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

/* /////////////////////////////////
	.spirit_nav_wrap
///////////////////////////////// */

.spirit_nav_wrap .spirit_nav_list.fixed{
	position: fixed;
    top: 0;
    left: 0;
    background: #fff;
    width: 100%;
    z-index: 10;
}

.spirit_nav_wrap ul,
.spirit_nav_wrap li,
.paper-list,
.paper-list li{
    margin:0;
    padding:0;
    border:0;
    outline:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
}
.spirit_nav_wrap ul,
.paper-list{
    list-style: none;
}
nav.spirit_nav_wrap .spirit_nav_list{
    display: flex;
    justify-content: center;
    margin: 0 auto;
    font-size: 16px;
    padding: 20px 0;
}
.spirit_nav_list_item > a{
    display: block;
    background: 
		url(../images/navi_arrow_top_01.png) no-repeat bottom 5px center, 
		#e8e8e8;
	background-size: 25px ,auto;
    padding: 0.7em 2.5em 1.2em;
    text-decoration: none;
    color: #222;
    border-right: 2px solid #fff;	
	transition: background 0.3s, color 0.3s;
}
.spirit_nav_bottom .spirit_nav_list_item > a{
	background: 
		url(../images/navi_arrow_bottom_01.png) no-repeat top 5px center, 
		#e8e8e8;
	background-size: 25px ,auto;
	padding: 1.2em 2.5em 0.7em;
}
.spirit_nav_list_item:hover > a{
	color: #fff;
	background: 
		url(../images/navi_arrow_top_02.png) no-repeat bottom 5px center, 
		#222;
	background-size: 25px ,auto;
}
.spirit_nav_bottom .spirit_nav_list_item:hover > a{
	background: 
		url(../images/navi_arrow_bottom_02.png) no-repeat top 5px center, 
		#222;
	background-size: 25px ,auto;
}
.spirit_nav_list_item.active > a{
	background: 
		url(../images/navi_arrow_top_02.png) no-repeat bottom 5px center, 
		#222;
	background-size: 25px ,auto;
	color: #fff;
}
.spirit_nav_bottom .spirit_nav_list_item.active > a{
	background: 
		url(../images/navi_arrow_bottom_02.png) no-repeat top 5px center, 
		#222;
	background-size: 25px ,auto;
}

/* 
	.spirit_nav_ac 
--------------------------- */

.spirit_nav_list .spirit_nav_ac{
	position: relative;
}
.spirit_nav_list .spirit_nav_ac_list{
	position: absolute;
    left: 0;
    display: block;
    z-index: 10000;
    background: #002060;
	min-width: 176px;
}
.spirit_nav_list .spirit_nav_ac_list{
	top: 54px;
}
.spirit_nav_bottom .spirit_nav_list .spirit_nav_ac_list{
	bottom: 54px;
	top: auto;
}
.spirit_nav_list .spirit_nav_ac_list li{
    border-bottom: 1px solid #fff;
}
.spirit_nav_list .spirit_nav_ac_list li:last-child{
	border-bottom: none;
}
.spirit_nav_list .spirit_nav_ac_list li a{
	color: #fff;
	border-bottom: none;
	transition: opacity 0.3s;
	font-size: 0.95em;
	padding: 0.7em 0.5em;
	display: block;
	text-decoration: none;
	text-align: left;
}
.spirit_nav_list .spirit_nav_ac_list li a:hover{
	opacity: 0.6;
}
.spirit_nav_list .spirit_nav_ac .spirit_nav_ac_list{
	height: 0;
    overflow: hidden;
}
.spirit_nav_list .spirit_nav_ac:hover .spirit_nav_ac_list{
	height: auto; /*サブメニューの高さ*/
	overflow: visible;
}

/* /////////////////////////////////
	.contents_box
///////////////////////////////// */



/* 
	spirit - HF120構造・要素技術
--------------------------------- */

.spirit-main-banner{
	max-width: 700px;
	margin: 50px 0 0 0;
}
.spirit-article{
	margin-top: 50px;
    font-size: 16px;
}
.spirit-section{
	padding: 1.5em 0;
	border-bottom: 1px dotted #999;
}
.spirit-title-h1{
	margin-top: 40px;
    background-color: #2b4f68;
    border-left: 5px solid #95a7b4;
	color: #fff;
    padding: 10px 0px 8px 20px;
	margin: 0 0 0 0;
    font-size: 1.4em;
}
.spirit-title-h2{
	margin: 0 0 0 0;
    padding: 0 0 0 10px;
	font-size: 1.2em;
	border-left: 5px solid #2b4f68;
}
#aero__container .contents_box .tabbox .switch .spirit-section p{
	margin-top: 0.5em;
}

.spirit-article li{
	list-style-type: none;
}
.spirit-article div.aeroengine__tech_note {
	width: 100%;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	border: 2px solid #00588f;
	padding: 0.8em 1em;
	margin: 0 0 1em;
	background-color: #f7f7f7;
}

#aero__container .tabbox .switch .spirit-article ul{
	margin: 1em 0 0 0;
	padding: 0 0 0 0;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
#aero__container .tabbox .switch .spirit-article li{
	-ms-flex: 0 0 49.2%;
    flex: 0 0 49.2%;
    margin: 0 0 1em;
	min-height: 100%;
}
#aero__container .tabbox .switch .spirit-article div.aeroengine__tech_note{
	height: 100%;
}
#aero__container .tabbox .switch .spirit-article div.aeroengine__tech_note:last-child {
	margin-bottom: 0;
}

#aero__container .tabbox .switch .spirit-article div.aeroengine__tech_note p {
	font-size: 16px;
	margin: 0;
	padding: 0;
}

#aero__container .tabbox .switch .spirit-article div.aeroengine__tech_note p.tech-ttl {
	font-size: 21px;
	font-weight: 700;
	color: #00588f;
}

/* 
	thought - 技術者の想い
--------------------------------- */

/* 
	efforts - GE Hondaの取組み
--------------------------------- */

/* 
	award - 受賞履歴
--------------------------------- */

/* 
	paper - 技術論文
--------------------------------- */

.paper-list{
	margin-top: 50px;
}
.paper-list .paper-list-item,
.paper-list .paper-title{
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.paper-list span{
	display: block;
}
.paper-list .paper-list-item{
    font-size: 18px;
    padding: 1em 0;
    border-top: 1px dotted #999;
}
.paper-list .paper-list-item:last-child{
	border-bottom: 1px dotted #999;
}
.paper-list .paper-title{
	flex: 0 1 85%;
}
.paper-list .paper-name{
	font-weight: bold;
}
.paper-list .paper-btn{
}
.paper-date{
	flex: 0 1 20%;
}
.paper-name{
	flex: 0 1 78%;
}
.paper-btn a{
	background: #284a61;
    color: #fff;
    text-decoration: none;
    line-height: 1;
    padding: 0.6em 1.5em;
    border-radius: 3px;
	display: inline-block;
	transition: opacity 0.4s;
}
.paper-btn a:hover{
	opacity: 0.6;
}

/* /////////////////////////////////
	Responsive
///////////////////////////////// */

@media only screen and (max-width: 768px) {
	
	/* /////////////////////////////////
		.spirit_nav_wrap
	///////////////////////////////// */
	
	.spirit_nav_wrap .spirit_nav_list.fixed{
		position: static;
	}
	
	nav.spirit_nav_wrap .spirit_nav_list{
		display: block;
	}
	.spirit_nav_list_item > a{
		border-bottom: 2px solid #fff;
		border-right: none;
		padding: 1.5em 0;
    	font-size: 1.2em;
		background: url("../images/navi_arrow_top_01.png") no-repeat left 5% center, #e8e8e8;
		background-size: 35px ,auto;
	}
	.spirit_nav_bottom .spirit_nav_list_item > a{
		background: url("../images/navi_arrow_bottom_01.png") no-repeat left 5% center, #e8e8e8;
		background-size: 35px ,auto;
	}
	.spirit_nav_list_item.active > a,
	.spirit_nav_list_item:hover > a{
		background: url("../images/navi_arrow_top_02.png") no-repeat left 5% center, #222;
		background-size: 35px, auto;
	}
	.spirit_nav_bottom .spirit_nav_list_item.active > a,
	.spirit_nav_bottom .spirit_nav_list_item:hover > a{
		background: url("../images/navi_arrow_bottom_02.png") no-repeat left 5% center, #222;
		background-size: 35px, auto;
	}
	
	/* 
		.spirit_nav_ac 
	--------------------------- */
	
	.spirit_nav_list .spirit_nav_ac_list{
		position: static;
		display: none;
	}
	.spirit_nav_list .spirit_nav_ac_list li a{
		text-align: center;
		font-size: 1.1em;
	}
	
	/* 
		spirit - HF120構造・要素技術
	--------------------------------- */
	
	#aero__container .contents_box .tabbox .switch .spirit-section p{
		font-size: 1.1em;
	}
	#aero__container .tabbox .switch .spirit-article li{
		-ms-flex: 0 0 100%;
		flex: 0 0 100%;
	}
	
	/* 
		paper - 技術論文
	--------------------------------- */
	
	.paper-list .paper-list-item,
	.paper-list .paper-title{
		display: block;
	}
	.paper-list .paper-btn {
		text-align: right;
		margin-top: 15px;
	}
	.paper-name {
		margin-top: 5px;
		font-size: 1.2em;
	}
	
}