@charset "Shift_JIS";

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

Name: add_module.css

Description: Main CSS

Create: 2019.09.19
Update: 

Copyright 2025 Hitachi, Ltd.

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


/* 標準上書き
===================================================== */



/* contents
===================================================== */
/* common
-------------------------------------------- */
html {
	scroll-padding-top: 50px;
}
@media screen and (max-width: 800px) {
	html {
  	scroll-padding-top: 140px;
	}
}


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

img.PC {
display:block !important;
}
img.SP {
display:none !important;
}
span.PC {
display:inline;
}
span.SP {
display:none;
}

@media screen and (max-width: 767px) {
	img.SP {
		display:block !important;
	}
	img.PC, span.PC {
		display:none !important;
	}
	span.SP {
		display:inline;
	}
}

/*  */
.ml10{
margin-left:10px !important;
}
.ml15{
margin-left:15px !important;
}
.ml20{
margin-left:20px !important;
}
.mb0{
margin-bottom:0 !important;
}
.mb25{
margin-bottom:25px !important;
}

.normal{
font-weight:normal;
}

.small{
font-size:86%;
}


/* イントロ　*/
.intro_box {
	border: 2px solid #042433;
	padding: 1em 1.5em 0;
	margin: 0 0 15px;
}

/* 展示 */
.exh_box {
	margin: 0 0 15px;
	padding: 30px 30px 15px;
	background-color: #d9d9d9;
}

.exh_list {
	display: -webkit-box;
	display: flex;
	-webkit-box-pack: justify;
	justify-content: space-between;
	gap: 10px 0;
}
.exh_list > div {
	width: 32.5%;
}
.exh_title {
	margin: 0 0 5px;
	font-size: 110%;
	font-weight: bold;
}
.ext_subtitle {
	margin: 0 0 10px;
	font-size: 90%;
	font-weight: bold;
}
.exh_img {
	margin: 0 0 10px;
}
.thema1 .exh_title, .thema1 .ext_subtitle { color: #0054a7; }
.thema2 .exh_title, .thema2 .ext_subtitle { color: #80c260; }
.thema3 .exh_title, .thema3 .ext_subtitle { color: #ef825f; }

@media screen and (max-width: 767px) {
	.exh_list {
		flex-wrap: wrap;
	}
	.exh_list > div {
		width: 49%;
	}
}
@media screen and (max-width: 579px) {
	.exh_list > div {
		width: 100%;
	}
}


/* セミナー */
.seminar .title {
	margin: 0 0 10px;
	border-bottom: 1px solid #222222;
}
.seminar .num {
	display: flex;
	align-items: stretch;
	font-size: 90%;
	margin: 0 0 10px;
}
.seminar .num em {
	font-style: normal;
	white-space: nowrap;
	padding: 0 10px;
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 14px;
	color: #fff;
	background-color: #CC0000;
	margin-right:10px;
}
.seminar .num .place {
	font-size: 90%;
}



/* float navi
-------------------------------------------- */
#Sec01 {
	padding-top: 20px;
}

.FloatingUnit {
position: relative;
width: 100%;
margin: 0 0 -50px;
padding: 0;
overflow: hidden;
/*background-color: #FA000F;*/
background-color: #CC0000;
z-index: 99;
}

.TopInnerLinks {
clear: both;
max-width: 965px;
margin: 0 auto;
text-align: center;
}

.TopInnerLinks ul {
display: flex;
flex-wrap: wrap;
width:100%;
box-sizing: border-box;
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
-o-box-sizing: border-box;
-ms-box-sizing: border-box;
}

.TopInnerLinks li {
flex: 1 1 auto;
position: relative;
border-left: 1px solid #fff;
box-sizing: border-box;
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
-o-box-sizing: border-box;
-ms-box-sizing: border-box;
}

.TopInnerLinks li:first-child{
border-left:none;
}

.TopInnerLinks li a {
display: inline-block;
padding: 12px 0;
font-size: 83%;
width: 100%;
box-sizing: border-box;
}

.TopInnerLinks li a:link,
.TopInnerLinks li a:visited {
color: #fff;
text-decoration: none;
}

.TopInnerLinks li a:hover,
.TopInnerLinks li a:active,
.TopInnerLinks li.Current a {
background-color: #4F4F4F !important;
color: #fff;
text-decoration: none;
}

.fixed{
position: fixed !important;
top: 0;
left:0;
margin-top: 0 !important;
z-index: 999;
}


@media screen and (max-width: 800px) { 
	.TopInnerLinks li{
		width: 50%;
	}
	.TopInnerLinks li a{
		font-size:76%;
		padding:10px 5px !important;
	}
	.TopInnerLinks li#Nav01{
		display:none;
	}
	.TopInnerLinks li#Nav02,
	/*.TopInnerLinks li#Nav03,*/
	.TopInnerLinks li#Nav04,
	.TopInnerLinks li#Nav05,
	.TopInnerLinks li#Nav06{
		border-bottom:1px solid #fff;
	}

	.TopInnerLinks li#Nav02,
	.TopInnerLinks li#Nav05,
	.TopInnerLinks li#Nav07{
		border-left:none;
	}
}