.basalt{
  font-family: 'Noto Serif JP', serif;
  font-size: 12px;
  color: #333;
}
#wrapper.basalt{
  width: 700px;
  color: #333;
}
.basalt img {
  max-width: 100%;
}
.basalt .center{
  text-align: center;
}
.basalt .ttl{
  color: #333;
  font-size: 24px;
  font-weight: bold;
  line-height: 1.6;
  margin-bottom: 20px;
  position: relative;
  padding-top: 20px;
}
.basalt #area01{
  padding: 20px 20px 30px;
  background: url(https://www.inns.jp/images/item_img/1802basalt/basaltbg.png) center 0;
  margin-bottom: 20px;
}
.basalt #area01 .ttl_icon{
  margin-bottom: 1em;
}
.basalt #area01 .subttl{
  font-size: 24px;
  font-style: italic;
  font-weight: bold;
  padding: 1.5em 0 0 3em;
}
.basalt .img{
  margin-bottom: 10px;
}
.basalt .img1{
  margin-bottom: 20px;
}
.basalt .img2{
  margin-bottom: 30px;
}
.basalt .txt{
  font-size: 13px;
  font-family: Arial, Helvetica,"メイリオ",Meiryo,"ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro","HiraKakuPro-W3","ＭＳ Ｐゴシック","MS PGothic",sans-serif;
  line-height: 1.6;
  margin-bottom: 15px;
}
.basalt .txt2{
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 30px;
}
.basalt .txt .red{
  color: #bd0847;
}
.basalt #area01 .txtbox{
  color: #333;
  font-size: 20px;
  line-height: 2;
  margin-bottom: 15px;
}
.basalt #area01 .txt_2{
  text-indent: 2em;
}
.basalt #area01 .txt_3{
  text-indent: 4em;
}
.basalt .area01_inner{
  background: url(https://www.inns.jp/images/item_img/1802basalt/basalt05.png) 0 0 no-repeat;
  padding: 3.5em 0 0 95px;
  margin: 0 -20px;
  position: relative;
}
.basalt .area01_inner .ttl_img{
  text-align: right;
  padding: 0 6em .5em 0;
}
.basalt .area01_inner .txttl{
  font-size: 24px;
  font-weight: bold;
  font-style: italic;
  margin-bottom: 1em;
}
.basalt .area01_inner .txtsubtl{
  font-size: 20px;
  font-weight: bold;
  font-style: italic;
  line-height: 1.4;
  margin: .6em 0 .5em;
}
.basalt .area01_inner_2{
  background: url(https://www.inns.jp/images/item_img/1802basalt/basalt07.png) right 40px no-repeat;
  padding: 0 0 0 0;
  margin: 3em -20px;
  position: relative;
}
.basalt .area01_inner_2 .detailtxt{
  padding: 55px 33px 0 95px;
}
.basalt .area01_inner_3{
  background: url(https://www.inns.jp/images/item_img/1802basalt/basalt09.png) 0 0 no-repeat;
  padding: 3.5em 0 0 95px;
  margin: 3em -20px;
}
.basalt .area01_inner_3 .detailtxt{
  padding: 20px 33px 0 0;
}
.basalt .area01_inner_4{
  background: url(https://www.inns.jp/images/item_img/1802basalt/basalt11.png) right 60px no-repeat;
  padding: 0 0 40px 0;
  margin: 3em -20px;
}
.basalt .area01_inner_5{
  background: url(https://www.inns.jp/images/item_img/1802basalt/basalt13.png) 0 40px no-repeat;
  padding: 0 0 0 95px;
  margin: 2.2em -20px;
}
.basalt .area01_inner_5 .detailtxt{
  padding: 46px 12px 0 0;
}
.basalt #area01 .txt a{
  color: #336296;
  text-decoration: underline;
}
.basalt #area03{
  margin: 50px 0 0;
}
.basalt .area03_inner{
  background-color: #f2eee7;
  background: url(https://www.inns.jp/images/item_img/1802basalt/basaltcolorverbg.png) 0 0;
  padding: 30px 20px;
  position: relative;
  margin: 30px 0 0;
}
.basalt .area03_inner .perfectlight{
  background-color: #8b857a;
  border-radius: 3px;
  color: #fff;
  display: inline-block;
  font-size: 20px;
  padding: 11px 14px;
  position: absolute;
  right: 20px;
  top: 34px;
}
.basalt .area03_inner .perfectlight.tp{
  background-color: #8d8983;
}
.basalt .area03_inner .perfectlight.lgay{
  background-color: #a4a4a3;
}
.basalt .area03_inner .perfectlight.gray{
  background-color: #666;
}
.basalt .area03_inner .perfectlight.dgray{
  background-color: #4c4c4c;
}
.basalt #area04{
  margin-top: 40px;
}
.basalt #area04 .mainttl{
  font-size: 34px;
  font-weight: bold;
  text-align: center;
  margin: 1em 0 0;
}
.basalt .area04_inner{
  background-color: #f1f1f1;
  padding: 20px;
  margin: 30px 0 0;
}
.basalt .area04_inner .safettl{
  background-color: #8b857a;
  color: #fff;
  font-size: 24px;
  text-align: center;
  padding: 16px;
  margin: 40px 0 20px;
}
.basalt .area04_inner .safetxtttl{
  font-size: 18px;
  font-weight: bold;
  font-family: Arial, Helvetica,"メイリオ",Meiryo,"ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro","HiraKakuPro-W3","ＭＳ Ｐゴシック","MS PGothic",sans-serif;
  margin-bottom: 12px;
}
.rankcomfortable{
  font-family: Arial, Helvetica,"メイリオ",Meiryo,"ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro","HiraKakuPro-W3","ＭＳ Ｐゴシック","MS PGothic",sans-serif;
  font-size: 13px;
  line-height: 1.6;
  display: grid;
  grid-template-columns: 55% 45%;
  column-gap: 17px;
  margin: 30px 0 50px;
}
.rankcomfortabletxt{
  font-size: 22px;
  font-weight: bold;
  line-height: 1.3;
  margin-bottom: .5em;
}
.rankcomfortabletxt .sizem{
  font-size: 18px;
  font-weight: bold !important;
}
.basalt .safeareaimglist{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 20px;
  margin: 30px 0 50px;
}
.basalt .safeareaimglist .subttl{
  background-color: #8b857a;
  color: #fff;
  font-size: 20px;
  text-align: center;
  padding: 11px;
}
.basalt .safeareaimgtxt{
  display: flex;
  justify-content: space-between;
  padding: 0 20px 20px 0;
}
.basalt .safeareaimgtxt .txtarea{
  width: 51%;
}
.basalt .safeareaimgtxt.ver2 .txtarea{
  width:64%;
}
.basalt .seamlessarea{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 10px;
  font-family: Arial, Helvetica,"メイリオ",Meiryo,"ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro","HiraKakuPro-W3","ＭＳ Ｐゴシック","MS PGothic",sans-serif;
  margin-bottom: 20px;
}
.basalt .seamlessarea .seamlessinner{
  display: flex;
  justify-content: space-between;
}
.basalt .seamlessarea .seamlessinner .seamlessinnerttl{
  font-size: 14px;
  position: relative;
  padding: 5px 0 0 12px;
}
.basalt .seamlessarea .seamlessinner .seamlessinnerttl span{
  display: block;
  font-size: 20px;
  font-weight: bold;
}
.basalt .seamlessarea .seamlessinner .seamlessinnerttl::before{
  content: "";
  width: 3px;
  height: 47px;
  background: #8b857a;
  position: absolute;
  top: 0;
  left: 0;
}
.basalt .seamlessarea .txtmemo{
  font-size: 14px;
  font-weight: bold;
  margin: 10px 0;
}
.basalt #selectcolor .inner {
  margin: 40px 0;
}
.basalt #selectcolor .ttl_box {
	margin: 0;
}
.basalt #selectcolor .ttl_box .ttl {
	text-align: center;
	margin: 0 0 10px;
}
.basalt #selectcolor .ttl_box .txtmemo {
	background: #f2f2f2;
	text-align: center;
	font-size: 16px;
	padding: 5px;
  margin: 20px 0 15px;
  line-height: 1.6;
}
.basalt #selectcolor .tab_wrap{
  display: flex;
  flex-flow: row-reverse wrap;
  align-items: flex-start;
  justify-content: space-between;
  margin: 0 20px;
}
.basalt #selectcolor input[type="radio"]{
  display:none;
}
.basalt #selectcolor .tab_area{
  width: 50px;
  display: flex;
  flex-flow: column;
  align-items: center;
  justify-content: space-between;
}
.basalt #selectcolor .tab_area label{
  cursor:pointer; 
  transition:ease 0.2s opacity;
  box-sizing: border-box;
  width: 32px;
  height: 32px;
  margin: 0 0 5px;
	border: 1px solid #fff;
}
.basalt #selectcolor .tab_area label.tab01_label {
	background: #696458;
}
.basalt #selectcolor .tab_area label.tab02_label {
	background: #d7d7d6;
}
.basalt #selectcolor .tab_area label.tab03_label {
	background: #9d9d9d;
}
.basalt #selectcolor .tab_area label.tab04_label {
	background: #363636;
}
.basalt #selectcolor .tab_area label.tab05_label {
	background: #7e7260;
}
.basalt #selectcolor .tab_area label:hover{
  opacity:0.5;
}
.basalt #selectcolor .panel_area{
  width: 600px;
}
.basalt #selectcolor .tab_panel{
  width:100%; 
  display:none;
}
.basalt #selectcolor #color01:checked ~ .panel_area #color01_panel,
.basalt #selectcolor #color02:checked ~ .panel_area #color02_panel,
.basalt #selectcolor #color03:checked ~ .panel_area #color03_panel,
.basalt #selectcolor #color04:checked ~ .panel_area #color04_panel,
.basalt #selectcolor #color05:checked ~ .panel_area #color05_panel{
  display:block;
}
.basalt #colorvariation{
  margin-top: 50px;
}
.basalt .item_photo {
	font-family: Arial, Helvetica,"メイリオ",Meiryo,"ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro","HiraKakuPro-W3","ＭＳ Ｐゴシック","MS PGothic",sans-serif;
}
.basalt .item_photo ul.color_v {
	display: flex;
	flex-flow: wrap;
	justify-content: space-between;
  max-width: 670px;
  margin: 0 auto;
}
.basalt .item_photo ul.color_v::after{
  content: none;
}
.basalt .item_photo ul.color_v li{
  width: 20%;
  max-width: 120px;
  padding: 0;
  margin: 0 0 22px;
}
.basalt .item_photo ul.color_v li p {
	text-align: center;
	padding: 10px 6px;
  font-size: 13px;
}
.basalt .item_photo ul.color_v li img{
    width: 100%;
}
.basalt #area05{
  border: 2px solid #eae8e8;
  padding: 25px 20px;
  margin-bottom: 40px;
}
.basalt #area05 .ttl_box{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  font-size: 20px;
  margin-bottom: 25px;
}
.basalt #area05 .ttl_box .sub{
  margin: 0 10px 0 auto;
}
.basalt #area05 .ttl{
  margin: 10px 0;
  padding-top: 12px;
}
.basalt #area05 .ttl:before {
  content: "";
  background-color: #8a8585;
  width: 80px;
  height: 1px;
  position: absolute;
  top: 0;
  left: 0;
}
.basalt #area05 .bt{
  margin-top: 30px;
}


/*スマホ*/
@media screen and (max-width: 640px) {
  .basalt #area01{
    padding: 10px 10px 2px;
    margin-bottom: 20px;
  }
  .basalt .ttl{
    font-size: 18px;
    font-weight: normal;
    line-height: 1.6;
    margin-bottom: 15px;
    position: relative;
    padding-top: 15px;
  }
  .basalt #area01 .txtbox{
    font-size: 12px;
  }
  .basalt #area01 .txt_2{
    text-indent: 1.5em;
  }
  .basalt #area01 .txt_3{
    text-indent: 3em;
  }
  .basalt .txt{
    font-size: 105%;
  }
  .basalt .txt2{
    font-size: 105%;
    margin-bottom: 20px;
  }
  .basalt .area01_inner{
    background-size: contain;
    padding: 2em 10px 20px 30px;
    margin: 0 0 0 -10px;
  }
  .basalt .area01_inner .ttl_img{
    padding: 0 1em .5em 0;
  }
  .basalt .area01_inner .txttl{
    font-size: 16px;
  }
  .basalt .area01_inner .txtsubtl{
    font-size: 14px;
  }
  .basalt .area01_inner .txtimg{
    margin-right: -20px;
  }
  .basalt .area01_inner_2{
    background: url(https://www.inns.jp/images/item_img/1802basalt/basalt07.png) right 20px no-repeat;
    background-size: 94%;
    padding: 0 20px 0 0;
    margin: 0 -10px 1em 0;
  }
  .basalt .area01_inner_2 .detailtxt{
    padding: 25px 0px 0 20px;
  }
  .basalt .area01_inner_2 .txtimg{
    margin-left: -10px;
  }
  .basalt .area01_inner_3{
    background-size: contain;
    padding: 20px 0 0 30px;
    margin: 3em 0 2em -10px;
  }
  .basalt .area01_inner_3 .detailtxt{
    padding: 10px 0 0 0;
  }
  .basalt .area01_inner_3 .txtimg{
    margin-right: -10px;
  }
  .basalt .area01_inner_4{
    background: url(https://www.inns.jp/images/item_img/1802basalt/basalt11.png) right 30px no-repeat;
    background-size: contain;
    padding: 0 20px 20px 0;
    margin: 3em -10px 1em 0;
  }
  .basalt .area01_inner_4 .txtimg{
    margin-left: -10px;
  }
  .basaltcolorlist{
    column-gap: 10px;
    row-gap:10px;
    margin: 10px 0 0;
  }
  .basalt #area02{
    padding: 0 10px 2px;
  }
  .basalt #area02 .imglist{
    column-gap: 10px;
    margin: 0 0 10px;
  }
  .basalt #area03 h2{
    width: 50%;
  }
  .basalt #area03 h3{
    width: 70%;
    margin-bottom: 10px;
  }
  .basalt .area03_inner{
    padding: 20px 10px 10px;
    margin: 20px 0 0;
  }
  .basalt #area01 .subttl{
    font-size: 16px;
    padding: 1.5em 0 0 20px;
  }
  .basalt .area03_inner .perfectlight{
    font-size: 14px;
    padding: 3px 8px;
    right: 10px;
    top: 20px;
  }
  .basalt .ttl2{
    font-size: 24px;
    margin-bottom: 0px;
  }
  .basalt .area04_inner{
    padding: 10px;
    margin: 20px 0 0;
  }
  .basalt .area04_inner .safettl{
    font-size: 16px;
    padding: 5px;
    margin: 30px 0 10px !important;
  }
  .basalt .area04_inner .safetxtttl{
    font-size: 16px;
    margin: 0 0 5px;
  }
  .basalt .area01_inner_5{
    background: url(https://www.inns.jp/images/item_img/1802basalt/basalt13.png) 0 20px no-repeat;
    background-size: 94%;
    padding: 0 0 0 30px;
    margin: 1em 0 2em -10px;
  }
  .basalt .area01_inner_5 .txtimg{
    margin-right: -10px;
  }
  .basalt .area01_inner_5 .detailtxt{
    padding: 30px 5px 0 0;
  }
  .basalt #area04 .productimgtl{
    width: 70%;
  }
  .basalt #area04 .mainttl{
    font-size: 24px;
  }
  .basalt .safeareaimglist{
    column-gap: 10px;
    margin: 20px 0 30px;
  }
  .basalt .safeareaimglist .subttl{
    font-size: 14px;
    padding: 5px;
  }
  .basalt .safeareaimgtxt{
    padding: 0;
  }
  .basalt .safeareaimgtxt .txtarea{
    width: 58%;
  }
  .basalt .safeareaimgtxt .imgarea{
    width: 40%;
    padding-top: 20px;
  }
  .basalt .safeareaimgtxt.ver2 .imgarea{
    width:28%;
    padding-top: 0;
  }
  .basalt .safeareaimgtxt.ver2 .txtarea{
    width:67%;
  }
  .basalt .seamlessarea .seamlessinner .seamlessinnerttl{
    font-size: 11px;
    position: relative;
    padding: 5px 0 0 8px;
  }
  .basalt .seamlessarea .seamlessinner .seamlessinnerttl span{
    display: block;
    font-size: 105%;
  }
  .basalt .seamlessarea .seamlessinner .seamlessinnerttl::before{
    content: "";
    width: 3px;
    height: 35px;
    background: #8b857a;
    position: absolute;
    top: 0;
    left: 0;
  }
  .basalt .seamlessarea .seamlessinner dt{
    width: 53%;
  }
  .basalt .seamlessarea .seamlessinner dd{
    width: 42%;
  }
  .basalt .seamlessarea .txtmemo{
    font-size: 12px;
    margin: 10px 0;
  }
  .basalt #selectcolor .tab_wrap{
    display: flex;
    flex-flow: column-reverse;
    align-items: inherit;
    justify-content: inherit;
    margin: 0;
  }
  .basalt #selectcolor .tab_area{
    width: auto;
    display: flex;
    flex-flow: row wrap;
    align-items: flex-start;
    justify-content: start;
  }
  .basalt #selectcolor .panel_area{
    width: 100%;
  }
  .basalt #selectcolor .tab_area label{
    width: 12%;
    height: 40px;
    margin: 0px 4px 5px 4px;
		border: 1px solid #fff;
  }
  .basalt #area05{
    padding: 20px 10px 30px;
    margin-bottom: 40px;
  }
  .basalt #area05 .ttl_box{
    font-size: 16px;
    margin-bottom: 15px;
    justify-content: space-between;
  }
  .basalt #area05 .ttl_box .main{
    width: 35%;
  }
  .basalt #area05 .ttl_box .sub{
    width: 48%;
    margin: 0 0 0 auto;
  }
  .basalt .item_photo ul.color_v {
    max-width: inherit;
  }
  .basalt .item_photo ul.color_v li{
    border: 1px solid #b5b5b5;
    width: 48%;
    max-width: inherit;
  }
  .basalt .item_photo ul.color_v li p {
    padding: 5px;
    font-size: 105%;
  }
  .basalt #colorvariation .title{
    overflow: hidden;
  }
  .basalt #colorvariation .title img{
    transform: scale(1.65);
    position: relative;
    left: 32.5%;
    margin-top: 30px;
    margin-bottom: 30px;
  }
  .basalt .selectcolorttl{
    width: 80%;
    margin: 0 auto;
  }
  .rankcomfortable{
    grid-template-columns: 58% 40%;
    column-gap: 7px;
    margin: 20px 0 10px;
  }
  .rankcomfortabletxt{
    font-size: 14px;
    line-height: 1.6;
  }
  .rankcomfortabletxt .sizem{
    font-size: 14px;
  }
}