@charset "utf-8";
/* **************************************************

Name: video.css
Create: 2023.01.25
Copyright 2023 Hitachi Information Engineering, Ltd.

***************************************************** */

h1 {
	font-family: 'Barlow', "sans-serif";
	font-size: 650%;
	font-weight: bold;
	margin: 0 auto 45px;
	padding-top: 70px;
	color: #333;
}
h1 a:hover, h1 a:active {
	color: #333;
}

@media screen and (max-width: 767px) {
	h1 {
		font-size: 370%;
		margin-bottom: 40px;
		line-height: 125%;
		padding-top: 40px;
	}
}

.VideoArea {
	background-color: #272b2f;
	margin-bottom: 60px;
}
.VideoArea h1 {
	color: #fff;
}
.VideoArea_Contents4 {
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
}
.VideoArea_Contents4 .ContentsBox {
	width: calc( (100% - 3px) / 4 );
	margin-bottom: 40px;
	vertical-align: top;
  position: relative;
}
.VideoArea_Contents4 .ContentsBox:nth-child(4n) {
  margin-right: 0;
}
.VideoArea_Contents4 .ContentsBox a {
	display: inline-block;
	text-decoration: none;
	width: 100%;
}
.VideoArea_Contents4 .ContentsBox a .ImgOnlyStyle {
	margin-bottom: 0;
}
.VideoArea_Contents4 .ContentsBox a h3 {
	padding-right: 20px;
	color: #fff;
	font-family: 'Zen Kaku Gothic New', sans-serif;
	text-align: left;
	line-height: 190%;
	font-size: 110%;
}
.VideoArea_Contents4 .ContentsBox img {
	margin-bottom: 20px;
	width: 100%;
	transition: 0.2s all linear;
}

.ImgOnlyStyle .ModalYouTubeLink:before,
.ImgOnlyStyle .ModalYouTubeLink:after {
	display: none;
}

.VideoArea_Contents4 .ContentsBox .ModalYouTubeLink span:before {
	content: "";
	position: absolute;
	z-index: 1;
	width: 36px;
	height: 36px;
	top: 50%;
	left: 50%;
	margin: -18px 0 0 -18px;
	background-color: #e60027;
	border-radius: 50%;
	-moz-border-radius: 50%;
	-webkit-border-radius: 50%;
	-o-border-radius: 50%;
	-ms-border-radius: 50%;
	box-sizing: border-box;
	box-shadow: 0 0 0 7px rgba(230,0,39,.5);
}
.VideoArea_Contents4 .ContentsBox a .noLink {
  display: inline;
  pointer-events: none;
  cursor: default;
  text-decoration: none;
  color: #333;
}
.VideoArea_Contents4 .ContentsBox a .noLink:before,
.VideoArea_Contents4 .ContentsBox a .noLink:after {
  content: none;
}
@media screen and (max-width: 767px) {
	.VideoArea_Contents4 .ContentsBox {
		width: calc( (100% - 1px) / 2 );
	}
}
@media screen and (max-width: 399px) {
	.VideoArea_Contents4 .ContentsBox a h3 {
		font-size: 95%;
	}
}

/* Modal Window */
#modal-overlay {
	position: fixed;
	z-index: 200;
	display: none;
	top: 0;
	left: 0;
	width: 100%;
	height: 120%;
	background-color: #000;
	-ms-filter: "alpha(opacity=75)";
	filter: alpha(opacity=75);
	opacity: 0.75;
}
#modal-contents {
	position: fixed;
	z-index: 201;
	display: none;
	width: 100%;
	max-width: 1120px;
	max-height: 630px;
	top: 50%;
  left: 50%;
	-webkit-transform: translate(-50%, -50%);
	transform: translate(-50%, -50%);
}
#iframe-wrapper {
	-webkit-overflow-scrolling: touch;
	overflow: auto;
  padding-top: 56.25%;
  position: relative;
	max-width: 1120px;
	max-height: 630px;
}
#modal-contents iframe {
	width: 100%;
	height: 100%;	
	display: block;
	overflow-y: auto;
	position: absolute;
  top: 0;
  left: 0;
}
html.Modal {
	overflow-y: auto;
}
.ShowMobile {
	display: none;
}
.Mobile .ShowMobile {
	display: block;
}
.Mobile .HideMobile {
	display: none;
}
#modal-close {
	position: fixed;
	right: 0;
	top: 0;
  display: none;
  width: 60px;
  height: 60px;
  background: url("/rd/research/design/image/video/close.png") center no-repeat;
	background-color: #888;
  text-align: right;
  outline: none;
	z-index: 202;
	transition: 0.2s all linear;
}
#modal-close:hover {
  cursor: pointer;
  opacity: 0.7;
}