@charset "utf-8";

.boseearphones *:before,
.boseearphones *:after,
.boseearphones *{
	-webkit-box-sizing:border-box;
	-moz-box-sizing:border-box;
	-o-box-sizing:border-box;
	-ms-box-sizing:border-box;
	box-sizing:border-box;
}
.boseearphones {
	min-width: 980px;
	background: #ffffff;
}
.item {
	margin: 0;
}
i {
	font-family: "Font Awesome 5 Free";
	font-style:normal;
	display: inline-block;
	font-weight: 700;
}

.bg_sky {
	background: url(/common/images/page/price/option/boseearphones/main_bg.jpg) center top no-repeat;
}
.bg_blue {
	background: #f5fbfd;
}
.bg_gray {
	background: #f2f2f2;
}
.fw_b {
	font-weight: bold;
}
.bg_toolight_gray{
	background: #ebf6fe;
}

.main_visual_area {
	width: 100%;
	height: 631px;
	position: relative;
}
.main_visual_area .inner {
	width: 980px;
	margin: 0 auto;
	text-align: center;
}
.main_visual_area .inner .title {
	padding: 57px 0 50px 0;
}

.regist_btn_area {
	text-align: center;
	padding: 60px 0 56px 0;
}
.regist_btn_area .txt_block .title_sub {
	margin: 0 0 5px 0;
	font-size: 20px;
	font-weight: bold;
	line-height: 38px;
}
.regist_btn_area .txt_block .title {
	font-size: 30px;
	font-weight: bold;
	line-height: 1.2;
}
.regist_btn_area .txt_block .txt {
	margin: 10px 0 23px 0;
	font-size: 18px;
	line-height: 1;
}
.regist_btn_area .txt_block .txt .price {
	font-size: 36px;
	font-weight: bold;
}
a.regist_btn,
.regist_btn {
	background: #008ae1;
	color: #ffffff;
	font-size: 20px;
	font-weight: 700;
	text-align: center;
	width: 430px;
	border-radius: 67px;
	line-height: 67px;
	height: 67px;
	display: inline-block;
	border: 2px solid #008ae1;
	position: relative;
}

a.regist_btn:hover,
.regist_btn:hover {
	color: #008ae1;
	background: #ffffff;
	text-decoration: none;
}

.regist_btn:after {
	content: "\f105";
	font-family: "Font Awesome 5 Free";
	font-weight: 700;
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	right: 35px;
	color: #ffffff;
}
.regist_btn:hover:after {
	color: #008ae1;
}

.regist_btn_area .btn_txt {
	font-size: 12px;
	margin-top: 20px;
}

.area .inner {
	width: 980px;
	margin: 0 auto;
}
.area .headline .title {
	font-size: 30px;
	font-weight: bold;
	text-align: center;
	line-height: 1.2;
	letter-spacing: 0.01em;
}
.area .headline .title_sub {
	font-size: 16px;
	font-weight: bold;
	text-align: center;
	line-height: 2.3;
}
.area .text {
	font-size: 16px;
	line-height: 2.3;
}

.area_a {
	padding: 60px 20px 0;
}
.area_a .inner .headline {
	padding: 0 0 14px 0;
}
.area_a .inner .box_left {
	float: left;
	width: 556px;
}
.area_a .inner .box_right {
	float: right;
	width: 424px;
	padding: 45px 0 0 0;
}

.area_b {
	padding: 77px 0 40px 0;
}
.area_b .recommend_list {
	font-size: 0;
}
.area_b .recommend_list li {
	display: inline-block;
	width: 310px;
	margin: 0 0 20px 0;
	font-size: 18px;
	line-height: 1.3;
	vertical-align: top;
}
.area_b .recommend_list li:nth-of-type(3n+2) {
	margin: 0 24px 20px;
}
.area_b .recommend_list li .img {
	margin: 0 0 20px 0;
}

.area_c {
	padding: 76px 0;
}
.area_c .headline.label_black .title {
	margin: 0 0 53px 0;
	background: #000;
	color: #fff;
	font-size: 24px;
	line-height: 58px;
}
.area_c .headline.label_black .title .big {
	font-size: 32px;
}
.area_c .feature_list li {
	padding: 50px 0;
	border-top: 1px solid #e8e8e8;
}
.area_c .feature_list li:first-of-type {
	padding: 0 0 50px 0;
	border-top: none;
}
.area_c .feature_list li .box {
	width: 50%;
}
.area_c .feature_list li:nth-of-type(odd) .box:first-of-type {
	float: left;
}
.area_c .feature_list li:nth-of-type(odd) .box:nth-of-type(2) {
	float: right;
	padding: 0 0 0 48px;
}
.area_c .feature_list li:nth-of-type(even) .box:first-of-type {
	float: right;
}
.area_c .feature_list li:nth-of-type(even) .box:nth-of-type(2) {
	float: left;
	padding: 0 48px 0 0;
}
.area_c .feature_list li .txt_box .title {
	font-size: 26px;
	font-weight: bold;
	line-height: 1.3;
}
.area_c .feature_list li .txt_box .txt {
	margin: 34px 0 0 0;
	font-size: 16px;
	line-height: 2.2;
}
.area_c .feature_list li .txt_box .txt .asterisk {
	padding: 0 1px;
	color: #ff0000;
}
.area_c .feature_list li .txt_box .txt_caution {
	margin: 20px 0 0 0;
	font-size: 12px;
}

.area_d {
	padding: 50px 0 40px 0;
}
.area_d .headline {
	float: right;
	width: 50%;
}
.area_d .headline .title {
	margin: 0 0 20px 0;
	text-align: left;
}
.area_d .headline .txt {
	font-size: 1.4rem;
}
.area_d .img_block {
	float: left;
	margin: 30px 70px 0 0;
	width: calc(50% - 70px);
}

.area_e {
	padding: 65px 0 110px 0;
}
.area_e .headline .title {
	margin: 0 0 30px 0;
}
.area_e .spec_block {
	float: left;
	width: 516px;
}
.area_e .spec_block .spec_table {
	width: 494px;
	margin: 0 22px 0 0;
	border-collapse: collapse;
	border-spacing: 0;
	font-size: 16px;
	text-align: left;
	line-height: 1;
}
.area_e .spec_block .spec_table caption {
	padding: 0 0 12px 0;
	font-size: 16px;
	font-weight: bold;
	text-align: left;
}
.area_e .spec_block .spec_table th,
.area_e .spec_block .spec_table td {
	padding: 10px 15px;
	background: #f2f2f2;
}
.area_e .spec_block .spec_table tr:nth-of-type(even) th,
.area_e .spec_block .spec_table tr:nth-of-type(even) td {
	background: #e8e8e8;
}
.area_e .spec_block .txt_set {
	margin: 26px 0 0 0;
	font-size: 16px;
}
.area_e .img_block {
	float: right;
	width: 464px;
	margin: 40px 0 0 0;
}
.area_e .caution_block {
	clear: both;
	padding: 50px 0 0 0;
	line-height: 1.5;
}
.area_e .caution_block .title {
	margin: 0 0 16px 0;
	font-size: 16px;
	font-weight: bold;
}
.area_e .caution_block .caution_list {
	padding: 0 0 0 1em;
}
.area_e .caution_block .caution_list li {
	font-size: 12px;
	line-height: 2;
}
.area_e .caution_block .caution_list li:before {
	display: inline;
	content: "※";
	margin: 0 0 0 -1em;
}


.area_f {
	padding: 50px 0 40px 0;
}
.area_f .inner{
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.area_f .headline {
	width: 65%;
}
.area_f .headline .txt {
	text-align: left;
	font-size: 17.5px;
	line-height: 1.8;
	font-weight: bold;
}
.area_f .img_block {
	margin: 0px 10px 0 0;
	width: calc(35% - 30px);
}

.option_slider_area{
	background: #f8f8f8;
	padding-bottom: 40px;
}

.clearfix:after{
	content: "";
	display: block;
	clear: both;
}