.mgb20 {
    margin-bottom: 20px !important;
}
.maindesign{
	width:100%;
	max-width:860px;
	margin: auto;
	text-align:left;
	font-family: "Noto Sans JP","游ゴシック", "Yu Gothic",Meiryo,"ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro",verdana,Osaka,Sans-Serif;
	}
.maindesign h1{
	margin:0;
	padding:0;
}
.maindesign img{
	border:none;
	width: 100%;
}
.breadcrumb {
  box-sizing: border-box;
  color: #83838f;
  display: flex;
  flex-wrap: wrap;
  font-size: 0.875em;
  line-height: 1.5;
}
.breadcrumb a {
  color: #83838f !important;
}
.breadcrumb .item::before {
  content: '\FF1E';
  color: #83838f;
  font-style: normal;
  font-weight: 400;
  font-variant: normal;
  text-transform: none;
  line-height: 1;
  vertical-align: middle;
  display: inline-block;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 0;
  margin: 0 8px .2em;
  speak: none;
}


div#main .maindesign a:hover img {
	opacity:0.70;
	filter: alpha(opacity=70);
	-ms-filter: "alpha( opacity=70)";
}

div#main .maindesign .itemBtn_t a{
    text-decoration: none;
	text-align:left;
	padding-left:50px;
	color:#333;
	font-weight:bold;
	border: solid 2px #0769b2;
    background-color: #fff;
    background-image: url(/include_html/koukoku/18_window/img/2001/arrow_b.png);
    background-repeat: no-repeat;
    background-position-x: 20px;
    background-position-y: center;
    position: relative;
    border-radius: 10px;
    transition: 0.4s;
}
div#main .maindesign .itemBtn_t a:hover{
	background-color: #0769b2;
    color: #fff;
    background-image: url(/include_html/koukoku/18_window/img/2001/arrow_w.png);
}
.maindesign .itemBtn_t{
	list-style:none;
	margin:30px 0 10px;
	padding:0;
	overflow:hidden;
	display: flex;
    justify-content: center;
}
.maindesign .itemBtn_t a{
	display:block;
	margin:5px;
	/*width:848px;*/
	/*height:60px;*/
	padding:15px 0;
	border:solid 1px #ccc;
	background-color:#dfdfdf;
	background-image:url(/include_html/koukoku/18_window/img/1912/arrow.png);
	background-repeat:no-repeat;
	background-position-x:20px;
	background-position-y:center;
	/*position:relative;*/
	width: 100%;
    max-width: 375px;
}


/*（00.html）*/
div#main .maindesign .itemBtn a,
div#main .maindesign .itemBtn2 a,
div#main .maindesign .itemBtn3 a{
    text-decoration: none;
	text-align:left;
	padding-left:50px;
	color:#333;
	font-weight:bold;
}
div#main .maindesign .itemBtn a:hover,
div#main .maindesign .itemBtn2 a:hover,
div#main .maindesign .itemBtn3 a:hover {
	background-color:#0769b2;
	color: #fff;
	background-image:url(/include_html/koukoku/18_window/img/2001/arrow_w.png);
}
.maindesign .itemBtn{
	list-style:none;
	margin:0 0 10px 0;
	padding:0;
	display: flex;
	flex-wrap:wrap;
	justify-content: space-between;
}
.maindesign .itemBtn a{
	display:block;
	margin-top:10px;
	width:calc(49% - 69px);
	padding:15px;
	border:solid 2px #0769b2;
	background-color:#fff;
	background-image:url(/include_html/koukoku/18_window/img/2001/arrow_b.png);
	background-repeat:no-repeat;
	background-position-x:20px;
	background-position-y:center;
	position:relative;
	border-radius: 10px;
    transition: 0.4s;
}
.maindesign .itemBtn a:nth-child(-n + 2){
	margin-top: 0;
}
.maindesign .itemBtn a.full{
	width: 100%;
}
.maindesign .itemBtn span.txt{
/*	position:absolute;
	left:50px;
	top:23px;*/
	display:inline-block;
}

.maindesign .itemBtn span.txt2{
	display:inline-block;
	font-weight:normal;
}

.maindesign .itemBtn img{
	position:absolute;
	right:5px;
	top:5px;
}

@media screen and (max-width: 767px){
.maindesign .itemBtn a{
	width:calc(100% - 69px);
}
.maindesign .itemBtn a:nth-child(-n + 2){
	margin-top: 10px;
}
.maindesign .itemBtn a:first-child{
	margin-top: 0;
}

}


/*（04.html）*/
.maindesign strong{
	font-weight:bold;
}


/*（05.html）*/
.maindesign .itemBtn2{
	list-style:none;
	margin:0;
	padding:0;
	overflow:hidden;
}
.maindesign .itemBtn2 a{
	float:left;
	display:block;
	margin:5px;
	width:368px;
	height:60px;
	border:solid 1px #ccc;
	background-color:#dfdfdf;
	background-image:url(/include_html/koukoku/18_window/img/1912/arrow.png);
	background-repeat:no-repeat;
	background-position-x:20px;
	background-position-y:center;
	position:relative;
}
.maindesign .itemBtn2 span.txt{
	position:absolute;
	left:50px;
	top:23px;
}
.maindesign .itemBtn2 span.txt2{
	position:absolute;
	left:50px;
	top:15px;
}
.maindesign .itemBtn2 img{
	position:absolute;
	right:5px;
	top:5px;
}


/*（order.html）*/
.maindesign .itemBtn3{
	list-style:none;
	margin:0;
	padding:0;
	overflow:hidden;
}
.maindesign .itemBtn3 a{
	float:left;
	display:block;
	margin:5px;
	width:151px;
	height:60px;
	border:solid 2px #0769b2;
	background-color:#fff;
	background-image:url(/include_html/koukoku/18_window/img/2001/arrow_b.png);
	background-repeat:no-repeat;
	background-position-x:20px;
	background-position-y:center;
	position:relative;
	border-radius: 10px;
    transition: 0.4s;
}
.maindesign .itemBtn3 span.txt{
	position:absolute;
	left:50px;
	top:23px;
}
.maindesign .itemBtn3 img{
	position:absolute;
	right:5px;
	top:5px;
}

.maindesign .x-narabi ul {
	text-align: left;
    width: 700px;
    margin: auto!important;
}

.maindesign .x-narabi ul li {
    font-size: 1.5em;
    /* float: left; */
    width: 230px;
    margin-bottom: 10px;
    text-align: center;
    display: inline-block;
}






.maindesign h2{
	background-color:#ef9c00;
	background-color:#0769b2;
	color:#fff;
	text-indent:1.0em;
	padding:4px 0;
}
#main .maindesign .heading{
	color:#cf2550;
	font-size:1.8em;
	font-weight:bold;
	margin-top:70px;
	text-align:left;
	border-bottom:solid 4px #cf2550;
	padding:0 0 5px 20px;
	margin-bottom: 5px;
}
#main .maindesign .heading2{
	color:#0769b2;
	font-size:1.8em;
	font-weight:bold;
	margin-top:70px;
	text-align:center;
	background-color:#fff;
	border:solid 4px #0769b2;
}
.maindesign .heading-shita{
	font-size:1.4em;
	font-weight:bold;
	text-align: center;
	margin: 30px 0 20px;
}
.maindesign .subHeading{
	font-size:1.4em;
	font-weight:bold;
	margin-bottom: 10px;
	line-height: 1.2;
}
.maindesign .caption{
	font-size:0.8em;
}

.maindesign .tableStyle{
	background:#fff;
	width:100%;
	border:solid 1px #ccc;
	border-collapse: collapse;
}
.maindesign .tableStyle th{
	/*background:#59d;*/
	color:#fff;
	border:solid 1px #ccc;
	border-collapse: collapse;
	font-weight:bold;
	font-size:18px;
	padding:10px 1.0em;
	vertical-align:middle;
	text-align:center;
}
.maindesign .tableStyle td{
	border:solid 1px #ccc;
	border-collapse: collapse;
	padding:10px 1.0em;
	vertical-align:middle;
}



/*ボックス*/
.maindesign .boxA{
	border:solid 3px #999;
	clear:both;
/*	margin-bottom:20px;*/
	overflow:hidden;
}

.maindesign .boxA .boxA-h{
	background-color:#999;
	color:#fff;
	text-align:center;
	font-weight:bold;
	font-size:1.2em;
	line-height: 1.2;
	padding: 5px 0;
}
.maindesign .boxA p{
	margin:0;
	padding:10px !important;	
}

.maindesign .boxB{
	width:832px;
	border:solid 1px #ccc;
	margin:10px auto;
	padding:8px;
	text-align:center;
}


.maindesign .jpa{
	font-size:1.0em;
	border:solid 2px #cf2550;
	padding:2px 10px;
	line-height: 2em;
}
.maindesign .borderB{
	border-bottom:solid 1px #ccc;
	clear:both;
	margin-top:10px;
	margin-bottom:30px;
}

.maindesign .marker{
	border-bottom:solid 2px #ff0000;
}
.maindesign .flex{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.maindesign .hidden{
	overflow:hidden;
}
.maindesign .taC{
	text-align:center;
}
.maindesign .taL{
	text-align:left;
}
.maindesign .taR{
	text-align:right;
}
.maindesign .boxL{
	width:50%;
	float:left;	
}
.maindesign .boxR{
	width:50%;
	float:right;	
}


/*幅*/
#main .maindesign .w200px{
	width:200px;
}
#main .maindesign .w300px{
	width:300px;
}

#main .maindesign .w795px{
	width:795px;
}

.maindesign .w20per{
	width:20%;	
}
.maindesign .w30per{
	width:30%;	
}
.maindesign .w40per{
	width:40%;	
}
.maindesign .w49per{
	width:49%;	
}
.maindesign .w50per{
	width:50%;	
}
.maindesign .w60per{
	width:60%;	
}
.maindesign .w70per{
	width:70%;	
}
.maindesign .w80per{
	width:80%;	
}

/*フロート*/
.maindesign .fL{
	float:left;	
}
.maindesign .fR{
	float:right;	
}
.maindesign .clear{
	clear:both;
}



/*color*/
.maindesign .colR{
	color:#ff0000;	
}
.maindesign .colB{
	color:#30F;	
}
.maindesign .colP{
	color:#cf2550;	
}
.maindesign .colG{
	color:#768595;
}
.maindesign .colC{
	color:#52B4D9
}

.maindesign .bgColP{
	background-color:#cf2550;
}
.maindesign .bgColG{
	background-color:#768595;
}
.maindesign .bgColC{
	background-color:#52B4D9;
}
.maindesign .bgColB{
	background-color:#52B4D9;
}


/*フォントサイズ*/
.maindesign .fs08{
	font-size:0.8em;
}
.maindesign .fs12{
	font-size:1.0em;
}
.maindesign .fs12{
	font-size:1.2em;
}
.maindesign .fs14{
	font-size:1.4em;
}
.maindesign .fs16{
	font-size:1.6em;
}
.maindesign .fs18{
	font-size:1.8em;
}
.maindesign .fs20{
	font-size:2.0em;
}
.maindesign .fwB{
	font-weight:bold;
}


/*マージン*/
.maindesign .mT00{
	margin-top:0;
}
.maindesign .mT10{
	margin-top:10px;
}
.maindesign .mT15{
	margin-top:15px;
}
.maindesign .mT20{
	margin-top:20px;
}
.maindesign .mT25{
	margin-top:25px;
}
#main .maindesign .mT30{
	margin-top:30px;
}
.maindesign .mT35{
	margin-top:35px;
}
.maindesign .mT40{
	margin-top:40px;
}
.maindesign .mT45{
	margin-top:45px;
}
.maindesign .mT50{
	margin-top:50px;
}
.maindesign .mT55{
	margin-top:55px;
}
.maindesign .mT60{
	margin-top:60px;
}
.maindesign .mT65{
	margin-top:65px;
}
.maindesign .mT70{
	margin-top:70px;
}

#main .maindesign .mL10{
	margin-left:10px;
}
.maindesign .mL15{
	margin-left:15px;
}
.maindesign .mL20{
	margin-left:20px;
}
.maindesign .mL25{
	margin-left:25px;
}
.maindesign .mL30{
	margin-left:30px;
}

#main .maindesign .mR10{
	margin-right:10px;
}
.maindesign .mR15{
	margin-right:15px;
}
.maindesign .mR20{
	margin-right:20px;
}
.maindesign .mR25{
	margin-right:25px;
}
.maindesign .mR30{
	margin-right:30px;
}

#main .maindesign .mB00{
	margin-bottom:0;
}
#main .maindesign .mB10{
	margin-bottom:10px;
}
.maindesign .mB15{
	margin-bottom:15px;
}
.maindesign .mB20{
	margin-bottom:20px;
}
.maindesign .mB25{
	margin-bottom:25px;
}
#main .maindesign .mB30{
	margin-bottom:30px;
}
.maindesign .mB35{
	margin-bottom:35px;
}
.maindesign .mB40{
	margin-bottom:40px;
}
#main .maindesign .mA{
	margin:0 auto;	
}


/*padding*/
#main .maindesign .pTB10{
	padding:10px 0;
}



/*  230314  */
.maindesign .title{
	margin-bottom: 20px;
}
.maindesign .limited_right {
color: #BB1E19;
font-size: 2.0em;
font-weight: bold;
font-family: "Noto Sans JP", "ＭＳ Ｐゴシック", "MS PGothic", verdana, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Osaka, sans-serif;
line-height: 1.1em;
margin-bottom: 10px;
margin-left: 10px;
}

.maindesign .imgBox01 {
margin: 1rem 0 0.5rem;
}
.maindesign .imgBox02 {
margin: 1rem 0 4rem;
border-bottom: 4px dotted #ddd;
padding-bottom: 1em;
} 
.maindesign .mt3em {
margin-top: 3em;
} 
.maindesign .lh15{
		line-height: 1.5em;
	}

.maindesign .kouka_s{
	color: #cf2550;
    font-size: 28px;
    font-weight: bold;
    margin-top: 70px;
    text-align: center;
}
.maindesign .seinou{
	border:2px solid #000;
	margin:10px;
	border-collapse: collapse;
	width: 300px;
}

.maindesign .seinou td{
	padding: 5px;
    border-left: 1px #000 dotted;
    border-bottom: 1px solid #000;
    text-align: center;
    border-right: 1px #000 dotted;
}
.maindesign .option{
	text-align: center;
    border: 2px solid #000;
    margin-right: 5px;
    border-radius: 5px;
    padding: 5px 0;
    color: #000;
    font-weight: bold;
	margin-top:40px;
	width:48%;
}


.maindesign .h2-center{
	color: #0769b2;
    font-size: 2.0em;
    font-weight: bold;
    margin: 30px 0 10px;
    text-align: center;
    background-color: #fff;
    border: solid 4px #0769b2;
	padding: 10px 0;
	text-indent: 0;
}

.maindesign .installation{
	font-size: 1.2em;
	text-align: center;
	margin-bottom: 30px;
	line-height: 1.2;
}
.maindesign .installation span{
	font-size: 1.6em;
}
.maindesign .installation .kred{
	font-weight: bold;
	color: #cf2550;
}
.maindesign .bk-blue{
	background-color: #0769b2;
    color: #fff;
    padding:10px 1em;
	font-size: 1.4em;
	line-height: 1.2;
	text-indent: 0;
	margin: 30px 0 10px;
}
.maindesign .kaisho{
	font-size: 2.0em;
	font-weight: bold;
	color: #cf2550;
	text-align: center;
	margin: 20px 0 20px;
}

.maindesign .kome{
	margin-bottom: 10px;
	font-size: 1.0em;
	line-height: 1.2;
}
.maindesign .kome-red{
	margin-bottom: 10px;
	font-size: 1.0em;
	color: #e5002d;
	line-height: 1.2;
}
.maindesign .kome-right{
	margin-bottom: 10px;
	font-size: 1.0em;
	text-align: right;
	line-height: 1.2;
}
.maindesign .kome-center{
	margin-bottom: 10px;
	font-size: 1.0em;
	text-align: center;
	line-height: 1.2;
}
.maindesign .flex .l-text{
	width: calc(75% - 20px);
	padding-right: 20px;
}
.maindesign .flex .l-text2{
	width: calc(60% - 20px);
	padding-right: 20px;
}
.maindesign .flex .l-text3{
	width: calc(40% - 20px);
	padding-right: 20px;
}
.maindesign .flex .c-img{
	width: 20%;
}
.maindesign .flex .c-img2{
	width: 30%;
}
.maindesign .flex .r-img{
	width: 25%;
}
.maindesign .flex .r-img2{
	width: 20%;
}
.maindesign .flex .r-img3{
	width: 30%;
}
.maindesign .flex .block{
	width: 49%;
}


.maindesign .underline{
	border-bottom: 1px solid #ccc;
	margin-bottom: 30px;
	padding-bottom: 30px;
}
.maindesign .glass-w{
	width: 100px;
}
.maindesign .on-mov{
	font-size: 1.3em;
	margin: 30px 0 5px;
	padding: 5px 0;
}
.maindesign .boxA-h{
	background-color: #999;
    color: #fff;
    text-align: center;
    font-weight: bold;
    font-size: 1.2em;
	padding: 5px 0;
}
.maindesign .block-in-flex{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	padding: 5px;
	border:2px solid #999;
	border-top:none;
}
.maindesign .block-in-flex a{
	text-decoration: none;
    margin-top: 10px;
	display: block;
}
.maindesign .block-in-flex .option {
    text-align: center;
    border: 2px solid #000;
    margin-right: 5px;
    border-radius: 5px;
    padding: 5px 0;
    color: #000;
    font-weight: bold;
    width: calc(100% - 5px);
	font-feature-settings: "palt"1;
}
.maindesign .confirmation-list{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
	margin: 10px auto 0;
}
.maindesign .confirmation-list::before,
.maindesign .confirmation-list::after{
	content: "";
	display: block;
	width: 33%;
	height: 0;
}
.maindesign .confirmation-list::before{
	order: 1;
}

.maindesign .confirmation-list li{
	width: 33%;
	font-size: 1.2em;
	margin-top: 10px;
}
.maindesign .confirmation-list li:nth-child(-n + 3){
	margin-top: 0;
}
.maindesign .h3-title{
	font-size:1.4em;
	font-weight:bold;
	margin-bottom:5px;
}
.maindesign .lead-text.indent{
	text-indent:-1em;
	padding-left: 1em;
}
.maindesign .lt15{
	line-height: 1.5;
}
.maindesign .yes-or-no{
	font-size: 1.4em;
	font-weight: bold;
	line-height: 1.3;
	margin-bottom: 5px;
	margin: 20px 0 10px;
}
.maindesign .yes-or-no span{
	font-size: 1.2em;
	color: #f00;
}

.maindesign .dannetsu-type{
	display: flex;
	flex-wrap: wrap;
	margin-bottom: 10px;
}
.maindesign .dannetsu-type li{
	padding: 5px 10px;
	color: #fff;
	margin-right: 5px;
}
.maindesign .dannetsu-type li.dan{
	background-color: #d7627d;
}
.maindesign .dannetsu-type li.sha{
	background-color: #333;
}

@media screen and (max-width: 767px){
.maindesign .heading-shita{
	font-size:1.2em;
	line-height: 1.2;
}
.maindesign .subHeading{
	font-size: 1.2em;
}
.maindesign .bk-blue{
	font-size: 1.2em;
}
.maindesign .h2-center{
    font-size: 1.6em;
}
.maindesign .confirmation-list li{
	font-size: 1.0em;
}
.maindesign .kaisho{
	font-size: 3.5vw;
}
.maindesign .banner-list li{
	width: 100%;
}
.maindesign .glass-w{
	width: 13%;
}
.maindesign .glass-wt{
	width: 31%;
}
.maindesign .installation{
	font-size: 1.0em;
}
.maindesign .flex.sp-momo .block {
    width: 100%;
	margin-bottom: 20px;
}
.maindesign .sp-momo .block-in-flex .block{
	width: 49%;
	margin-bottom: 0;
}
.maindesign .kome,
.maindesign .kome-red,
.maindesign .kome-center{
	font-size: 0.9em;
}
.maindesign .kome-right{
	font-size: 0.9em;
	text-align: left;
}
.maindesign .boxB{
	width: calc(100% - 18px);
}
.maindesign .yes-or-no{
	font-size: 1.0em;
}
#main .maindesign .heading{
	font-size: 1.4em;
}
.maindesign .tableStyle td{
	padding: 10px;
}
.maindesign .tableStyle .subHeading{
	font-size: 1.0em;
}
.maindesign .tableStyle .lead-text{
	font-size: 0.8em;
}
.maindesign .tableStyle .fs20{
	font-size: 1.2em;
}
.maindesign .flex .l-text{
	width: calc(75% - 20px);
	padding-right: 20px;
}
.maindesign .flex .l-text2{
	width: calc(60% - 20px);
	padding-right: 20px;
}
.maindesign .flex .l-text3{
	width: 100%;
	padding-right: 0;
}
.maindesign .flex .c-img{
	width: 20%;
}
.maindesign .flex .c-img2{
	width: 49%;
}
.maindesign .flex .r-img{
	width: 25%;
}
.maindesign .flex .r-img2{
	width: 20%;
}
.maindesign .flex .r-img3{
	width: 49%;
}
.maindesign .flex .block{
	width: 49%;
}
.maindesign .seinou{
	margin: 10px 0;
}
}



.maindesign .table-slider{
	overflow-x: auto;
}
.maindesign .inner-window-order {
	border-collapse: collapse;
	width: 100%;
	border: 2px solid #555;
}
.maindesign .inner-window-order th,
.maindesign .inner-window-order td{
/*	border: 1px solid #555;*/
	padding: 5px;
	line-height: 1.4;
	vertical-align: middle;
	border-bottom: 1px dashed #555;
    border-left: 1px solid #555;
}
.maindesign .inner-window-order th{
	background-color: #555;
	color: #fff;
	text-align: center;
	border: 1px solid #999;
}
.maindesign .inner-window-order .b_underline td {
    border-bottom: 2px solid #555;
}
.maindesign .inner-window-order th.th-head{
	width: 240px;
}
@media screen and (max-width: 767px){
.maindesign .inner-window-order {
	width: 870px;
}
.maindesign .inner-window-order th.th-head{
	width: 200px;
}
.maindesign .inner-window-order th,
.maindesign .inner-window-order td{
	font-size: 0.9em;
}
}
.maindesign p.scrolltxt {
    color: #E00012;
    font-weight: bold;
    margin: 15px 0 15px 0;
    text-align: left;
}
.maindesign p.scrolltxt span {
    padding: 8px 6px;
    font-size: 0.95em;
    border: 2px solid #E00012;
    box-sizing: border-box;
}

.maindesign ul{
	padding: 0;
	list-style: none;
}
.maindesign .youtube {
    position: relative;
    width: 100%;
    padding-top: 56.2%;
    margin-bottom: 30px;
}
.maindesign .youtube iframe {
    position: absolute;
    top: 0;
    right: 0;
    width: 100% !important;
    height: 100% !important;
}

.maindesign .bnr_container {
	width: 100%;
	margin: 30px 0;
}
.maindesign .bnr_container img {
	width: 100%;
	height: auto;
}