margin-left: -16vw;
	}
}
.row_chronology.active .row_item_r .col_item_r .title_h5, .row_chronology.active .row_item_r .col_item_r .hitory-heading-d {
	font-size: 3rem;
}

.row_chronology.active .row_item_r .col_item_r:before {
	content: none;
}

.row_chronology.active .row_item_r .col_item_r .content_col .description {
	width: 100%;
	display: block;
}

.row_chronology.active .row_item_r .col_item_r .content_col .avatar {
	width: 100%;
}

.row_chronology.active .row_item_r .col_item_r .content_col .avatar .avatar__text {
	width: 58%;
}

.row_chronology.active .row_item_r .col_item_r .content_col .avatar p {
	text-align: left;
	font-size: 1.7rem;
	margin-top: 10px;
	width: 100%;
}

.row_chronology.active .row_item_r .col_item_r .content_col .avatar .title_box {
	font-size: 4rem;
}

.row_chronology.active .row_item_r .col_item_r .content_col .avatar .c-figure {
	width: 37%;
	padding: 30px 0 20px 30px;
}

.row_chronology.active .row_item_r .col_item_r .btn_more .c-form__button:after {
	content: "";
	background: url(https://www.nikon.com/assets/img/icon_close_white.svg) no-repeat;
	width: 20px;
	height: 20px;
	display: inline-block;
	position: absolute;
	margin-left: 10px;
	color: #fff;
	background-size: 100%;
}

.row_chronology.active .row_item_r .col_item_r .btn_more .c-form__button .c-nor {
	display: none;
}

.row_chronology.active .row_item_r .col_item_r .btn_more .c-form__button .c-act {
	display: inline-block;
}

.row_chronology .row_item_r .col_item_r .btn_popup .c-form__button {
	display: table-cell;
	vertical-align: middle;
	background: #222222;
	width: 380px;
	height: 50px;
	color: #fff;
	font-size: 17px;
	margin: 0 auto;
	line-height: 32px;
	border: none;
}

.row_chronology .row_item_r .col_item_r .content_col .avatar .c-form__button img {
	width: 100%;
}

.row_chronology .row_item_r .col_item_r .c-text_active, .row_chronology .row_item_r .col_item_r .btn_more__active, .row_chronology .row_item_r .col_item_r .btn_popup__active {
	display: none;
}

.row_chronology .row_item_r .col_item_r .c-image_active {
	display: none;
}

.row_chronology.active .row_item_r .col_item_r .c-image_active {
	display: block;
}

.row_chronology.active .row_item_r .col_item_r .c-text_no_active, .row_chronology.active .row_item_r .col_item_r .btn_more__no_active, .row_chronology.active .row_item_r .col_item_r .btn_popup__no_active {
	display: none;
}

.row_chronology.active .row_item_r .col_item_r .c-text_active, .row_chronology.active .row_item_r .col_item_r .btn_more__active, .row_chronology.active .row_item_r .col_item_r .btn_popup__active {
	display: block;
}

.row_chronology.active .row_item_r .col_item_r .btn_more__active, .row_chronology.active .row_item_r .col_item_r .btn_popup__active {
	margin: auto;
}

.row_chronology .row_item_r .col_item_r:after {
	content: "";
	position: absolute;
	top: 40px;
	left: -24px;
	width: 0;
	height: 0;
	border-top: 14px solid transparent;
	border-bottom: 14px solid transparent;
	border-right: 24px solid #f5f5f5;
}

.row_chronology .row_item_r .col_item_r .btn_popup .c-form__button:hover {
	text-decoration: none;
}

.row_chronology.visi .row_item_l, .row_chronology.visi .row_item_r .col_item_r:before, .row_chronology.visi .row_item_r .col_item_r:after {
	visibility: hidden;
}

.c-button_fonsize .c-button {
	font-size: 18px;
}

.c-button_fonsize .c-button.c-button--disabled {
	color: #767676;
}

@media only screen and (max-width: 1099px) {
	.row_chronology.first .row_item_l, .row_chronology.first .col_item_r {
		margin-top: 4.5vw;
	}
	.row_chronology .row_item_l p {
		font-size: 3.4vw;
		margin-top: 2vw;
	}
	.row_chronology .row_item_r {
		padding-left: 30px;
	}
	.row_chronology .row_item_r .col_item_r {
		padding: 4vw;
	}
	.row_chronology .row_item_r .col_item_r:before {
		left: -41px;
		top: 3.5vw;
		width: 20px;
		height: 20px;
	}
	.row_chronology .row_item_r .col_item_r .title_h5, .row_chronology .row_item_r .col_item_r .hitory-heading-d {
		font-size: 2.5vw;
	}
	.row_chronology .row_item_r .col_item_r .btn_more, .row_chronology .row_item_r .col_item_r .btn_popup {
		width: 36vw;
	}
	.row_chronology .row_item_r .col_item_r .btn_popup .c-form__button {
		width: 36vw;
	}
	.row_chronology .row_item_r .col_item_r .btn_more .c-form__button {
		width: 36vw;
	}
	.row_chronology .row_item_r .col_item_r .content_col .avatar .avatar__text {
		width: 70%;
	}
	.row_chronology .row_item_r .col_item_r .content_col .avatar .c-figure {
		width: 25%;
	}
	.row_chronology .row_item_r .col_item_r:after {
		top: 3vw;
		left: -1.5vw;
	}
}
.row_chronology.active .row_item_r .col_item_r:after {
	display: none;
}

.row_chronology.active .row_item_r .col_item_r .content_col .avatar .avatar__text.full_content {
	width: 100%;
}

@media only screen and (max-width: 750px) {
	.show-pc {
		display: none;
	}
	.show-sp {
		display: block;
	}
	.sub_content {
		padding: 0;
	}
	.row_chronology {
		position: relative;
		padding-left: 0;
	}
	.row_chronology.first .row_item_l {
		margin-top: 35px;
		padding-bottom: 2vw;
	}
	.row_chronology .row_item_l span {
		font-size: 7vw;
		padding-left: 32px;
	}
	.row_chronology .row_item_r {
		width: 100%;
		padding: 0 0 5px 40px;
	}
	.row_chronology .row_item_r .col_item_r {
		padding: 5% 5%;
	}
	.row_chronology.first .row_item_l, .row_chronology.first .col_item_r {
		margin-top: 0;
	}
	.row_chronology .row_item_r .col_item_r {
		margin-bottom: 20px;
	}
	.row_chronology .row_item_r .col_item_r .title_h5, .row_chronology .row_item_r .col_item_r .hitory-heading-d {
		font-size: 5.625vw;
	}
	.row_chronology .row_item_r .col_item_r .content_col .avatar .avatar__text {
		width: 100%;
	}
	.row_chronology .row_item_r .col_item_r .btn_more, .row_chronology .row_item_r .col_item_r .btn_popup {
		width: 100%;
	}
	.row_chronology .row_item_r .col_item_r .btn_popup .c-form__button {
		width: 100%;
	}
	.row_chronology .row_item_r .col_item_r .btn_more .c-form__button {
		width: 100%;
		height: 7vw;
		font-size: 3vw;
	}
	.row_chronology .row_item_r .col_item_r .btn_popup .c-form__button {
		display: block;
		height: 7vw;
		font-size: 3vw;
		line-height: 8vw;
	}
	.row_chronology .row_item_r .col_item_r .btn_more .c-form__button:after, .row_chronology.active .row_item_r .col_item_r .btn_more .c-form__button:after {
		width: 2.5vw;
		height: 2.5vw;
		margin-left: 1.5vw;
		margin-top: 0.5vw;
		background-size: 100%;
	}
	.row_chronology.active .row_item_r .col_item_r .btn_more .c-form__button:after {
		margin-top: 0.7vw;
	}
	.row_chronology .row_item_r .col_item_r:after {
		top: 7.5vw;
		left: -24px;
	}
	.row_chronology .row_item_r .col_item_r:before {
		top: 8vw;
		left: -51px;
	}
	.row_chronology .row_item_l {
		border-left: 2px solid #535353;
	}
	.d-flex_001 {
		display: flex;
		justify-content: space-between;
	}
	.row_chronology .row_item_r .col_item_r .content_col .avatar .d-flex_001 .c-text_no_active {
		width: 65%;
		margin-top: 0;
	}
	.row_chronology .row_item_r .col_item_r .content_col .avatar .d-flex_001 .c-figure {
		width: 30%;
	}
	.row_chronology.first.active .row_item_r {
		padding-top: 35px;
		margin-top: 35px;
	}
	.row_chronology {
		width: 100%;
	}
	.row_chronology.active {
		margin-right: 0;
		justify-content: left;
	}
	/* .row_chronology .row_item_r, .row_chronology .row_item_l {
	    float: none;
	} */
	.row_chronology.active .row_item_r {
		margin-left: 0;
	}
	.row_chronology.active .row_item_r .col_item_r {
		margin-left: -12px;
	}
	.row_chronology.active .row_item_r .col_item_r .content_col .avatar .avatar__text {
		width: 100%;
	}
	.row_chronology.active .row_item_r .col_item_r .content_col .avatar .d-flex_001 .c-figure {
		width: 100%;
	}
	.row_chronology.active .d-flex_001 {
		display: block;
	}
	.row_chronology.active .row_item_r .col_item_r .content_col .avatar .c-figure {
		padding: 3vw 0 3vw 0;
	}
	.row_chronology.visi .row_item_l, .row_chronology.visi .row_item_r .col_item_r:before, .row_chronology.visi .row_item_r .col_item_r:after {
		display: none;
	}
	.row_chronology.first {
		margin-top: 10vw;
	}
	.row_chronology.active .row_item_r .col_item_r {
		padding: 5%;
	}
	.row_chronology.active .row_item_r .col_item_r .content_col .avatar p {
		font-size: 1.5rem;
	}
	.row_chronology.active .row_item_r .col_item_r .title_h5, .row_chronology.active .row_item_r .col_item_r .hitory-heading-d {
		font-size: 2.5rem;
	}
	.row_chronology.active .row_item_l {
		display: none;
	}
}
.avatar__text--full {
	width: 100% !important;
}

.img_2016 ul li {
	width: 30%;
	display: inline-block;
	margin-right: 10px;
}

.img_2016 ul li img {
	width: 100%;
	height: auto;
}

.img_2016 ul li p {
	text-align: center;
	margin-top: 5px;
}

@media only screen and (max-width: 750px) {
	.img_2016 ul li {
		width: 100%;
		margin: 0 0 5px 0;
		position: relative;
	}
}
.grab_cnt h3:after, .grab_cnt h3:before, .grab_cnt .grab_cnt__tit:after, .grab_cnt .grab_cnt__tit:before {
	content: "";
	width: 70px;
	height: 2px;
	background: #333;
	display: inline-block;
	vertical-align: middle;
	margin-bottom: 8px;
}

.grab_cnt h3:before, .grab_cnt .grab_cnt__tit:before {
	margin-right: 10px;
}

.grab_cnt h3:after, .grab_cnt .grab_cnt__tit:after {
	margin-left: 10px;
}

@media only screen and (max-width: 750px) {
	.grab_cnt h3:after, .grab_cnt h3:before, .grab_cnt .grab_cnt__tit:after, .grab_cnt .grab_cnt__tit:before {
		content: none;
	}
}
.padding_rl {
	padding: 0 5%;
}