@charset "utf-8";
* {
  box-sizing: border-box;
}
html{
	color: #000;
	font-size: 14px;
}
img {
backface-visibility: hidden;
}

.uk-container {
    box-sizing: content-box;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 15px;
    padding-right: 15px;
}



.okabe-red{
	color: #cf2900;
}
.okabe-brown{
	color: #231815;
}

.uk-heading-divider-okabered {
    padding-bottom: calc(5px + .1em);
    border-bottom: calc(.2px + .05em) solid #cf2900;
}
h3.uk-heading-divider-okabered {
	margin-bottom: 40px;
}
.container-in{
	margin: 0 auto 30px;
	width: 80%;
}
.container-in img{
	padding: 0px;
}
.komidashi{
	font-size: 20px;
	font-weight: bold;
	margin: 0 0 5px;
}
.w-50{
	width: 50%;
}
.w-33{
	width: 33%;
}



/*ヘッダー内部*/
header{
	background: #534A4E;
	color: #fff;
}
header a.okabe-link-a{
	display: inline-block;
	padding: 5px 30px;
	background: #fff;
	color: #000;
	font-size: .9em;
}
header a.okabe-link-a:hover{
	text-decoration: none;
	opacity: .9;
}

header .header-title{
	display: flex;
	justify-content:space-between;
	padding: 0 0 20px;
}
header h2{
	font-size: 2.5em;
	color: #fff;
	font-feature-settings: "palt";
    letter-spacing: 0.1rem;
}
header .header-title div{
	align-self:flex-end;
}
header .triangle{
	position:relative
}
header .triangle::before{
	content: "";
	bottom: 0;
	right: 0;
	border-top: 1em solid transparent;
	border-right: 1em solid #cf2900;
	position: absolute;
	z-index: 100;
}


/*ナビゲーション*/
#nav{
	background: #1B1718;
}

#nav .menu ul{
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
	justify-content:space-between;
}
#nav .menu li{
	display: inline-block;
	width: 12.5%;
	text-align: center;
}
#nav .menu li a{
	display: block;
	padding: 27px 5px 24px;
	color: #fff;
	text-decoration: none;
	border-bottom: 4px solid #1B1718;
}
#nav .menu li a.current{
	border-bottom: 4px solid #0075C1;
}
#nav .menu li a:hover{
	background-color: #282f44;
	border-bottom: 4px solid #0075C1;
}
#nav .menu li {
  border-left: 2px solid #3e3a39;
  border-right: 2px solid #3e3a39;
}

#nav .menu li+ li {
  border-left: 0;
  border-right: 2px solid #3e3a39;
}


/*トップ画像内*/
#top_img .top-img-text{
	width: 70%;
	margin: 0 auto;
	display: flex;
	/*flex-wrap:wrap;*/
	justify-content:center;
	font-feature-settings: "palt";
    letter-spacing: 0.1rem;
}
#top_img .left-red-line{
	padding: 0 30px 0;
	border-left: 1px solid #0075C1;
}
#top_img .top-img-text img{
	width: 75%;
}
#top_img .top-img-text h2{
	font-size: 2em;
	color: #fff;
	margin-bottom:5px;
}
#top_img span{
	color: #fff;
	line-height: 1.75em;
}
#top_img .pb-50{
	padding-bottom: 50px;
}






/*リボン見出し*/
.ribbon-title{
position: relative;
  display: inline-block;
  padding: 0.4em 0.6em;
  color: #000;
  font-size: 14px;
  font-weight: bold;
  background: #bec8d1;
  border-left: solid 5px #0075C1;
  width: 330px;
  margin-bottom: 30px;
}
.ribbon-title:after {
  position: absolute;
  content: '';
  right: -3px;
  top: -7px;
  width: 0;
  height: 0;
  border: none;
  border-left: solid 50px transparent;
  border-top: solid 45px white;
  z-index: 100;
}

/*テーブル*/
table{
	width: 100%;
	border-collapse:  collapse;
}
table th,td {
    padding: 5px 15px;
}
table .border-rb-b {
    border: solid 1px #000;
    border-top-style:none; 
    border-left-style:none;
}
table .border-b-b {
    border: solid 1px #000;
    border-top-style:none; 
    border-left-style:none;
    border-right-style: none;
}
table .border-r-b {
    border: solid 1px #000;
    border-top-style:none; 
    border-left-style:none;
    border-bottom-style: none;
}
table .border-rb-w {
    border: solid 1px #fff;
    border-top-style:none; 
    border-left-style:none;
}
table .border-b-w {
    border: solid 1px #fff;
    border-top-style:none; 
    border-left-style:none;
    border-right-style: none;
}
table .border-r-w {
    border: solid 1px #fff;
    border-top-style:none; 
    border-left-style:none;
    border-bottom-style: none;
}

table .bc-blue{
	background: #748f9d;
	color: #fff;
}
table .bc-gray{
	background: #f4f4f4;
}
table .bc-white{
	background: #fff;
}
table .narrow{
padding: 5px 10px;
}
table .space{
height: .8rem;
}




/*トップページ内(id="top")*/
#top #news .container-in{
	display: flex;
	/*height: 80px;*/
	width: 90%;
	font-size: 16px;
	margin: 0 auto;
}
#top #news .container-in .container-in-day{
	width: 15%;
	align-self: center;
	padding: 30px 0;
}
#top #news .container-in .container-in-news{
	align-self: center;
}

#top #news hr{
	border:.5px solid #3d4e57;
	margin: 0;
}


/*特徴ページ内(id="feature")*/
#feature table{
	font-size: 16px;
}
#feature td.short-td{
	width: 10%;
	padding: 3px 5px;
}

#feature .marukado-text-box{
	border: 2px solid #000;
	padding: 10px 15px;
	border-radius:10px;
}
#feature .marukado-text-box div span{
	align-self:center;
}
#feature h4{
	font-size: 20px;
	margin-bottom: 10px;
}
#feature .okabe-45{
	width: 45%;
}
#feature .okabe-55{
	width: 55%;
}

/*適用範囲ページ内(id="range")*/
#range table{
	font-size: 18px;
}


/*補強部材概要ページ内(id="about")*/



/*設計・検討ページ内(id="design")*/
#design .fs18{
	font-size: 18px;
}



/*施工ページ内(id="construction")*/
#construction .table-box-shadow{
	color: #fff;
	box-shadow: 2px 2px 5px 2px rgba(0,0,0,0.2);
}
#construction .table-box-shadow p{
	margin: 10px;
}
#construction .bgcolor-1{
	background: #748f9d;
}
#construction .bgcolor-2{
	background: #5894af;
}


/*ダウンロードページ内(id="download")*/
#download h4{
	font-weight: bold;
}
#download .date{
	margin: 0;
}
#download .file{
	margin: 0 0 20px;
}
#download img.thumb{
	border: 1px solid #999;
}


/*フッター*/
footer{
	background: #534A4E;
	color: #fff;
	padding: 20px 0;
}
footer .footer-link{
	display: flex;
	justify-content:space-between;
}

footer .footer-link ul{
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
	justify-content:space-between;
}
footer .footer-link li{
	display: inline-block;
	text-align: center;
}
footer .footer-link li a{
	display: block;
	padding: 0 15px;
	color: #fff;
}
footer .footer-link li a:hover{
	text-decoration: none;
	opacity: .5;
}
footer .footer-link li+ li {
  border-left: 1px solid #fff;
}
footer .footer-link-in{
	padding: 10px 0;
	align-self:center;
}