body{
}
#contents_area {
	/*padding: 0 0 120px 0;*/
	position: relative;
	z-index: 100;
    text-align: center;
}
.others_link {
display: inline-block;
padding-right: 30px;
background: url(../../../commons/img/img_otherpage_bl.png) right center no-repeat;
background-size:26px 26px;
color: #000;
text-decoration: none;
font-size: 14px;
}

/*-----------------------------------------------
main
-------------------------------------------------*/
#main {
	position: relative;
	max-width: 100%;
	padding-top: 59%; 
	margin-top:  0;
}
#main .main_img {
	position: fixed;	
	left: 0;
	top: 0px;
	width: 100%;
	z-index: -1;
}
#main .catch {
	position: absolute;
	top: 28%;
	width: 100%;
}
#main .catch p {
	color: #FFF;
	line-height: 1.6;
	text-align: center;
	text-shadow:0px 0px 2px #01356E;
}

/*-----------------------------------------------
main
-------------------------------------------------*/
.f-1l {
	font-size: 72px;
	font-weight: bold;
}
.f-2l {
	font-size: 24px;
}

.half-wrap{
	margin-top:10px;
	display: flex;
}
.w20{
	width:20%;
}
.w20 img{
	width:100%;
}
.w30{
	width:30%;
}
.w30 img{
	width:100%;
}
.w40{
	width:50%;
}
.w40 img{
	width:100%;
}
.w50{
	width:50%;
}
.w50 img{
	width:70%;
}
.w60{
	width:60%;
}
.w60 img{
	width:60%;
}
.w70{
	width:70%;
}
.w70 img{
	width:100%;
}
.w80{
	width:80%;
}
.w80 img{
	width:100%;
}
.w100{
	width:100%;
}
.w50 p{
	margin-top: 10px;
	padding-right:10px;
}
/*-----------------------------------------------
top_section
-------------------------------------------------*/
.top_section h2{
	font-size: 30px;
	margin: 50px 0 70px;
	text-align: center;
}
.top_section h3{
	font-size: 24px;
	margin: 50px 0 20px;
}
.inner_wrap{
	width: 100%;
	max-width: 1000px;
	margin: 0 auto;
}
.cont_box{
	width: 100%;
	max-width: 780px;
	float: left;
}
.cont_catch .sp{
	display: none;
}
.cont_catch p{
	font-size: 16px;
	line-height: 1.7em;
	text-align: center;
}
.cont_catch img{
	width: 50%;
	max-width: 350px;
	margin-bottom: 10px;
}
.system {
	width: 100%;
	margin-bottom: 100px;
}
.system h3, .youtube_wap h3{
	width: 100%;
	margin: 40px 0 5px;
	border-bottom: 2px solid #000;
}
.system img{
	width: 100%;
	margin: 30px  0;
}
.system ul{
	margin: 0 0  0 50px;
	width: calc(100%  - 50px);
}
.system li{
	list-style: decimal;
}
.install{
	width:100%;
	margin-bottom: 20px;
}
.products{
	width: 100%;
}
.products .products_inner{
width: 33%;
float: left;
}
.products .products_inner h4{
font-size: 20px;
margin-bottom:20px;
text-align: center;
}
.products .products_inner p{
font-size: 16px;
text-align: left;
padding-left: 40px; 
}

.submenu_box{
	width: 200px;
	float: right;
	font-size: 14px;
	line-height: 26px;
}
 .menu_ttl{
 	margin: 50px 0 1px;
	padding:5px 0px 5px 20px;
	background: #000;
	color: #FFF;
}
.menu_carrent {
	padding:5px 0px 5px 20px;
	background: #FFF;
	border-bottom: 2px solid #DDD;
}
.menu_carrent a{
	color: #000;
}
.menu_other {
 	margin-bottom: 2px;
	padding:5px 0px 5px 20px;
	background: #DDD;
}
.menu_other a{
	color: #000;
}
/*-----------------------------------------------
others	製品ページ下のリンクボタン
-------------------------------------------------*/
.others{
	width: 100%;
	max-width: 1000px;
	margin: 0 auto;
	padding: 30px 0 20px;
}
ul.others_box {
	margin:0 0 10px;
    display:-webkit-box;
    display:-moz-box;
    display:-ms-box;
    display:-webkit-flexbox;
    display:-moz-flexbox;
    display:-ms-flexbox;
    display:-webkit-flex;
    display:-moz-flex;
    display:-ms-flex;
    display:flex;
    -webkit-box-lines:multiple;
    -moz-box-lines:multiple;
    -webkit-flex-wrap:wrap;
    -moz-flex-wrap:wrap;
    -ms-flex-wrap:wrap;
    flex-wrap:wrap;
	width: 97%;
	max-width: 1000px;
	margin: 0 auto;
	padding-left: 3%;
}
li.box205 {
    margin: 0 1% 40px 0;
    list-style:none;
	width:	30%;
	background:  #333 url(/commons/img/img_material05.png) no-repeat left center;
	border-radius: 10px;
	overflow: hidden;
}

li.box202-3 {
    margin: 0 1% 40px 0;
    list-style:none;
	width:	37%;
	background:  #333 url(/commons/img/img_material02.png) no-repeat left center;
	background-color: #333;
	border-radius: 10px;
	overflow: hidden;
}

li.box203 {
    margin: 0 1% 40px 0;
    list-style:none;
	width:	30%;
	background:  #333 url(/commons/img/img_material03.png) no-repeat left center;
	background-color: #333;
	border-radius: 10px;
	overflow: hidden;
}
 li.box203 p, li.box205 p{
	font-size: 16px;
	color: #FFF;
	text-align: center;
	line-height: 70px;
}
li.box202-3 p{
	font-size: 16px;
	color: #FFF;
	text-align: center;
	line-height: 16px;
  margin-top: 18px;
}

footer {
	position: relative;
	z-index: 100;
}
.breadcrumb{
	display:block;
}
.under-line{
  text-decoration: underline!important;
}

.other_link{
/*display: inline-block;*/
padding-right: 25px;
background: url(/commons/img/top/ico_arrow_red_old.png) right center no-repeat;
color: #000;
text-decoration: none;
}
/*-----------------------------------------------
showroom
-------------------------------------------------*/
.showroom{
	margin-top: 20px;
	padding: 20px;
	border: 3px solid #eaf3fc;
	background: #f0f7fe;
}
.showroom h3{
	margin-top: 0;
	font-weight: 600;
}
.showroom h4{
	width: 70%;
	font-size:20px;
	font-weight: 400;
	margin-top: 0;
	border-bottom:1px solid #666;
	
}
.showroom-images{
	width: 100%;
	display:-webkit-box;
	display:-ms-flexbox;
	display:flex;
	-ms-flex-wrap: nowrap;
	flex-wrap: nowrap;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
}
.showroom-images img{
	width:32.5%;
	height: intrinsic;
	margin: 20px 0 0;
}

/*-----------------------------------------------
movie
-------------------------------------------------*/
.youtube_wap{
  width: 100%;
  /*max-width: 640px;*/
  height: auto;
  margin: 50px auto 30px;
}
.youtube{
  position: relative;
  width: 100%;
  padding-top: 56.25%;
} 
.youtube iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100% !important;
  height: 100% !important;
}
@media only screen and (max-width: 1000px) {
	.cont_box{
	width: 98%;
	float: none;
	margin: 1% auto;
	}
	.submenu_box{
	display: none;
	}
	li.box202, li.box202-3, li.box203, li.box205 {
    	margin: 0 15% 30px 15%;
    	list-style:none;
		width:	70%;
	}
	li.box202 p, li.box203 p, li.box205 p {
    	line-height: 60px;
	}
	li.box202-3 p {
    margin: 17px 0;
	}
}

@media only screen and (max-width: 640px) {
	#main {
		padding-top: calc(59% + 50px);
	}
	#main .main_img {
	top: 50px;
	}
	#contents_area{
		padding: 0; 
	}
	.top_section h2{
	font-size: 20px;
	margin: 50px 0 30px;
	font-weight: bold;
	line-height: 1.3em;
	}
	.f-1l {
		font-size: 48px;
	}
	.f-2l {
		font-size: 20px;
	}
	
	.half-wrap{
	margin-top:10px;
	display: block;
	}
	.w50{
	width:100%;
	}

	.w50 img{
	width:90%;
	margin:0 5%;
	}
	.install .half-wrap{
	display: flex;
	}
	.install .w60{
	width:60%;
	}
	.install .w60 p{
	font-size: 12px;
	}
	.cont_catch .pc{
	display: none;
	}
	.cont_catch .sp{
	display: block;
	padding: 2%;
	}
	.cont_catch .sp p{
	text-align: left;
	}
	.top_section h3{
	font-size: 18px;
	font-weight: bold;
	}
	.products .products_inner{
	width: 50%;
	float: left;
	}
	.products .products_inner h4{
	font-size: 16px;
	font-weight: bold;
	margin-bottom:10px;
	}
	ul.others_box {
		width: 97%;
		max-width: 1000px;
		margin: 0 auto;
		padding-left: 3%;
	}
	li.box202, li.box202-3,  li.box203, li.box205 {
    	margin: 0 10% 10px 10%;
    	list-style:none;
		width:	80%;
	}
	li.box202 p,  li.box203 p,  li.box205 p {
    	line-height: 50px;
	}
	li.box202-3 p{
    		margin: 11px 0;
	}
}