@charset "utf-8";

/*PC・タブレット・スマホ(全端末)共通設定
-----------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------*/

/*全体の設定
---------------------------------*/
body {
	margin: 0px;
	padding: 0px;
	-webkit-text-size-adjust: none;
	background: #FFF; 
	color: #303030;	
	/*font-family:'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 'メイリオ', Meiryo, '游ゴシック', YuGothic, sans-serif;	*/
  font-family: -apple-system, BlinkMacSystemFont, Roboto, "游ゴシック体", YuGothic, "Yu Gothic Medium", sans-serif;
  font-feature-settings: "pkna"; 
	font-size: 14px;	
	line-height: 2;		
	word-break: break-all;　
}
h1,h2,h3,h4,h5,p,ul,ol,li,dl,dt,dd,form,figure,form {
	margin: 0px;
	padding: 0px;
	font-weight: normal;
}
a {text-decoration:none;}
a:hover {text-decoration:none;}
a:visited {text-decoration:none;}
ul {
	list-style-type: none;
}
img {
	border: none;
	max-width: 100%;
	height: auto !important;
	vertical-align: middle;
}
button{
	background-color: transparent;
	border: none; 
	cursor: pointer;
	outline: none; 
	padding: 0;
	appearance: none;
	}
.clear {clear: both;}
.fixed {overflow: hidden;position: fixed;height: 100%;width: 100%;}


/*header
---------------------------------*/
/*ヘッダー位置*/
header {
	position: fixed;
	top: 0;
	right: 0;

}

/*ENGINE REVIEWロゴ*/
h1.header-logo {
	width: 249px;
	height: 60px;
	float: left;
}
.drawer-brand{
	position: relative;
	width: 239px;
	height: 68px;
	background: #008B8B;
}
.drawer-brand:after {
	content: "";
	position: absolute;
	top: 0;
	left: 100%;
	width: 0;
	height: 0;
	border-right: 30px solid transparent;
	border-top: 68px solid #008B8B;
}
.drawer-brand img {
	width: 80%;
	 height: auto;
	margin-top: 4%;
}
.drawer-brand:hover {
	background: #008B8B !important;

}

/*自動車技術会ロゴ*/
.drawer-container {
	position: relative;
}
.header-logo-2 {
	position: absolute;
	top: 0;
	right: 0;
	z-index:10000;
}
.gijutukai {
	width: 200px;
	height: 60px;
	float: left;
	padding-top: 15px;
}
.gijutukai img {
	width: 151px;;
	height: 28px;
}
.gijutukai:hover {
	opacity: 0.8;
}
/*JSAE ENGINE REVIEWとは*/
.about {
	float: right;
	position: relative;
	width: 249px;
	height: 60px;
	background: #008B8B;
	line-height: 65px;
	padding-right: 5px;
}
.about:before {
  content: "";
  position: absolute;
  top: 0;
  right: 100%;
  width: 0;
  height: 0;
  border-left: 30px solid transparent;
  border-bottom: 60px solid #008B8B;
}
.about a {
	font-size: 10px;
	color: #FFF;
	letter-spacing: 0.08rem;
}
.about:hover {
	opacity: 0.8;
}

#about {
	margin-bottom: 5%;
}
/*PC非表示メニュー*/
.spmenu {
	display: none !important;
}
.sp_gijutukai {
	display: none;
}


/*フッター
---------------------------------*/
footer {
	margin-top: 5%;
	margin-bottom: 0;
	width: 100%;
	background:#ECFBFC;
}
.foot-nav {
	width: 1000px;
	height: 161px;
	margin: 0 auto;
	padding: 2% 0;
	background: #ECFBFC;
	color: #008B8B;
}
/*問合せ先・サイトマップ*/
.contact,.site-map {
	width: 448px;
	height: 138px;
	float: left;
	color: #303030;
}
.site-map {
	margin-left: 100px;
}
.contact p,.site-map p {
	font-size: 14px;
	font-weight: 400;
	line-height: 1.6;
}
.contact p.title,.site-map p.title {
	margin-bottom: 8px;
	font-weight: 600;
	color: #008B8B;
}
.contact li,.site-map li {
	font-size: 12px;
	font-weight: 400;
}
.site-map li {
	background-image: url(../images/sitemap_arrow.png);
	background-repeat: no-repeat;
	background-position: left center;
	padding-left: 30px;
}
.contact li,.site-map li a {
	color: #303030;
	text-decoration: underline;
}
.contact li a:hover ,.site-map li a:hover { 
	color: #c48649; 
}

.contact li.contact_ad {
	background-image: url(../images/contact_ad.png);
	background-repeat: no-repeat;
	background-position: left center;
	padding-left: 30px;
	line-height: 1.5;
	margin-top: 1%;
}
.contact li.contact_phone {
	background-image: url(../images/contact_phone.png);
	background-repeat: no-repeat;
	background-position: left center;
	padding-left: 30px;
}
a[href^="tel:"] {
    pointer-events: none;
}
.contact li.contact_mail {
	background-image: url(../images/contact_mail.png);
	background-repeat: no-repeat;
	background-position: left center;
	padding-left: 30px;
}
.contact li.contact_ad a,.contact li.contact_phone a,.contact li.contact_mail a{
	color: #303030;
}
.contact li.contact_ad a:hover,.contact li.contact_phone a:hover,.contact li.contact_mail a:hover {
	color: #c48649;
}
/*コピーライト*/
.copy {
	color: #FFF;
	font-size: 0.9rem;
	background: #008B8B;
	width: 100%;
	height: 35px;	
	text-align: center;		
	line-height: 2.5;
}


/*ページトップボタン
---------------------------------*/
#top_btn {
	position: fixed;
	top: 65%; /*上部からの距離*/
	right: 0px;  
	border: none;
	display:block;
	width: 82px;
	height:82px;
	line-height:10px;
	color: #FFF;
	text-decoration: none;
	text-align: center;
	background-color: #4BB0B6;
	opacity: 0.6;
	text-align: center;
	margin-right: 7%;
	border-radius: 5px; /*角丸*/
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
	z-index: 4;	
	padding-top: 30px;
}
#top_btn::before {
	content:  '';
	width: 20px;
	height: 20px;
	display:  block;
	border-top: solid 2px;
	border-right: solid 2px;
	transform: rotate(-45deg);
	position:  absolute;
	top: 0;
	bottom:  0;
	left:  0;
	right:  0;
	margin:  auto;
}
#top_btn:hover,#top_btn:active {
	background-color: #008B8B;
	opacity: 1; /*ホバー時ボタン色*/
	box-shadow: none;
}

/*contents
---------------------------------*/
/*コンテンツを囲む外側のブロック*/
.contents {
	max-width: 1150px;
	margin: 0 auto;
	margin-top: 130px;
}
/*左側コンテンツ*/
.cont-left {
	float: left;
	width: 76%;
}
/*右側コンテンツ*/
.cont-right {
	float: left;
	width: 18.4%;
	background: #ECFBFC;
	margin-left: 2%;
	padding: 1% 1.8% 2%;
}


/*右側コラム
---------------------------------*/
.column_right_top {
	padding: 5% 0;
	font-size: 14px;
	font-weight: 600;
	text-align: center;
	letter-spacing: 0.1em;
}
.column_right_box {
	color: #303030;
}

.column_right_img {
	border-top: 1px solid #303030;
	padding: 5% 10%;
}
.column_right_img  img {
	width: 100%;
	height:auto;
	margin: 0 auto 0;
       display: block;
}
.column_right1106_img {
	border-top: 1px solid #303030;
	padding: 12% 2%;
}
.column_right1106_img  img {
	width: 100%;
	height:auto;
	margin: 0 auto 0;
       display: block;
}
.column_right_vol {
}
.column_right_title{
	font-size: 14px;
	line-height: 1.4;
	padding-bottom: 3%;
}
a .column_right_title{
	text-decoration: underline;
	color: #C48649;
}
.column_right_name {
	padding-top: 1%;
	font-size: 14px;
	line-height: 1.4;
	text-align: right;
}
.column_right_corpo {
	padding-top: 1%;
	font-size: 14px;
	line-height: 1.4;
	padding-bottom: 6%;
	text-align: right;
}
/*コラムMOREタグ*/
.top_column_more {
	max-width: 100px;
	height: 34.04px;
	background: #C48649;
	line-height: 34px;
	text-align: center;
	display: block;
	margin:11% auto 8%;
}

.top_column_more a {
	color: #FFF;
	font-size: 12px;
	font-weight: 400;
	display: block;
}
.top_column_more:hover {
	opacity: 0.7;
}
hr {
	border-bottom: 1px solid #FFF;
}

/*article
---------------------------------*/
article {
	width: 100%;
}

/*　PC狭め〜iPad Pro設定
-----------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------*/
@media (max-width: 75em){
/*ENGINE REVIEWロゴ*/
h1.header-logo {
	width: 110px;
	height: 50px;
}



/*自動車技術会ロゴ*/
.gijutukai {
	width: 120px;
	height: auto;
	padding-top: 10px;
}
.gijutukai img {
	width: 80px;;
	height: auto;
}
/*JSAE ENGINE REVIEWとは*/
.about {
	width: 150px;
	height: 40px;
	background: #008B8B;
	line-height: 15px;
	padding-top: 10px;
}
.about:before {
  border-left: 30px solid transparent;
  border-bottom: 50px solid #008B8B;
}

.contents {
	width: 97%;
	margin: 0 auto;
	margin-top: 90px;
}
/*フッター*/
.foot-nav {
	width: 90%;
	height: auto;
	margin: 0 auto;
	padding-top: 2%;
	padding-bottom: 2%;
}
/*問合せ先・サイトマップ*/
.contact {
	width: 55%;
	height: 100px;
}
.site-map {
	width: 25%;
	margin-left: 5%;
}
.contact p,.site-map p {
	font-size: 12px;
	font-weight: 400;
}
.contact li,.contact li a,.site-map li {
	font-size: 10px;
	font-weight: 400;
}
.site-map li a {
	color: #303030;
}
/*コラム*/
.column_right_text {
font-size: 12px;
}
}

/*旧iPad設定
-----------------------------*/
@media (max-width: 50em){
/*ENGINE REVIEWロゴ*/
.drawer-brand {
	width: 110px;
}
.drawer-brand:after {
  content: "";
  position: absolute;
  top: 0;
  left: 100%;
  width: 0;
  height: 0;
  border-right: 25px solid transparent;
  border-top: 60px solid #008B8B;
}

.drawer-brand img {
	width: 60%;
	margin:0 auto;
}
.gijutukai {
	width: 100px;
}
.about:before {
  content: "";
  position: absolute;
  top: 0;
  right: 100%;
  width: 0;
  height: 0;
  border-left: 25px solid transparent;
  border-bottom: 60px solid #008B8B;
}
.about {
	width: 100px;
	height: 45px;
	background: #008B8B;
	line-height: 12px;
	padding-top: 14px;
}
.about a {	
	font-size: 8px;
	letter-spacing: 0;
}
}


/*スマホ設定
-----------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------*/
@media screen and (max-width: 769px) {
/*PAGE TOPボタン*/
#top_btn {
	width: 72px;
	height: 72px;
}
/*ENGINE REVIEWロゴ*/
h1.header-logo {
	width: 100%;
	height: 60px;
	padding-top: 0;
	margin-left: 0;
	background: #008B8B;
}
.header-logo-2 {
	display: none;
}
.drawer-brand {
    position: relative;
    width: 300px;
    height: 0; 
    background: #008B8B;
}
/*PC非表示メニュー*/
.spmenu {
	display: block !important;
}
.sp_gijutukai {
	display: block;
	background: #FFF;
}
.sp_gijutukai img {
	width: 150px;
	height: auto;
	margin-left: 25px;
}
/*ナビ*/
.active {
	border-bottom: none;
}
/*フッター*/
.foot-nav {
	width: 90%;
	height: auto;
	margin: 0 auto;
	padding-top: 0;
	padding-bottom: 2%;
}
/*問合せ先・サイトマップ*/
.contact {
	width: 97%;
	height: auto;
	margin-left: 3%;
	margin-top: 13%;
	margin-bottom: 5%;
}
.site-map {
	width: 97%;
	margin-left: 3%;
	margin-top: 10%;
	margin-bottom: 10%;
	height: auto;
}
.contact p,.site-map p {
	font-size: 17px;
	text-align: left;
	font-weight: 400;
}
.contact p.title {
	font-size: 17px;
}
.contact p.title,.site-map p.title {
	margin-bottom: 12px;
}
.contact li,.site-map li {
	font-size: 16px;
	font-weight: 400;
}
.contact li a {
	font-size: 14px;
	font-weight: 400;
}

.contact li.contact_ad {
	background-position: left top;
	margin-top: 4%;
}
a[href^="tel:"] {
    pointer-events: auto;
}
/*コンテンツを囲む外側のブロック*/
.contents {
	width: 94%;
	margin: 0 auto;
	margin-top: 0;
}
/*左側コンテンツ*/
.cont-left {
	float: none;
	width: 100%;
	height: auto;
	padding-top: 0;
}
/*右側コンテンツ*/
.cont-right {
	float: none;
	width: 90%;
	height: auto;
	padding: 9% 5% 8% 5%;
	margin-top: 15%;
	margin-left: 0;
}
/*コラム*/
.column_right_box {
	border-top: 1px solid #303030;
	padding:5% 0;
}
.column_right_img img {
    width: 80%;
    height: auto;
    margin: 0 0 0 5%;
    display: block;
}
.column_right_top {
	padding-top:0;
	padding-bottom:8%;
	font-size: 18px;
}
.column_right_img {
	float: left;
	width: 25%;
	padding: 0;
	border: none;
	margin-right: 5%;
}
.column_text_box {
	float: left;
	width: 70%;	
}
.column_right_vol {
}
.column_right_title {
font-size: 14px;
}
.column_right_name {
	text-align: left;
	padding-bottom: 0;
}
.column_right_corpo {
	text-align: left;
	padding-bottom: 0;
}
	


footer {
	margin-top: 15%;
}
/*コピーライト*/
.copy {
	color: #FFF;
	font-size:10px;
	background: #008B8B;
	width: 100%;
	height: 35px;	
	text-align: center;		
	line-height: 3.5;
}
}

@media screen and (max-width: 480px){
.column_right_img img {
    width: 100%;
    height: auto;
    margin: 10% 0 0 5%;
    display: block;
}
}