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

/*===========================================
	wh-1000xm4 index.css
=============================================*/

#contents h1 {
	border-bottom: none;
	padding: 0;
	margin-bottom: 0.5em;
}

#contents h1 img {
	width: 100%;
	height: 100% !important;
}

/*
#contents .hed {
	position: relative;
}
*/

#contents .hed dl {
/*	position: absolute;*/
	font-size: 1.12em;
    margin-bottom: 2em;
/*
	top: 65%;
	left: 1%;
*/
}


@media (max-width: 640px) {
/*
	#contents .hed {
		position: unset;
		clear: both;
	}
*/

	#contents .hed dl {
/*		position: unset;*/
		font-size: 1em;
	}
}

#contents .stepArea ol.stepList.peach > li:before {
	background-color: #e8889e;
}

#contents .accent {
	color: #ff0000;
}

.pcfl {
	float: left;
}

#contents section .texl {
	text-align: left;
	display: block;
	margin-left: 1em;
	max-width: 300px;
	margin: 1em auto;
}

.font1 {
	font-size: 1em;
}

@media (max-width: 640px) {
	.pcfl {
		float: none;
	}
}

/* Link button */
#contents ul.btnlist li {
	list-style: none;
	float: left;
}

#contents ul.btnlist li a {
	background: url(/support/share/images/bg_mod-linkButton.jpg) repeat-x scroll left center;
	border: solid 1px #CCCCCC;
	border-radius: 5px;
	color: #000;
	padding: 0.7em 1em;
	display: inline-block;
	width: 450px;
}

#contents ul.btnlist li a span.textLink {
	background: url(/share/images/arrow_black.gif) no-repeat;
	background-position: 0 5px;
	margin-left: 0;
	display: inline-block;
	padding: 0 0 0 10px;
}

@media (max-width: 640px) {
    #contents ul.btnlist{
        margin-left: 0;
    }
    
	#contents ul.btnlist li {
/*		width: 90%;*/
        float: none;
	}

	#contents ul.btnlist li a {
		width: 94%;
	}
}

@media (max-width: 650px) {
	#contents ul.btnlist li a {
		width: 93%;
	}
}

@media (max-width: 480px) {
	#contents ul.btnlist li a {
		width: 92%;
	}
}

@media (max-width: 430px) {
	#contents ul.btnlist li a {
		width: 91%;
	}
}

@media (max-width: 390px) {
	#contents ul.btnlist li a {
		width: 90%;
	}
}

@media (max-width: 360px) {
	#contents ul.btnlist li a {
		width: 89%;
	}
}

/* info */
#contents div.info_box {
	display: table;
	background-color: #e2eaef\9;
	padding: 1em;
	border: 1px solid #989797
}

#contents div.info_box dl {
	display: table-cell;
	padding-left: 1em;
	padding: 0.5em;
	width: 100%;
}

#contents div.info_box dl dt {
	margin-left: 0;
	font-weight: 700;
	margin-bottom: 0.5em;
}

#contents div.info_box dl dd {
	margin-left: 0;
	margin-bottom: 0;
}



/* img arrow */
#contents div.pictArea {
	margin-left: 2em;
	margin-bottom: 2em;
}

#contents .row-line img {
	vertical-align: middle;
}


#contents div.pictArea img.pc_arrow1 {
	margin-left: 5px;
	display: inline-block;
}

#contents div.pictArea span.mq_arrow {
	display: none;
	background-image: url(/support/headphone/howto/wh-1000xm4/images/mq_arrow2.png);
	height: auto;
	width: 51px;
	overflow: hidden;
	background-repeat: no-repeat;
	position: absolute;
	top: 46px;
	clear: both;
	left: 0;
	z-index: -1;
}

@media (max-width: 640px) {
	#contents div.pictArea {
		margin: 2em 0 3em 0;
		text-align: center;
	}

	#contents img {
		max-width: 100% !important;
		height: auto !important;
	}

		#contents div.pictArea img.pc_arrow, #contents div.pictArea img.pc_arrow1, #contents div.pictArea img.pc_arrow2 {
		display: none;
	}

		#contents div.pictArea span.mq_arrow {
		display: block;
		position: static;
		height: 35px;
		margin: 0 auto;
	}
}


/* Youtube link */
.ylink {
	text-align: center;
	overflow: hidden;
}

#contents .ylink .i_frame {
	float: left;
	margin: 1em 2em;
}

#contents .ylink .flno {
	float: none;
}

#contents .ylink p {
	margin-bottom: 5px;
}

@media screen and (max-width: 640px){
	#contents .ylink .i_frame {
		float: none;
		width: auto;
		position: absolute;
		position: relative;
		padding-bottom: 50%;
		height: 0;
		overflow: hidden;
		max-width: 100%;
		margin: 1em 0;
	}
	#contents .ylink .i_frame iframe {
		position: absolute;
		top: 1.5em;
		left: 0;
		width: 100%;
		height: 100%;
	}
	#contents .ylink .i_frame iframe.top0 {
		top: 0;
	}
}

/*===========================================
	tab
=============================================*/
#contents div.btnArea {
	margin-left: 0;
	margin-top: 3em;
}

.OpenbtnArea :not(:last-of-type) {
	margin-right: 5px;
}

#contents div.btnArea ul {
	list-style: none;
	margin-left: 0;
	display: -webkit-flex;
	display: -moz-flex;
	display: -ms-flex;
	display: -o-flex;
	display: flex;
	-webkit-flex-direction: row;
	-moz-flex-direction: row;
	-ms-flex-direction: row;
	-o-flex-direction: row;
	flex-direction: row;
	-webkit-flex-wrap: wrap;
	-moz-flex-wrap: wrap;
	-ms-flex-wrap: wrap;
	-o-flex-wrap: wrap;
	flex-wrap: wrap;
	justify-content: space-between;
}

#contents section#show_hide .btnArea ul.three_btn {
	margin: 0 ;
	padding: 0;
}

#contents div.openArea {
	margin-left: 0;
	display: block;
	height: auto;
	overflow: auto;
	padding: 15px;
	opacity: 1;
	transition: opacity 0.5s ease 0s;
	/* box-shadow: rgba(0, 0, 0, 0.2) 0px 0px 3px; */
	background-color: rgba(189, 183, 174, 0.16);
	border: 1px solid #ccc;
	border-top: none;
}

section.show_hide {
	margin: 3em 0;
}

#contents section#show_hide .btnArea ul.three_btn li span [aria-presse=false]{
	background-color: #b9b2a785;
}

.OpenbtnArea+.button {
	color: #333;
	background-color: rgba(189, 183, 174, 0.16);
}


/* �����@#show_hide �����@*/
#contents section#show_hide .btnArea ul.three_btn li{
    margin-left: 0;
	margin-bottom: 0!important;
	flex: 1;
	background-color: #fff;
	border-radius: 8px 8px 0 0;
	padding: 1em 0.5em 1em;
	display: block;
	border: 1px solid #ccc;
}

#contents section#show_hide .btnArea ul.three_btn li.active{
	background-color: rgba(189, 183, 174, 0.16);
    border-bottom: none;
}

#contents section#show_hide .btnArea ul.three_btn li span {
	width: auto;
	font-weight: bold;
	padding: 0;
	cursor: pointer;
	font-size: 1.25em;
	display: block;
	vertical-align: middle;
	text-align: center;
	height: 35px;
}

#contents section#show_hide .btnArea ul.three_btn li span span.mq_none {
	display:inline;
}

/* 
.OpenbtnArea:not(:last-of-type) {
		margin-right: 5px;
} */

#contents section#show_hide .btnArea ul.three_btn li img {
	float: left;
	margin: 5px 1em 0 20px;
	vertical-align: middle;
}


#contents section#show_hide .btnArea ul.three_btn li.OpenbtnArea :focus{
	outline: none;
}

#contents section#show_hide .btnArea ul.three_btn li.OpenbtnArea :focus,
#contents section#show_hide .btnArea ul.three_btn li.OpenbtnArea :hover,
#contents section#show_hide .btnArea ul.three_btn li.OpenbtnArea :active{
	opacity: 0.5;
}


@media (max-width: 640px){
	span.mq_none {
		display:none !important;
	}

	/* 
	#contents section#show_hide .btnArea{
		margin-left: 5px;
		margin-right: 5px;
	}
 */

	#contents section#show_hide .btnArea ul.three_btn li{
		width: 100%;
		padding: 1em 0.1em 1em;
	}

	#contents section#show_hide .openArea img.mq_img{
		max-width: 550px;
		width: 100% !important;
		height: auto;
	}
	#contents section#show_hide .btnArea ul.three_btn li span {
	font-size: 1.1em;
	margin-top: 0.5em;
	}
	#contents section#show_hide .btnArea ul.three_btn li img {
		margin-right: 5px;
		margin-left: 5px;
	}
}


@media (max-width: 400px){
	#contents section#show_hide .btnArea ul.three_btn li{
		padding: 0 0.1em 1em;
		text-align: center;
	}
	#contents section#show_hide .btnArea ul.three_btn li img {
		margin: 0;
		float: none;
	}

}


/* �����@#show_hide ���� */


/* tab color */

#contents section#show_hide .contentsA_Area .indexArea p.left {
	background: #ffa41b;
}

/* stepList .disc 20210720*/
#contents .stepArea ol.stepList li ul.disc {
	margin-left: 55px;
}
@media (max-width: 640px){
	#contents .stepArea ol.stepList li ul.disc {
	margin-left: 22px;
}

}

/* 20210728 */
#contents ul.txtlink.inner > li.link {
background: url(/share/images/arrow_black.gif) no-repeat left .4em !important;
}

/* 20230414 */
#contents .sfont {
    font-size: 0.95rem;
}

#contents .row-line {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}

@media (max-width: 640px) {
	#contents .row-line {
		display: flex;
		justify-content: space-evenly;
		align-items: center;
		flex-direction: column;
	}
}