@charset "shift_jis";
/*==============================================
 common
============================================= */
#header {
	border-bottom: #ededed solid 1px;
}
.headerIn,
.footerIn,
.copyRightIn {
	width: 930px;
	margin: 0 auto;
}
.copyRight { border-top: 1px solid #ededed; }
#footer { margin-top: 10px; }
.pageTop { border-radius: 50%; }

em {
	font-style: normal;
}
img {
	image-rendering: -webkit-optimize-contrast;
}

.forSP {
	display: none !important;
}

.releasedate {
	width: 800px;
	font-size: 11px; 
	color: #fff;
	text-align: right;
	margin: 100px auto 0; 
}

#mainContents {
	letter-spacing: 0.01em;
}
@font-face {
	font-family: iconfont;
	src: url(https://img1.kakaku.k-img.com/images/fonts/iconfont.eot?1449568682978);
	src: url(https://img1.kakaku.k-img.com/images/fonts/iconfont.eot?1449568682978#iefix) format("eot"), url(https://img1.kakaku.k-img.com/images/fonts/iconfont.woff?1449568682978) format("woff"), url(https://img1.kakaku.k-img.com/images/fonts/iconfont.ttf?1449568682978) format("truetype"), url(https://img1.kakaku.k-img.com/images/fonts/iconfont.svg?1449568682978#iconfont) format("svg")
}


/*==============================================
 看板
============================================= */
.mainTitle {
	width: 100%;
	height: 740px;
	background: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/mainimg.webp) no-repeat center 70px;
	margin: 0 auto;
	position: relative;
}
.mainTitle:before {
	content: "";
	display: block;
	width: 100%;
	height: 400px;
	background: #e6e6e6;
	position: absolute;
	top: 0;
	left: 0;
	z-index: -1;
}
h1 {
	width: 100%;
	height: 250px;
	text-indent: -999em;
	font-size: 0;
	z-index: 1;
}
.lead {
	width: 800px;
	font-size: 16px;
	line-height: 1.9;
	margin: 65px auto 0;
}



/*==============================================
 バナー
============================================= */
.topbnr {
	text-align: center;
	margin: 0 auto;
}
.innerbnr {
	background: #e6e6e6;
	text-align: center;
	margin: 100px auto 0;
	padding: 55px 0;
}
.matomebnr {
	text-align: center;
	margin: 80px auto 0;
}

.topbnr a,
.innerbnr a,
.matomebnr a {
	transition: all ease .3s;
}
.topbnr a:hover,
.innerbnr a:hover,
.matomebnr a:hover {
	opacity: .7;
}


/*==============================================
 目次
============================================= */
.menu {
	background: #e6e6e6;
	margin: 70px auto 0;
	padding: 40px 0;
}
.menu dl {
	width: 800px;
	display: table;
	margin: auto;
}
.menu dt {
	display: table-cell;
	width: 120px;
	vertical-align: middle;
}
.menu dt span {
	display: block;
	width: 80px;
	height: 80px;
	background: #d9d9d9;
	border-radius: calc(1px/0);
	font-size: 11px;
	font-weight: bold;
	text-align: center;
	line-height: 80px;
	margin: 0 0 0 5px;
}
.menu dd {
	display: table-cell;
	vertical-align: middle;
}
.menu dd a {
	display: block;
	margin: 14px auto;
	transition: all ease .3s;
}
.menu dd a em {
	display: inline-block;
	width: 195px;
	font-weight: bold;
	position: relative;
}
.menu dd a em:before {
	content: "▼";
	font-size: 11px;
	color: #cb0212;
	vertical-align: 1px;
	margin-right: 5px;
}
.menu dd a em:after {
	content: "―";
	position: absolute;
	right: 15px;
}
.menu dd a:hover {
	opacity: .5;
}


/*==============================================
 コンテンツ
============================================= */
.paragraph {
	margin: 100px auto 0;
}
.paragraph h2 {
	font-size: 36px;
	font-weight: bold;
	color: #231815;
	line-height: 1.5;
	text-align: center;
	margin: 0 0 65px;
}
.paragraph h2 em {
	display: block;
	font-size: 18px;
	color: #cb0212;
	margin-bottom: 25px;
}
.paragraphIn {
	width: 800px;
	margin: 0 auto;
}
.paragraphIn p {
	font-size: 16px;
	line-height: 1.9;
	margin: 0 0 30px;
}
.paragraphIn p em {
	font-weight: bold;
}

.p1_img {
	min-height: 320px;
	background: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/img01.png) no-repeat 390px 40px;
	margin: 70px auto;
	padding-bottom: 40px;
}
.p1_img .cap {
	width: 450px;
	background: #f0f0f0;
	border-radius: 50%;
	font-size: 13px;
	line-height: 2;
	box-sizing: border-box;
	margin: 0 0 0 10px;
	padding: 60px 65px;
}
.p2_img {
	min-height: 280px;
	background: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/img04.png) no-repeat 460px -14px;
	margin: 30px auto 0;
	padding: 5px 375px 0 0;
}

.link {
	text-align: center;
	margin: 60px auto 0;
}
.link p {
	font-size: 20px;
	font-weight: bold;
	margin: 0 auto;
}
.link a {
	display: block;
	width: 640px;
	height: 70px;
	background: #cb0212;
	border-radius: calc(1px/0);
	font-size: 30px;
	font-weight: bold;
	color: #fff;
	line-height: 75px;
	margin: 14px auto 0;
	position: relative;
	transition: all ease .3s;
}
.link a:before {
	content: "\E013";
	font-family: iconfont;
	font-weight: 400;
	vertical-align: middle;
	margin-right: 10px;
}
.link a:after {
	content: "\E003";
	font-size: 23px;
	font-family: iconfont;
	font-weight: 400;
	color: #231815;
	position: absolute;
	top: 0;
	right: 20px;
}
.link a:hover {
	background: #e50012;
}


/*==============================================
 Q&A
============================================= */
.qa {
	margin: 30px auto;
}
.qa dt {
	font-size: 20px;
	font-weight: bold;
	margin-bottom: 50px;
	padding: 16px 0 0 75px;
	position: relative;
}
.qa dd + dt {
	margin-top: 50px;
}
.qa dd {
	font-size: 16px;
	line-height: 1.9;
	margin-top: 30px;
	padding-left: 75px;
	position: relative;
}
.qa dt span,
.qa dd span {
	display: block;
	width: 60px;
	height: 50px;
	background: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/icon_qa.png) no-repeat 0 0;
	background-size: 60px;
	font-size: 36px;
	font-family: impact;
	font-weight: normal;
	padding: 5px 0 0 15px;
	box-sizing: border-box;
	position: absolute;
	top: 0;
	left: 0;
}
.qa dd span {
	color: #cb0212;
	line-height: 1;
	padding: 6px 0 0 17px;
}
.qa dd ul {
	width: 640px;
	margin: 40px 0 50px;
}
.qa dd li {
	display: table;
	width: 100%;
	height: 96px;
	background:  #286ba8;
	border: 3px solid #808080;
	margin-top: 10px;
}
.qa dd li:before {
	content: "";
	display: table-cell;
	width: 160px;
	background: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/icon_role01.svg) no-repeat center center;
	background-size: 120px;
}
.qa dd li:nth-child(2):before {
	background-image: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/icon_role02.svg);
	background-size: 120px;
}
.qa dd li:nth-child(3):before {
	background-image: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/icon_role03.svg);
	background-size: 120px;
}
.qa dd li:nth-child(4):before {
	background-image: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/icon_role04.svg);
	background-size: 120px;
}
.qa dd li:nth-child(5):before {
	background-image: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/icon_role05.svg);
	background-size: 120px;
}
.qa dd li div {
	display: table-cell;
	background: #fff;
	vertical-align: middle;
	padding: 0 25px;
}
.qa dd li div p {
	margin: auto;
}
.qa dd li div p:first-child {
	font-size: 22px;
	font-weight: bold;
	color: #286ba8;
	line-height: 1.4;
}
.qa dd li div p:first-child small {
	font-size: 15px;
	color: #333;
	margin-right: 5px;
}
.qa dd li div p:last-child {
	font-size: 12px;
	color: #666;
	line-height: 1.6;
}


/*==============================================
 注目ブランド
============================================= */
.brand {
	background: #f0f0f0;
	border-radius: 30px;
	margin: 55px auto;
	padding: 45px 50px 75px;
}
.regno {
	margin-top: 70px;
}
.brand .ttl {
	width: 200px;
	background: #cb0212;
	border-radius: 4px;
	font-size: 15px;
	font-weight: bold;
	color: #fff;
	text-align: center;
	margin: auto;
	padding: 4px 0 2px;
}
.brand .ttl span {
	display: inline-block;
	width: 17px;
	height: 17px;
	background: #fff;
	border-radius: 3px;
	font-size: 14px;
	color: #cb0212;
	line-height: 17px;
	vertical-align: 1px;
	margin-left: 5px;
}
.brand h3 {
	text-align: center;
	margin: 30px auto 50px;
}
.brand h3 + p {
	margin-bottom: 50px;
}
.casestudy {
	background: #fff;
	margin: 30px auto;
	padding: 40px 35px 35px;
	position: relative;
}
.casestudy p:first-child {
	font-weight: bold;
	margin-left: -.5em;
}
.casestudy p:last-child {
	margin: -18px auto 0;
}
.casestudy:after {
	content: "▼";
	display: block;
	font-size: 34px;
	color: #fff;
	position: absolute;
	left: 50%;
	bottom: -34px;
	margin-left: -16px;
}
.casestudy.caseA {
	background: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/caseA.png) no-repeat 445px center #fff;
	background-size: 216px;
	padding-right: 290px;
}
.casestudy.caseB {
	background: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/caseB.png) no-repeat 435px center #fff;
	background-size: 242px;
	padding-right: 290px;
}
.casestudy.caseC {
	background: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/caseC.png) no-repeat 425px center #fff;
	background-size: 265px;
	padding-right: 295px;
}
.casestudy.caseD {
	background: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/caseD.png) no-repeat 425px center #fff;
	background-size: 262px;
	padding-right: 295px;
}
.tire {
	font-size: 16px;
	font-weight: bold;
	text-align: center;
	margin: 50px auto;
}
.tire em {
	display: inline-block;
	font-size: 24px;
	position: relative;
	z-index: 1;
	margin: 0 4px 0 -2px;
}
.tire em:before {
	content: "";
	display: inline-block;
	width: 100%;
	height: 10px;
	background: #fdc3c7;
	position: absolute;
	bottom: 5px;
	left: 0;
	z-index: -1;
}
.tire span {
	position: relative;
	padding-right: 70px;
}
.tire.caseD span {
	padding-right: 80px;
}
.tire.caseA span:after,
.tire.caseB span:after,
.tire.caseC span:after,
.tire.caseD span:after {
	content: "";
	display: inline-block;
	width: 60px;
	height: 94px;
	background: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/tire01.png) no-repeat 0 0;
	background-size: 60px;
	position: absolute;
	top: 50%;
	right: 0;
	margin-top: -47px;
}
.tire.caseB span:after {
	height: 92px;
	background: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/tire02.png) no-repeat 0 0;
	background-size: 60px;
	margin-top: -46px;
}
.tire.caseC span:after {
	height: 98px;
	background: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/tire03.png) no-repeat 0 0;
	background-size: 60px;
	margin-top: -49px;
}
.tire.caseD span:after {
	width: 70px;
	height: 96px;
	background: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/tire04.png) no-repeat 0 0;
	background-size: 70px;
	margin-top: -48px;
}
.review {
	border-top: 1px dotted #666;
	margin: 70px auto 0;
	padding: 60px 30px 0;
}
.review h4 {
	font-size: 16px;
	font-weight: bold;
	text-align: center;
	margin-bottom: 35px;
}
.review h4:before {
	content: "＼";
}
.review h4:after {
	content: "／";
}
.review li {
	font-size: 14px;
	line-height: 1.6;
	margin: 30px auto 0;
	padding-left: 65px;
	position: relative;
}
.review li:before {
	content: "";
	display: block;
	width: 56px;
	height: 56px;
	border-radius: calc(1px/0);
	position: absolute;
	top: -7px;
	left: 0;
}
.regno .review li.rev01:before {
	background: url(https://img1.kakaku.k-img.com/jpeg_gif/bbs/granpapa11.gif) no-repeat center center #fff;
}
.regno .review li.rev02:before {
	background: url(https://img1.kakaku.k-img.com/jpeg_gif/bbs/sister1.gif) no-repeat center center #fff;
}
.alenza .review li.rev01:before {
	background: url(https://img1.kakaku.k-img.com/jpeg_gif/bbs/dad1.gif) no-repeat center center #fff;
}
.alenza .review li.rev02:before {
	background: url(https://img1.kakaku.k-img.com/jpeg_gif/bbs/brother5.gif) no-repeat center center #fff;
}
.potenza .review li.rev01:before {
	background: url(https://img1.kakaku.k-img.com/jpeg_gif/bbs/brother22.gif) no-repeat center center #fff;
}
.potenza .review li.rev02:before {
	background: url(https://img1.kakaku.k-img.com/jpeg_gif/bbs/granpapa51.gif) no-repeat center center #fff;
}
.review .note {
	font-size: 10px;
	text-align: center;
	margin: 25px auto 0;
}
.brand a {
	display: block;
	width: 620px;
	height: 60px;
	background: #cb0212;
	border-radius: calc(1px/0);
	font-size: 14px;
	font-weight: bold;
	color: #fff;
	text-align: center;
	line-height: 61px;
	margin: 60px auto 0;
	position: relative;
	transition: all ease .3s;
}
.brand a:after {
	content: "\E003";
	font-size: 22px;
	font-family: iconfont;
	font-weight: 400;
	color: #231815;
	line-height: 65px;
	position: absolute;
	top: 0;
	right: 20px;
}
.brand a:hover {
	background: #e50012;
}


/*==============================================
 コラム
============================================= */
#column {
	border: 3px solid #b6b6b6;
	border-radius: 30px;
	margin: 90px auto;
}
#column h3 {
	height: 260px;
	background: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/column_img.jpg) no-repeat -220px center;
	border-top-left-radius: 26px;
	border-top-right-radius: 26px;
	font-size: 24px;
	font-weight: bold;
	color: #231815;
	line-height: 1.5;
	padding: 80px 0 0 440px;
	box-sizing: border-box;
}
#column h3 em {
	color: #cb0212;
}
#column .wrap {
	padding: 55px 55px 80px;
}
#column .links {
	margin: 50px auto 0;
}
#column .links a {
	display: block;
	width: 470px;
	height: 50px;
	background: #231815;
	border-radius: calc(1px/0);
	font-size: 15px;
	font-weight: bold;
	color: #fff;
	line-height: 51px;
	text-align: center;
	margin: 18px auto 0;
	position: relative;
	transition: all ease .3s;
}
#column .links a:after {
	content: "\E003";
	font-size: 20px;
	font-family: iconfont;
	font-weight: 400;
	color: #cb0212;
	line-height: 55px;
	position: absolute;
	top: 0;
	right: 15px;
}
#column .links a:hover {
	background: #40362c;
}


/*==============================================
 まとめ
============================================= */
#matome {
	width: 100%;
	background: url(https://img1.kakaku.k-img.com/images/article/tieup/25/03_bridgestone/matome_bg.webp) no-repeat center 0;
	background-size: cover;
	color: #fff;
	margin: auto;
	padding: 110px 0;
}
#matome h2 {
	font-size: 42px;
	color: #fff;
	margin-bottom: 60px;
}
#matome h2 em {
	font-size: 42px;
	margin: auto;
}


/*==============================================
 画像
============================================= */
.imgBox {
	width: 640px;
	margin: 70px auto;
}
.imgBox img {
	display: block;
	width: 100%;
}
.imgBox a img {
	transition: all ease .3s;
}
.imgBox a:hover img {
	cursor: zoom-in;
}
.imgBox .cap {
	font-size: 13px;
	line-height: 2;
	margin: 25px 0 0;
}
.qa .imgBox {
	margin: 40px 0 60px;
}