/*article h3 {
    margin-bottom: 20px;
}*/

article section.box ul.setuplist {
    font-size:16px;
    line-height:30px;
    list-style: none;
}
article section.box ul.setuplist li ul.inner-ul {
    margin-left: 12px;
    list-style:none;
}
article section.box ul.setuplist li ul.inner-ul li{
    font-size:14px;
    line-height:30px;
}
@media (max-width: 639px) {
  article section.box ul.setuplist {
      font-size:14px;
      line-height:28px;
  }
  article section.box ul.setuplist li ul.inner-ul li{
      font-size:12px;
      line-height:24px;
  }
  article .c5_header_h3 h3{
    line-height:1.3;
  }
}

article .c5_header_h2 {
    margin: 20px 0;
    border-bottom: solid 2px #bfbfbf;
    font-size: 20px;
    font-weight: bold;
    position: relative;
    padding-bottom: 14px;
}
article section div.caution {
    background-color: #fff3e2;
    margin: 25px 0px;
    padding: 25px 25px;
}
article section div.caution img {
    margin-right: 8px;
}
article section div.caution h1 {
    /*line-height: 2.5;*/
    font-size:17px;
    line-height:24px;
    margin-bottom: 0px;
    text-align: left;
}
article section div.caution h1.icon-ic_attention:before {
    font-size:28px;
    line-height:1;
    color:#6a5b4b;
}
h4.icon-ic_download:before {
    font-size:30px;
    color:#6a5b4b;
}
article section div.caution ul {
    padding:11px 32px 0px 32px;
    font-size:15px;
    line-height:28px;
    list-style:none;
}


@media (max-width: 639px) {
  article section div.caution {
      margin: 12px 0px;
      padding: 12px 12px;
  }
  article section div.caution ul {
      padding:0px 0px 0px 0px;
      font-size:12px;
      line-height:24px;
  }
}




article section div.process p {
  font-size:14px;
  line-height:28px;
}
article section div.process img {
    display: block;
    margin: 30px auto 40px auto;
}
article section div.process h3 {
    margin: 30px 0px 15px 0px;
}
article section div.process p.caution {
  font-size:11px;
  line-height:18px;
}
article section div.process h4 {
    margin-bottom: 20px;
}
article section div.process h4 img {
    display: inline;
    margin-bottom: 0px;
    vertical-align: middle;
}
article section div.preparation p {
    margin-top: 20px;
    margin-bottom: 20px;
}
.point {
    font-size: 10px;
    color: #707070;
}
article section div.caution2{
    background-color: #fff3e2;
    margin: 25px 0px;
    padding: 20px 20px;
}
article section div.caution2 ul {
    padding:0px 32px 0px 32px;
    font-size:15px;
    line-height:28px;
    list-style:none;
}
article section ul.otherlink{
}
article section ul.otherlink li{
  font-size:14px;
  line-height:30px;
}
@media (max-width: 639px) {
  article section div.caution2{
      margin: 12px 0px;
      padding: 12px 12px;
  }
  article section div.caution2 ul {
      padding:0px 0px 0px 0px;
      font-size:12px;
      line-height:24px;
  }
  article section ul.otherlink li{
    font-size:11px;
    line-height:24px;
  }
}
article section p.head{
  margin-top: 2em;
}

/*========================================

  #INDEX-updatedAt: 2020.10.29

========================================*/
/* common */
.mb10{
	margin-bottom:10px;
}
.mb15{
	margin-bottom:15px;
}
.mb20{
	margin-bottom:20px;
}
.mb30{
	margin-bottom:30px;
}
.mb50{
	margin-bottom:50px;
}
.mr10{
	margin-right:10px;
}
.mr5{
	margin-right:5px;
}
.setup_ttl{
	margin-bottom:30px;
	padding:13px 30px;
	/*font-size: clamp(15px, 4vw, 26px);*/
	font-size:26px;
	border:2px #E9C06B solid;
	border-radius:50px;
}
.setup_ttl.rcs3{
	padding:13px 30px 13px 80px;
	border:2px #614C9B solid;
}
.setup_ttl.rcs3mb{
	margin-bottom: 70px;
}
@media (max-width: 639px) {
.setup_ttl{
	padding:8px 20px;
	font-size:20px;
}
.setup_ttl.rcs3{
	padding:8px 20px;
	font-size:20px;
}
.setup_ttl.rcs3mb{
	margin-bottom: 50px;
}
}
.setup_ttl2{
	margin:0 0 10px;
	padding-left:1em;
	text-indent:-1em;
	font-size:24px;
}
@media (max-width: 639px) {
.setup_ttl2{
	font-size:18px;
}
}
.setup_kakomi{
	color: #145189;
	border: 1px #145189 solid;
}
/* setup_mac */
.setup_mac{
	margin-bottom: 20px;
	padding:30px 40px;
	font-size:13px;
	justify-content:center;
	display:flex;
	border:1px #000 solid;
}
@media (max-width: 639px) {
.setup_mac{
	padding:20px 20px;
	display:block;
}
}
.setup_mac > h1{
	margin-right: 80px;
	font-weight: normal;
}
@media (max-width: 639px) {
	.setup_mac > h1{
		margin-bottom: 10px;
		margin-right: 0px;
	}
}
.setup_pdf_mac li{
	padding-left:1em;
	text-indent:-1em;
}
.setup_pdf_mac li:first-child{
	margin-bottom: 10px;
}
@media (max-width: 639px) {
	.setup_pdf_mac li:first-child{
		margin-bottom: 5px;
	}
}



/* setup_index */
.setup_index{
	width:1020px;
	margin:0 auto;
}
@media (max-width: 639px) {
.setup_index{
	width:auto;
}
}
/* visual_setup */
.visual_setup{
	margin-bottom:30px;
	padding:0 70px 30px;
	list-style:none;
	align-items: center;
	display:flex;
	background:url(../img/bg_visual_index.png) repeat left top;
}
@media (max-width: 639px) {
.visual_setup{
	padding:0 20px 30px;
	display:block;
}
.visual_setup .sp_none{
	display:none;
}
}
.visual_setup li{
	width:50%;
}
@media (max-width: 639px) {
.visual_setup li{
	width:auto;
}
}
.visual_setup li:first-child{
	padding-top:25px;
}
@media (max-width: 639px) {
.visual_setup li:first-child{
	margin-bottom:20px;
}
}
.visual_setup li > h1{
	margin-bottom:10px;
	padding-left:100px;
	font-size: 35px;
	line-height:1.3;
	background:url(../img/img_func.png) no-repeat left center;
}
@media (max-width: 639px) {
.visual_setup li > h1{
	padding-left:70px;
	font-size: 25px;
	background-size:60px auto;
}
}
.visual_setup li .txt_att{
	margin-bottom:15px;
	font-size:12px;
	padding-left:1em;
	text-indent:-1em;
}
.visual_setup li .txt_att a{
	text-decoration:underline;
}
.visual_setup li .btn_setup a{
	padding:3px 45px 3px 10px;
	color:#fff;
	font-size:14px;
	background:#525252;
	display:inline-block;
	transition: opacity 0.2s;
	position:relative;
}
.visual_setup li .btn_setup a:after{
	content: "\e826";
	position: absolute;
	right: 6.3859649%;
	top: 50%;
	margin-top: -6.5px;
	font-size: 8px;
	font-family: "fontello";
	line-height: 13px;
}
.visual_setup li:last-child{
	text-align:center;
}
/* setup_navi */
.setup_navi_wrap{
	margin-bottom:55px;
}
.setup_navi_wrap > h1{
	margin-bottom:10px;
	font-weight: bold;
	font-size:20px;
	text-align:center;
	font-family:"ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro","Hiragino Kaku Gothic ProN",メイリオ,Meiryo,Osaka,"ＭＳ Ｐゴシック","MS PGothic",sans-serif;
}
.setup_navi_wrap > h1.rcs3{
	color: #614C9B;
}
.setup_navi{
	width:700px;
	margin:0 auto;
	list-style:none;
}
@media (max-width: 639px) {
.setup_navi{
	width:auto;
}
}
.setup_navi li{
	margin-bottom:10px;
}
.setup_navi li a{
	padding:10px 40px 10px 50px;
	color:#000;
	border:1px #E9C06B solid;
	border-radius:50px;
	background:#FFF8EC;
	transition: opacity 0.2s;
	display:block;
	position:relative;
}
.setup_navi li.rcs3 a{
	border:1px #614C9B solid;
	background:#E2DEED;
}
@media (max-width: 639px) {
	.setup_navi li a{
		padding:10px 40px 10px 30px;
	}
}
.setup_navi li a:after{
	content: "\e849";
	position: absolute;
	right: 3.3859649%;
	top: 50%;
	margin-top: -6.5px;
	font-size: 28px;
	font-family: "fontello";
	line-height: 13px;
}
/* ready */
#ready{
	margin-bottom:80px;
}
@media (max-width: 639px) {
#ready{
	margin-bottom:50px;
}
}

.or{
	color:#a86100;
}
.or2{
	color:#666666;
}
.or.rcs3{
	color:#614C9B;
}
.or2.rcs3{
	color:#666666;
}
.ready_block{
	margin-bottom:30px;
	list-style:none;
	display:flex;
}
.ready_block.rcs3{
	margin:0 85px 30px;
	justify-content:space-between;
}
.ready_block.rcs3mb{
	margin-bottom:0px;
}
@media (max-width: 639px) {
.ready_block{
	display:block;
}
.ready_block.rcs3{
	margin:0 0px 30px;
	display:block;
}
}
.ready_block li{
	/*width:50%;*/
}
.ready_block li:first-child{
	margin-right:30px;
	flex:1;
}
@media (max-width: 639px) {
.ready_block li{
	width:auto;
}
.ready_block li:first-child{
	margin-right:0px;
	margin-bottom:20px;
}
}
.ready_block li:last-child{
	width: 370px;
}
@media (max-width: 639px) {
	.ready_block li:last-child{
		width: auto;
	}
}
.ready_block li:last-child span.note{
	margin-top: 5px;
	display: block;
}
@media (max-width: 639px) {
	.ready_block li:last-child span.note{
		font-size: 15px;

	}
}
.ready_block li img{
	max-width:100%;
	vertical-align:bottom;
}

.ready_list li{
	margin-bottom:5px;
}
@media (max-width: 639px) {
.ready_list li:first-child{
	margin-bottom:5px;
}
}

.setup_inner{
	margin: 0 85px;
}
@media (max-width: 639px) {
	.setup_inner{
		margin: 0 0px;
	}
}
.ready_check li{
	margin-bottom:5px;
	padding-left:25px;
	background:url(../img/ico_o_check.png) no-repeat left center;
}
.ready_check li.rcs3{
	background:url(../img/ico_o_check_rcs3.png) no-repeat left center;
}
@media (max-width: 639px) {
.ready_check li{
	background:url(../img/ico_o_check.png) no-repeat left top 3px;
}
}

/* connect */
#connect{
	margin-bottom:80px;
}
@media (max-width: 639px) {
#connect{
	margin-bottom:50px;
}
}
.connect_ttl{
	margin-bottom:10px;
	font-size:24px;
}
@media (max-width: 639px) {
.connect_ttl{
	font-size:18px;
}
}
/* install */
#install{
	margin-bottom:80px;
}
@media (max-width: 639px) {
#install{
	margin-bottom:50px;
}
}
.rcs3_mb70{
	margin-bottom: 70px;
}
@media (max-width: 639px) {
	.rcs3_mb70{
		margin-bottom: 50px;
	}
}
.install_block{
	margin-bottom:30px;
	list-style:none;
	display:flex;
}
@media (max-width: 639px) {
.install_block{
	display:block;
}
}
.install_block li img{
	max-width:100%;
}
.install_block li:first-child{
	width:55%;
}
@media (max-width: 639px) {
.install_block li:first-child{
	width:auto;
	margin-bottom:20px;
}
}
.install_block li:last-child{
	width:45%;
	text-align:right;
}
@media (max-width: 639px) {
.install_block li:last-child{
	width:auto;
	text-align:center;
}
}
.install_block li.pt{
	padding-top:45px;
}
@media (max-width: 639px) {
.install_block li.pt{
	padding-top:0px;
}
}
.install_ttl{
	padding-left:1.6em;
	text-indent:-1.6em;
	font-size:18px;
	font-weight:bold;
}
.install_ttl.rcs3{
	font-size:24px;
}
@media (max-width: 639px) {
	.install_ttl .sp_none{
		display: none;
	}
	.install_ttl.rcs3{
		font-size:18px;
	}
}
.install_win10{
	width:270px;
	padding:2px 0;
	text-align:center;
	color:#fff;
	font-size:18px;
	font-weight:bold;
	border-radius:50px;
	background:#a86100;
}
.install_win10.rcs3{
	background:#614C9B;	
}
.install_ttl .txt16{
	font-size:16px;
	font-weight:normal;
}
.txt12{
	padding-left:30px;
	font-size:12px;
}
@media (max-width: 639px) {
.install_ttl{
	font-size:18px;
}
}
/* attention */
.att_block{
	padding:50px;
	background:#fbf4e9;
	list-style:none;
	display:flex;
}
.att_block.rcs3{
	background:#E2DEED;
}
@media (max-width: 639px) {
.att_block{
	padding:30px;
	display:block;
}
}
.att_block li:first-child{
	margin-right:30px;
	flex:1;
}
@media (max-width: 639px) {
.att_block li:first-child{
	margin-right:0px;
	margin-bottom:20px;
}
.att_block.rcs3 li:first-child{
	margin-bottom:0px;
}
}
.att_block li:first-child > h2{
	margin-bottom:20px;
	padding-left:80px;
	font-size: 22px;
	line-height:1.3;
	background:url(../img/ico_install.png) no-repeat left center;
}
@media (max-width: 639px) {
.att_block li:first-child > h2{
	padding-left:50px;
	font-size: 18px;
	background-size:40px auto;
}
}
.att_block li:first-child a{
	text-decoration:underline;
}
.att_block .caution{
	padding:15px 30px;
	background:#fff;
}
.att_block .caution dt{
	font-weight:bold;
}
@media (max-width: 639px) {
	.att_block .caution.rcs3 dt{
		margin-bottom: 10px;
		text-align:center;
	}
}
.att_block .caution.rcs3 dd{
	font-size: 14px;
}
.att_block .caution dd:nth-child(2){
	margin-bottom:15px;
}
@media (max-width: 639px) {
	.att_block .caution dd br{
		display: none;
	}
}
.att_block li:last-child{
	width:279px;
}
@media (max-width: 639px) {
.att_block li:last-child{
	width:auto;
}
}
.att_block li:last-child img{
	max-width:100%;
}

/* confirm */
#confirm{
	margin-bottom:80px;
}
@media (max-width: 639px) {
#confirm{
	margin-bottom:50px;
}
}
.confirm01_block{
	margin-bottom:30px;
	list-style:none;
	display:flex;
}
@media (max-width: 639px) {
.confirm01_block{
	display:block;
}
}
.confirm01_block li:first-child{
	flex:1;
}
.confirm01_block li:last-child{
	width:279px;
	margin-left:20px;
	padding-right:50px;
	text-align:left;
}
@media (max-width: 639px) {
.confirm01_block li:last-child{
	width:auto;
	margin-left:0px;
	padding-right:0px;
	text-align:center;
}
}
.confirm_ttl{
	padding-left:1.6em;
	text-indent:-1.6em;
	font-size:18px;
	font-weight:bold;
}
@media (max-width: 639px) {
	.confirm_ttl .sp_none{
		display: none;
	}
}
.confirm_block{
	margin-bottom:30px;
	list-style:none;
	display:flex;
}
@media (max-width: 639px) {
.confirm_block{
	display:block;
}
}
.confirm_block img{
	max-width:100%;
}
.confirm_block li:first-child{
	flex:1;
}
@media (max-width: 639px) {
.confirm_block li:first-child{
	margin-bottom:20px;
}
}
.confirm_block li:last-child{
	width:410px;
	margin-left:20px;
}
@media (max-width: 639px) {
.confirm_block li:last-child{
	width:auto;
	margin-left:0px;
	text-align:center;
}
}
.confirm02_arw{
	background:url(../img/img_3_arw_rt.png) no-repeat right 30px center;
}
@media (max-width: 639px) {
.confirm02_arw{
	margin-bottom:20px;
	padding-bottom:90px;
	text-align:center;
	background:url(../img/img_3_arw_dw.png) no-repeat bottom center;
}
}
.confirm_circle dt{
	font-weight:bold;
}
.nfc_port li{
	padding-left:1em;
	text-indent:-1em;
}
.nfc_port li a{
	text-decoration:underline;
}
.nfc_port li:first-child{
	margin-bottom:0px;
}
.nfc_port li:last-child{
	width:auto;
	margin-left:0px;
	text-align:left;
}
/* done */
.setup_done{
	margin-bottom:80px;
	text-align:center;
}
@media (max-width: 639px) {
.setup_done{
	margin-bottom:50px;
}
}
.setup_done > h1{
	width:855px;
	margin:0 auto 30px;
	padding:5px;
	font-size:23px;
	border:1px #E9C06B solid;
	border-radius:20px;
	background:#FFF8EC;
}
.setup_done > h1.rcs3{
	width:auto;
	margin:0 80px 30px;
	border:1px #614C9B solid;
	background:#ECE7F8;
	border-radius: 50px;
}
@media (max-width: 639px) {
.setup_done > h1{
	width:auto;
	padding:5px 15px;
	font-size:18px;
}
.setup_done > h1.rcs3{
	width:auto;
	margin:0 0px 30px;
	padding:5px 15px;
	font-size:18px;
}
}
.setup_done > h1.rcs3 br{
	display: none;
}
@media (max-width: 639px) {
	.setup_done > h1.rcs3 br{
		display: block;
	}
	.setup_done > p{
		text-align: left;
	}
	.setup_done > p br{
		display: none;	
	}
}
.setup_done a{
	text-decoration:underline;
}
/* setup_download */
.setup_download{
	padding:30px 40px;
	border:1px #000 solid;
}
@media (max-width: 639px) {
.setup_download{
	padding:20px 20px;
}
}
.setup_download > h1{
	margin-left:230px;
	margin-bottom:30px;
	font-size:19px;
}
@media (max-width: 639px) {
	.setup_download > h1{
		margin-left:0px;
	}
}
.setup_pdf_download{
	margin-left:230px;
	align-items: center;
	display:flex;
}
@media (max-width: 639px) {
.setup_pdf_download{
	margin-left:0px;
}
}
.setup_pdf_download dt{
	margin-right:10px;
}
.setup_pdf_download dd{
	font-weight:bold;
}

/*========================================

  .movie

========================================*/
.movie {
}
.movie .movie-box {
  margin: 0 auto;
  max-width: 640px;
  width: 94.0594059%;
}
.movie h3 {
  margin: 0 0 15px 0;
  font-size: 112.5%;
  line-height: 1.2;
  text-align: center;
}
.movie .youtube {
  position: relative;
  /*padding-bottom: 360px;*/
  padding-bottom: 56.25%;
  width: 100%;
}
.movie .youtube iframe {
  position: absolute;
  width: 100%;
  height: 100%;
}

@media (max-width: 640px) {
  .movie {
    margin: 50px 0 0;
    padding: 30px 0 40px;
  }
  .movie .movie-box {
    width: 90.625%;
  }
}
@media (max-width: 320px) {
  .movie {
    font-size: 93.8%;
  }
}

/*========================================

  20230220/update/RC-S300.html

========================================*/
/* head_block */
.head_block{
	margin:60px 0  80px;
	padding-bottom: 30px;
	text-align: center;
	position: relative;
}
.head_block span{
	margin-left: 30px;
}
@media (max-width: 640px) {
	.head_block{
		margin:30px 0  30px;
		padding-bottom: 20px;
	}
	.head_block span{
		margin-left: 0px;
		display: block;
	}
}
.head_block::before{
	content: '';
	width: 28%;
	left: 50%;
	bottom: 0;
	border-bottom: 1px solid #000;
	position: absolute;
	display: block;
}
.head_block::after{
	content: '';
	width: 28%;
	right: 50%;
	bottom: 0;
	border-bottom: 1px solid #000;
	position: absolute;
	display: block;
}
@media (max-width: 640px) {
	.head_block::before{
		width: 100%;
	}
	.head_block::after{
		width: 100%;
	}
}
.head_block > h2{
	margin-bottom: 5px;
	font-size: clamp(19px, 4vw, 32px);
	color: #614C9B;
}

/* kv_tube */
.kv_tube{
	margin-bottom: 60px;
}
@media (max-width: 640px) {
	.kv_tube{
		margin-bottom: 30px;
	}
}
.kv_tube .youtube{
	position: relative;
	width: 100%;
	padding-top: 56.25%;
	margin: 0 auto 20px auto;
}
.kv_tube .youtube iframe{
	position: absolute;
	top: 0;
	right: 0;
	width: 100% !important;
	height: 100% !important;
}
/* macos */

/* pickup */
.pickup_cmn_block{
	list-style:none;
	flex-wrap: wrap;
	display:flex;
}
.pickup_cmn_block li{
	width:23%;
	margin-right:2.6%;
	margin-bottom:3.5%;
}
.pickup_cmn_block li:nth-child(4n){
	margin-right:0%;
}
@media screen and (max-width: 639px) {
.pickup_cmn_block li{
	width:48.5%;
	margin-right:2.6%;
}
.pickup_cmn_block li:nth-child(2n){
	margin-right:0%;
}
}
.pickup_cmn_block li a{
	display:block;
}
.pickup_cmn_list dt{
	margin-bottom:10px;
}
.pickup_cmn_list dt img{
	width:100%;
	vertical-align:bottom;
}
.pickup_cmn_list dd{
	text-align:center;
	color:#565656;
	font-size:15px;
	font-weight:bold;
}
@media screen and (max-width: 414px) {
.pickup_cmn_list dd{
	font-size:12px;
}
}
.pickup_cmn_list dd br.pc-none{
	display:none;
}
@media screen and (max-width: 414px) {
.pickup_cmn_list dd br.pc-none{
	display:block;
}
}