@charset "utf-8";
/* CSS Document */

img{
  max-width: 100%;
  height: auto;
  width: auto\9; /* ie8 */
}
a:hover img{
  transition: all 0.5s ease 0s;
  opacity: 0.75;
}
/* noto sans block-900 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@900&display=swap');
.noto {
	font-family: 'Noto Sans JP', sans-serif;
	font-waight: 900;
}
/* 画面外にいる状態 */
.fadein {
	opacity : 0.1;
	transform : translate(0, 80px);
	transition : all 750ms;
}

/* 画面内に入った状態 */
.fadein.on {
	opacity : 1;
	transform : translate(0, 0);
}


/**************************************************
	header,side,footer,及びTOPページCSS
**************************************************/

/*モバイル用スライドメニュー*/
.slideMenu {
	margin: 5px auto auto auto;
}
.slideBox {
	display: none;
}
.slideBox li {

	background: #F4F4F4;
  text-align: center;
  border-top: dotted 1px #CCC;
	padding: 10px;
}
.slideBox a { display:block; color: #000; }


/* 全体設定 */
#wrapper {
	font-family: "游ゴシック", "Yu Gothic", YuGothic, "Hiragino Kaku Gothic ProN", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "ＭＳ ゴシック", sans-serif;
	font-size: 15px;
	line-height: 1.75;
}
#header {
  background: rgba(255,255,255,0.95);
  width: 100%;
  position: fixed;
  top: 0;
  z-index: 9990;
  box-shadow: 0px 0px 5px rgba(0,0,0,0.15);
}
#header-inner {
  box-sizing: border-box;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 10px;
}
#header-logo {
  width: 310px;
}
#header-info {
  width: 810px;
}
#header h1 {
  font-size: 13px;
  font-weight: 400;
  text-align: right;
  margin-bottom: 5px;
}
#header-info .flex{
  display: flex;
  justify-content: space-between;
}
#gnav-pc {
  width: 550px;
}
#gnav-pc ul {
  display: flex;
  justify-content: space-between;
  margin-top: 3px;
}
#gnav-pc li a {
  font-size: 16px;
  font-weight: 700;
  color: #000;
}
#top-mainimg {
  padding-top: 80px;
}
#top-mainimg .wrap {
  background: url("../image/top-mainimg.jpg") center;
  width: 100%;
  height: 800px;
  position: relative;
  z-index: 9980;
}
#top-mainimg .wrap h2 {
  width: 90%;
  font-size: 60px;
  color: #FFF;
  text-align: center;
  text-shadow: 3px 3px 5px rgba(0,0,0,0.8);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  margin: auto;
}
#page-mainimg {
  padding-top: 80px;
}
#page-mainimg .wrap {
  background: url("../image/page-mainimg.jpg") center;
  width: 100%;
  height: 500px;
  position: relative;
  z-index: 9980;
}
#page-mainimg .wrap h2 {
  width: 90%;
  font-size: 40px;
  color: #FFF;
  text-align: center;
  text-shadow: 3px 3px 5px rgba(0,0,0,0.8);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  margin: auto;
}
#page-mainimg .wrap h2 span {
  font-size: 20px;
  display: block;
}
#page-mainimg .wrap h2 span::before {
  content: "";
  background: #FFF;
  width: 230px;
  height: 2px;
  display: block;
  margin: auto auto 5px auto;
}
#top-about {
  padding: 100px 0;
}
#top-about .flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
#top-about .flex .left {
  background: url("../image/top-about-bg.jpg") center bottom no-repeat;
  width: 530px;
  font-size: 20px;
}
#top-about .flex .right {
  width: 530px;
  text-align: center;
}
#top-service {
  background: url("../image/top-service-bg.jpg") top center no-repeat;
  background-size: cover;
  padding: 100px 0;
}
#top-service .block1 {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 30px;
}
#top-service .block1 .item {
  background: #FFF;
  width: 340px;
  margin-bottom: 30px;
}
#top-service .block1 .item .photo {
  text-align: center;
}
#top-service .block1 .item .box {
  padding: 10px;
}
#top-service .box .ttl {
  font-size: 20px;
  font-weight: 700;
  color: #1F58A5;
  text-align: center;
  margin: auto auto 10px auto;
}
#top-service .box .btn {
  background: linear-gradient(270deg, #286DCA 0%, #1B4783 100%);
  width: 320px;
  margin: auto;
}
#top-service .box .btn a {
  font-weight: 700;
  color: #FFF;
  text-align: center;
  display: block;
  padding: 8px 0;
}
#top-service .block2 {
  background: #FFF;
  width: 750px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: auto;
}
#top-service .block2 .photo {
  width : 216px;
  text-align: center;
}
#top-service .block2 .box {
  box-sizing: border-box;
  width: 534px;
  padding: 10px;
}
#top-service .block2 .box .txt {
  width: 450px;
  margin: auto auto 15px auto;
}
#top-works {
  padding: 100px 0;
}
#top-works .block1 {
  background: linear-gradient(#f4f4f4 0%, #FFF 100%);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  border: solid 1px #CCC;
  margin-bottom: 120px;
}
#top-works .block1 .left {
  box-sizing: border-box;
  width: 550px;
  padding: 40px 0 0 20px;
}
#top-works .block1 .left .ttl {
  font-size: 26px;
  font-weight: 700;
  color: #1F58A5;
  text-align: center;
  margin-bottom: 20px;
}
#top-works .block1 .left .txt {
  margin-bottom: 20px;
}
#top-works .block1 .left .btn {
  background: linear-gradient(270deg, #286DCA 0%, #1B4783 100%);
  width: 320px;
  margin: auto;
}
#top-works .block1 .left .btn a {
  font-weight: 700;
  color: #FFF;
  text-align: center;
  display: block;
  padding: 8px 0;
}
#top-works .block1 .right {
  width: 500px;
}
#top-works .block2 {
  color: #FFF;
}
#top-works .photo {
  text-align: center;
  margin-bottom: 10px;
}
#top-works .ttl {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 5px;
}
#top-works .ttl span {
  font-size: 18px;
  margin-left: 20px;
}
#top-works .txt1 {
  font-size: 20px;
  font-weight: 700;
}
#top-works .txt2 {
  line-height: 1.5;
  margin-bottom: 20px;
}
#top-works .btn {
  background: #FFF;
  width: 320px;
  margin: auto;
}
#top-works .btn a {
  font-weight: 700;
  color: #2058A5;
  text-align: center;
  display: block;
  padding: 8px 0;
}
#top-works .block2 .company {
  background: #2158A6 url("../image/top-company-bg.jpg") top center no-repeat;
  width: 49.48%;
  height: 620px;
  float: left;
  position: relative;
}
#top-works .block2 .company .wrap {
  width: 490px;
  position: absolute;
  top: -33px;
  right: 50px;
}
#top-works .block2 .recruit {
  background: #2A83CE url("../image/top-recruit-bg.jpg") top center no-repeat;
  width: 49.48%;
  height: 620px;
  float: right;
  position: relative;
  margin-top: 80px;
}
#top-works .block2 .recruit .wrap {
  width: 490px;
  position: absolute;
  top: -33px;
  left: 50px;
}
#top-news {
  background: #f4f4f4;
  padding: 100px 0;
}
#top-news .inner {
  max-width: 900px;
}
#top-news ul {
  height: 240px;
  overflow: auto;
}
#top-news ul li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  border-bottom: dotted 1px #999;
  padding: 15px 0;
}
#top-news ul li .date {
  width: 95px;
  text-align: center;
}
#top-news ul li .cnt {
  width: calc(100% - 115px);
}
#bottom-contact {
  background: url("../image/bottom-contact-bg.jpg");
  height: 134px;
  color: #FFF;
}
#bottom-contact .flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding-top: 36px;
}
#bottom-contact .flex .ttl {
  width: 416px;
  font-size: 30px;
  font-weight: 700;
  text-align: center;
  line-height: 1.5;
}
#bottom-contact .flex .ttl span {
  font-size: 15px;
  display: block;
}
#bottom-contact .flex .tel {
  margin: 5px auto 0 0;
}
#bottom-contact .flex .mail {
  margin: 5px 0 0 0;
}
#footer {
  padding: 40px 0 30px;
}
#footer #fnav {
  text-align: center;
  margin-bottom: 30px;
}
#footer #fnav li {
  display: inline-block;
}
#footer #fnav li::after {
  content: "|";
  display: inline-block;
  margin: 0 15px;
}
#footer #fnav li:last-of-type::after {
  content: "";
}
#footer #fnav li a {
  color: #000;
}
#footer .flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
#copyright {
  background: #2058A5;
  font-size: 11px;
  font-weight: 700;
  color: #FFF;
  text-align: center;
  padding: 6px 0;
}


/**************************************************
	事業内容
**************************************************/
#service-sec01 {
  background: #F4F4F4;
  padding: 0 0 100px;
}
#service-sec01 #link1,
#service-sec01 #link2,
#service-sec01 #link3 {
  padding: 80px 0 0 0;
}
#service-sec01 .ttl1 {
  font-size: 24px;
  font-weight: 700;
  color: #2058A5;
  margin-bottom: 10px;
}
#service-sec01 .ttl2 {
  font-size: 20px;
  font-weight: 700;
  color: #2058A5;
  text-align: center;
  margin-bottom: 10px;
}
#service-sec01 .txt {
  line-height: 1.6;
}
#service-sec01 .ttl1::after {
  content: "";
  background: #2058A5;
  width: 40px;
  height: 2px;
  display: block;
}
#service-sec01 .block1 {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
#service-sec01 .block1 .photo {
  width: 50%;
  text-align: center;
}
#service-sec01 .block1 .cnt {
  box-sizing: border-box;
  background: #FFF;
  width: 50%;
  padding: 20px;
}
#service-sec01 .block2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
#service-sec01 .block2 .photo {
  width: 50%;
  text-align: center;
  order: 2;
}
#service-sec01 .block2 .cnt {
  box-sizing: border-box;
  background: #FFF;
  width: 50%;
  padding: 20px;
}
#service-sec01 .block3 {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
}
#service-sec01 .block3 .item {
  width: 340px;
  padding-top: 80px;
  margin: 0 40px 0 0;
}
#service-sec01 .block3 .item:nth-of-type(3n) {
  margin-right: auto;
}
#service-sec01 .block3 .item .photo {
  text-align: center;
}
#service-sec01 .block3 .item .cnt {
  box-sizing: border-box;
  background: #FFF;
  height: 305px;
  padding: 20px 10px;
}


/**************************************************
	事業内容
**************************************************/
#works-sec01 {
  padding: 100px 0;
}
#works-sec01 .wrap {
  margin-bottom: 100px;
}
#works-sec01 .wrap:last-of-type {
  margin-bottom: 0;
}

#works-sec01 .block1 {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 40px;
}
#works-sec01 .block1 .left {
  width: 530px;
  text-align: center;
}
#works-sec01 .block1 .right {
  width: 530px;
}
#works-sec01 .block1 .right table {
  width: 100%;
}
#works-sec01 .block1 .right table tr {
  border-bottom: solid 1px #CCC;
}
#works-sec01 .block1 .right table th {
  width: 25%;
  padding: 20px 0;
}
#works-sec01 .block2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
#works-sec01 .block2 .item {
  width: 250px;
  text-align: center;
}


/**************************************************
	ウルトラコラム工法
**************************************************/
#ultra-sec01 {
  padding: 100px 0;
}
#ultra-sec01 .ttl001 {
  font-size: 28px;
  font-weight: 700;
  color: #2158A6;
  text-align: center;
  margin-bottom: 40px;
}
#ultra-sec01 .flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
#ultra-sec01 .flex .left {
  width: 670px;
}
#ultra-sec01 .flex .left .txt1 {
  margin-bottom: 30px;
}
#ultra-sec01 .flex .left .block1 {
  margin-bottom: 30px;
}
#ultra-sec01 .flex .left .ttl {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  border-left: solid 5px #2258A7;
  padding-left: 10px;
  margin-bottom: 10px;
}
#ultra-sec01 .flex .left .block1 .txt2 {
  margin-bottom: 10px;
}
#ultra-sec01 .flex .left .block1 .photo {
  text-align: center;
}
#ultra-sec01 .flex .left .block2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
#ultra-sec01 .flex .left .block2 .txt2 {
  width: 530px;
}
#ultra-sec01 .flex .left .block2 .photo {
  width: 107px;
  text-align: center;
}
#ultra-sec01 .flex .right {
  width: 400px;
  text-align: center;
}
#ultra-sec02 {
  background: #EDF3FC;
  padding: 100px 0 70px;
}
#ultra-sec02 .flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
#ultra-sec02 .flex .item {
  box-sizing: border-box;
  background: #FFF;
  width: 530px;
  padding: 15px;
  margin-bottom: 30px;
}
#ultra-sec02 .flex .item .ttl {
  background: #2258A7;
  font-size: 20px;
  font-weight: 700;
  color: #FFF;
  text-align: center;
  border-radius: 4px;
  margin-bottom: 10px;
}
#ultra-sec03 {
  padding: 100px 0 0 0;
}
#ultra-sec03 table {
  width: 100%;
}
#ultra-sec03 table td {
  text-align: center;
  vertical-align: middle;
  border: solid 1px #CCC;
  padding: 15px 0;
}
#ultra-sec03 table .bg {
  background: #F4F4F4;
}
#ultra-sec04 {
  padding: 100px 0 0 0;
}
#ultra-sec04 .inner {
  max-width: 940px;
}
#ultra-sec04 .photo {
  text-align: center;
  margin-bottom: 40px;
}
#ultra-sec04 .box {
  background: linear-gradient(#EEE 0%, #FFF 100%);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  border: solid 1px #CCC;
  border-radius: 10px;
  padding: 20px;
}
#ultra-sec04 .box .ttl {
  width: 225px;
  font-size: 26px;
  font-weight: 700;
  color: #1F58A5;
}
#ultra-sec04 .box .txt {
  width: calc(100% - 240px);
  font-size: 16px;
}
#ultra-sec04 .arrow {
  text-align: center;
  margin: 15px auto;
}
#ultra-sec05 {
  padding: 100px 0;
}
#ultra-sec05 .flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
#ultra-sec05 .flex .left {
  width: 530px;
}
#ultra-sec05 .flex .left .ttl {
  font-size: 24px;
  font-weight: 700;
  color: #1F58A5;
  text-align: center;
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
#ultra-sec05 .flex .left span {
  display: block;
}
#ultra-sec05 .flex .left .ttl::before {
  content: "";
  background: #1F58A5;
  height: 1px;
  flex-grow: 1;
  display: block;
  margin-right: 30px;
}
#ultra-sec05 .flex .left .ttl::after {
  content: "";
  background: #1F58A5;
  height: 1px;
  flex-grow: 1;
  display: block;
  margin-left: 30px;
}
#ultra-sec05 .flex .left .photo {
  text-align: center;
  margin-top: 20px;
}

#ultra-sec05 .flex .right {
  width: 530px;
  text-align: center;
}


/**************************************************
	会社案内
**************************************************/
#company-sec01 {
  padding: 100px 0;
}
#company-sec01 .flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
#company-sec01 .flex .left {
  width: 530px;
  font-size: 18px;
}
#company-sec01 .flex .left .txt2 {
  font-weight: 700;
  text-align: right;
  margin-top: 20px;
}
#company-sec01 .flex .right {
  width: 530px;
  text-align: center;
}
#company-sec02 {
  background: #EDF3FC;
  padding: 100px 0;
}
#company-sec02 .wrap {
  background: #FFF;
  padding: 30px 50px;
}
#company-sec02 .wrap table {
  width: 100%;
}
#company-sec02 .wrap table th {
  width: 25%;
  color: #1F58A5;
  vertical-align: top;
  border-bottom: solid 1px #1F58A5;
  padding: 15px 0;
}
#company-sec02 .wrap table td {
  border-bottom: solid 1px #CCC;
  padding: 15px;
}
#company-sec03 {
  padding: 100px 0;
}
#company-sec03 .map {
  border: solid 1px #CCC;
  padding: 3px;
}


/**************************************************
	採用情報
**************************************************/
#recruit-sec01 {
  background: url("../recruit/image/recruit-sec01-bg.jpg") bottom center no-repeat;
  padding: 100px 0;
}
#recruit-sec01 .inner {
  max-width: 800px;
}
#recruit-sec01 .ttl {
  font-size: 32px;
  font-weight: 700;
  color: #1F58A5;
  text-align: center;
  margin-bottom: 40px;
}
#recruit-sec01 .txt {
  font-size: 18px;
  text-align: center;
}
#recruit-sec02 {
  padding: 100px 0;
}
#recruit-sec02 .flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
#recruit-sec02 .flex .item {
  width: 520px;
  margin-bottom: 80px;
}
#recruit-sec02 .flex .item:nth-of-type(2) {
  margin-top: 80px;
}
#recruit-sec02 .flex .item:nth-of-type(3) {
  margin-top: -80px;
}
#recruit-sec02 .flex .item:nth-of-type(4) {
  margin-bottom: 0;
}
#recruit-sec02 .flex .item .photo {
  text-align: center;
}
#recruit-sec02 .flex .item .box {
  border: solid 1px #CCC;
  padding: 15px 10px;
}
#recruit-sec02 .flex .item .box .ttl {
  font-size: 22px;
  font-weight: 700;
  color: #1F58A5;
}
#recruit-sec03 {
  background: #EDF3FC;
  padding: 100px 0;
}
#recruit-sec03 .wrap {
  background: #FFF;
  padding: 50px 50px 80px;
  margin-bottom: 30px;
}
#recruit-sec03 .wrap table {
  width: 100%;
}
#recruit-sec03 .wrap table th {
  width: 25%;
  color: #1F58A5;
  border-bottom: solid 1px #1F58A5;
  padding: 15px 0;
}
#recruit-sec03 .wrap table td {
  border-bottom: solid 1px #CCC;
  padding: 15px;
}
#recruit-sec03 .txt1 {
  font-size: 20px;
  font-weight: 700;
  text-align: center;
}


/**************************************************
	お問い合わせ
**************************************************/
#contact-sec01 {
  padding: 100px 0;
}
#contact-sec01 .inner {
  max-width: 1000px;
}
#contact-sec01 .summary {
  font-size: 18px;
  text-align: center;
  margin-bottom: 40px;
}
#contact-sec01 table {
  width: 100%;
  margin-bottom: 40px;
}
#contact-sec01 table th {
  width: 25%;
  color: #1F58A5;
  border-bottom: solid 1px #2258A7;
  padding: 15px 0;
}
#contact-sec01 table td {
  border-bottom: solid 1px #ccc;
  padding: 15px;
}
#contact-sec01 .btn {
  text-align: center;
}
#contact-sec01 .btn input {
  background: linear-gradient(270deg, #286DCA 0%, #1B4783 100%);
  font-weight: 700;
  color: #FFF;
  border: none;
  cursor: pointer;
  padding: 15px 100px;
}


/**************************************************
	個人情報保護方針
**************************************************/
#privacy-sec01 {
  padding: 100px 0;
}
#privacy-sec01 .inner {
  max-width: 900px;
}
#privacy-sec01 .summary {
  font-size: 18px;
  text-align: center;
  margin-bottom: 60px;
}
#privacy-sec01 .block {
  margin-bottom: 40px;
}
#privacy-sec01 .block:last-of-type {
  margin-bottom: auto;
}
#privacy-sec01 .block .ttl {
  font-size: 18px;
  font-weight: 700;
  color: #1F58A5;
  border-bottom: solid 2px #1F58A5;
  padding: 0 5px;
  margin-bottom: 8px;
}
#privacy-sec01 .block .txt {
  padding: 0 5px;
}


/**************************************************
	各ページで利用するclass
**************************************************/
.inner {
  width: 1100px;
  margin: auto;
}
.sec-ttl001 {
  font-size: 40px;
  color: #2058A5;
  text-align: center;
  line-height: 1.5;
  margin-bottom: 40px;
}
.sec-ttl001 span {
  font-size: 18px;
  display: block;
}
.sec-ttl001 span::before {
  content: "";
  background: #2058A5;
  width: 70px;
  height: 3px;
  display: block;
  margin: auto auto 10px auto;
}
.need {
  background: #1F58A5;
  font-size: 12px;
  font-weight: 700;
  color: #FFF;
  text-align: center;
  border-radius: 2px;
  padding: 2px 8px;
  margin-left: 8px;
}
.size-l {
  box-sizing: border-box;
  width: 100%;
  border: solid 1px #CCC;
  border-radius: 4px;
  padding: 8px;
}



/* アニメーションロールオーバー設定 <a class="rollover"><span>***</span><span>***</span></a> */
.rollover {
  display: block;
  position: relative;
}
.rollover span {
  display: block;
  transition: all 0.5s ease 0s;
}
.rollover span:nth-of-type(1) {
  position: absolute;
  opacity: 1;
}
.rollover:hover span:nth-of-type(1) {
  opacity: 0;
}
.rollover:hover span img {
  opacity: 1;
}
/* 画像の親Divに.zoomを付与 */
.zoom {
	overflow: hidden;
}
.zoom img {
	transition: all 0.8s ease 0s;
}
.zoom img:hover {
	transform: scale(1.2,1.2);
}
.v-center {
	/* 親要素に position:relative を指定 */
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
}
.dsp-none { display: none; }
.b-shadow { box-shadow: 2px 2px 3px rgba(0, 0, 0, 0.2); }
.t-shadow { text-shadow: 2px 2px 3px rgba(0, 0, 0, 0.2); }
.mincho { font-family: "Roboto Slab" , Garamond , "Times New Roman" , "游明朝" , "Yu Mincho" , "游明朝体" , "YuMincho" , "ヒラギノ明朝 Pro W3" , "Hiragino Mincho Pro" , "HiraMinProN-W3" , "HGS明朝E" , "ＭＳ Ｐ明朝" , "MS PMincho" , serif; }
.eng { ime-mode: disabled; }
.mo {
	opacity: 1;
	transition: all 0.5s ease 0s;
}
.mo:hover { opacity: 0.9; }



/* pc */
@media only screen and (min-width: 1100px) {
  #sp-menu {
    display:none;
  }
  .pc { display: block; }
  .sp { display: none; }





}

/* sp */
@media only screen and (max-width:1099px) {
  .pc { display: none; }
  .sp { display: block; }


  /* 全体設定 */
  #header-sp {
    background: #FFF;
    width: 100%;
    position: fixed;
    z-index: 9999;
    box-shadow: 0px 0px 5px rgba(0,0,0,0.15);
  }
  #header-sp .inner {
    box-sizing: border-box;
    width: 100%;
    padding: 10px;
  }
  #header-sp .logo {
    width: 190px;
    float: left;
  }
  #header-sp .btn {
    width: 25px;
    float: right;
  }
	#top-mainimg {
		padding-top: 58px;
	}
  #top-mainimg .wrap {
    background-size: cover;
    width: 100%;
    height: 400px;
  }
  #top-mainimg .wrap h2 {
    font-size: 26px;
  }
  #page-mainimg {
    padding-top: 58px;
  }
  #page-mainimg .wrap {
    background-size: cover;
    height: 350px;
  }
  #page-mainimg .wrap h2 {
    font-size: 30px;
  }
  #page-mainimg .wrap h2 span {
    font-size: 15px;
  }
  #top-about {
    padding: 60px 0;
  }
  #top-about .flex .left {
    width: 100%;
    font-size: 16px;
    margin-bottom: 20px;
  }
  #top-about .flex .right {
    width: 100%;
  }
  #top-service {
    background: url("../image/top-service-bg.jpg") top center repeat;
    padding: 60px 0;
  }
  #top-service .block1 {
    margin-bottom: 30px;
  }
  #top-service .block1 .item {
    width: 100%;
    margin-bottom: 30px;
  }
  #top-service .block1 .item .photo {
    background: #EEE;
  }
  #top-service .box .ttl {
    font-size: 18px;
  }
  #top-service .box .btn {
    width: 100%;
  }
  #top-service .block2 {
    width: 100%;
  }
  #top-service .block2 .photo {
    background: #EEE;
    width : 100%;
  }
  #top-service .block2 .box {
    width: 100%;
  }
  #top-service .block2 .box .txt {
    width: 100%;
    margin: auto auto 10px auto;
  }
  #top-works {
    padding: 60px 0;
  }
  #top-works .block1 {
    margin-bottom: 40px;
  }
  #top-works .block1 .left {
    width: 100%;
    padding: 30px 10px 0;
    margin-bottom: 10px
  }
  #top-works .block1 .left .ttl {
    font-size: 22px;
    font-weight: 700;
    color: #1F58A5;
    text-align: center;
    margin-bottom: 10px;
  }
  #top-works .block1 .left .txt {
    margin-bottom: 10px;
  }
  #top-works .block1 .left .btn {
    width: 100%;
  }
  #top-works .block1 .right {
    width: 100%;
    text-align: center;
  }
  #top-works .block2 {
    width: 90%;
    color: #FFF;
    margin: auto;
  }
  #top-works .ttl {
    font-size: 22px;
  }
  #top-works .ttl span {
    font-size: 18px;
    margin-left: 20px;
  }
  #top-works .txt1 {
    font-size: 16px;
  }
  #top-works .txt2 {
    font-size: 14px;
    margin-bottom: 10px;
  }
  #top-works .btn {
    width: 100%;
  }
  #top-works .block2 .company {
    width: 100%;
    height: auto;
    float: none;
    position: relative;
  }
  #top-works .block2 .company .wrap {
    box-sizing: border-box;
    width: 100%;
    position: relative;
    top: 0;
    right: 0;
    padding: 10px;
  }
  #top-works .block2 .recruit {
    width: 100%;
    height: auto;
    float: none;
    position: relative;
    margin-top: 40px;
  }
  #top-works .block2 .recruit .wrap {
    box-sizing: border-box;
    width: 100%;
    position: relative;
    top: 0;
    left: 0;
    padding: 10px;
  }
  #top-news {
    padding: 60px 0;
  }
  #top-news ul li .date {
    width: 100%;
    font-weight: 700;
    text-align: left;
  }
  #top-news ul li .cnt {
    width: 100%;
  }
  #bottom-contact {
    background: linear-gradient(#2058A5 0%, #1A4682 100%);
    height: auto;
  }
  #bottom-contact .flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 20px 0;
  }
  #bottom-contact .flex .ttl {
    width: 100%;
    font-size: 24px;
    margin-bottom: 15px;
  }
  #bottom-contact .flex .ttl span {
    font-size: 12px;
  }
  #bottom-contact .flex .tel {
    width: 100%;
    text-align: center;
    margin: auto auto 20px auto;
  }
  #bottom-contact .flex .mail {
    width: 100%;
    text-align: center;
    margin: auto;
  }
  #footer #fnav {
    margin-bottom: 30px;
  }
  #footer #fnav li {
    background: #EEE;
    font-size: 14px;
    font-weight: 700;
    display: inline-block;
    border-radius: 4px;
    padding: 1px 6px;
    margin: 5px;
  }
  #footer #fnav li::after {
    content: none;
  }
  #footer #fnav li:last-of-type::after {
    content: none;
  }
  #footer .flex .logo {
    width: 100%;
    text-align: center;
    margin-bottom: 20px;
  }
  #footer .flex .address {
    width: 100%;
    text-align: center;
    margin-bottom: 10px;
  }
  #footer .flex .info {
    width: 100%;
    text-align: center;
  }
  #copyright {
    background: #2058A5;
    font-size: 11px;
    font-weight: 700;
    color: #FFF;
    text-align: center;
    padding: 6px 0;
  }
  
  
  /**************************************************
    事業内容
  **************************************************/
  #service-sec01 {
    padding: 0 0 60px;
  }
  #service-sec01 #link1,
  #service-sec01 #link2,
  #service-sec01 #link3 {
    padding: 60px 0 0 0;
  }
  #service-sec01 .ttl1 {
    font-size: 22px;
  }
  #service-sec01 .ttl2 {
    font-size: 20px;
  }
  #service-sec01 .block1 .photo {
    background: #DDD;
    width: 100%;
  }
  #service-sec01 .block1 .cnt {
    width: 100%;
    padding: 15px;
  }
  #service-sec01 .block2 .photo {
    background: #DDD;
    width: 100%;
    order: 1;
  }
  #service-sec01 .block2 .cnt {
    width: 100%;
    order: 2;
    padding: 15px;
  }
  #service-sec01 .block3 .item {
    width: 100%;
    padding-top: 60px;
    margin: 0;
  }
  #service-sec01 .block3 .item .photo {
    background: #DDD;
  }
  #service-sec01 .block3 .item .cnt {
    height: auto;
    padding: 15px;
  }
  
  
  /**************************************************
    事業内容
  **************************************************/
  #works-sec01 {
    padding: 60px 0;
  }
  #works-sec01 .wrap {
    margin-bottom: 60px;
  }
  #works-sec01 .block1 {
    margin-bottom: 20px;
  }
  #works-sec01 .block1 .left {
    width: 100%;
  }
  #works-sec01 .block1 .right {
    width: 100%;
  }
  #works-sec01 .block1 .right table {
    font-size: 13px;
  }
  #works-sec01 .block1 .right table th {
    width: 30%;
    padding: 20px 0;
  }
  #works-sec01 .block2 .item {
    width: 49%;
    margin: 0 2% 10px 0;
  }
  #works-sec01 .block2 .item:nth-of-type(2n) {
    margin-right: 0;
  }
  
  
  /**************************************************
    ウルトラコラム工法
  **************************************************/
  #ultra-sec01 {
    padding: 60px 0;
  }
  #ultra-sec01 .ttl001 {
    font-size: 18px;
    margin-bottom: 20px;
  }
  #ultra-sec01 .flex .left {
    width: 100%;
    margin-bottom: 30px;
  }
  #ultra-sec01 .flex .left .txt1 {
    margin-bottom: 20px;
  }
  #ultra-sec01 .flex .left .block1 {
    margin-bottom: 20px;
  }
  #ultra-sec01 .flex .left .block2 .txt2 {
    width: 100%;
    margin-bottom: 10px;
  }
  #ultra-sec01 .flex .left .block2 .photo {
    width: 100%;
  }
  #ultra-sec01 .flex .right {
    width: 100%;
  }
  #ultra-sec02 {
    padding: 60px 0 30px;
  }
  #ultra-sec02 .flex .item {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
  }
  #ultra-sec02 .flex .item .ttl {
    font-size: 16px;
    padding: 2px 0;
    margin-bottom: 5px;
  }
  #ultra-sec02 .flex .item .txt {
    font-size: 14px;
  }
  #ultra-sec03 {
    padding: 60px 0 0 0;
  }
  #ultra-sec03 .wrap {
    width: 100%;
    overflow-x: scroll;
  }
  #ultra-sec03 .wrap table {
    width: 700px;
  }
  #ultra-sec03 table td {
    font-size: 13px;
    padding: 15px 5px;
  }
  #ultra-sec04 {
    padding: 60px 0 0 0;
  }
  #ultra-sec04 .box {
    padding: 15px 10px;
  }
  #ultra-sec04 .box .ttl {
    width: 100%;
    font-size: 18px;
    text-align: center;
    border-bottom: solid 1px #1F58A5;
    padding-bottom: 5px;
    margin-bottom: 8px;
  }
  #ultra-sec04 .box .txt {
    width: 100%;
    font-size: 14px;
  }
  #ultra-sec04 .arrow {
    width: 50px;
    margin: 5px auto 10px;
  }
  #ultra-sec05 {
    padding: 60px 0;
  }
  #ultra-sec05 .flex .left {
    width: 100%;
  }
  #ultra-sec05 .flex .left .ttl {
    font-size: 20px;
    margin-bottom: 10px;
  }
  #ultra-sec05 .flex .left .photo {
    text-align: center;
    margin: 20px auto;
  }
  #ultra-sec05 .flex .right {
    width: 100%;
  }
  
  
  /**************************************************
    会社案内
  **************************************************/
  #company-sec01 {
    padding: 60px 0;
  }
  #company-sec01 .flex .left {
    width: 100%;
    font-size: 16px;
    margin-bottom: 20px;
  }
  #company-sec01 .flex .right {
    width: 100%;
  }
  #company-sec02 {
    padding: 60px 0;
  }
  #company-sec02 .wrap {
    padding: 20px 15px;
  }
  #company-sec02 .wrap table td {
    padding: 15px 10px;
  }
  #company-sec03 {
    padding: 60px 0;
  }
  
  
  /**************************************************
    採用情報
  **************************************************/
  #recruit-sec01 {
    padding: 60px 0;
  }
  #recruit-sec01 .ttl {
    font-size: 26px;
    margin-bottom: 20px;
  }
  #recruit-sec01 .txt {
    font-size: 15px;
    text-align: left;
  }
  #recruit-sec02 {
    padding: 60px 0;
  }
  #recruit-sec02 .flex .item {
    width: 100%;
    max-width: 520px;
    margin: auto auto 40px auto;
  }
  #recruit-sec02 .flex .item:nth-of-type(2) {
    margin-top: auto;
  }
  #recruit-sec02 .flex .item:nth-of-type(3) {
    margin-top: auto;
  }
  #recruit-sec02 .flex .item .photo {
    background: #f4f4f4;
  }
  #recruit-sec02 .flex .item .box .ttl {
    font-size: 18px;
  }
  #recruit-sec03 {
    background: #EDF3FC;
    padding: 100px 0;
  }
  #recruit-sec03 .wrap {
    background: #FFF;
    padding: 20px 15px;
    margin-bottom: 30px;
  }
  #recruit-sec03 .wrap table {
    width: 100%;
  }
  #recruit-sec03 .wrap table th {
    width: 25%;
    color: #1F58A5;
    border-bottom: solid 1px #1F58A5;
    padding: 15px 0;
  }
  #recruit-sec03 .wrap table td {
    border-bottom: solid 1px #CCC;
    padding: 15px;
  }
  #recruit-sec03 .txt1 {
    font-size: 20px;
    font-weight: 700;
    text-align: center;
  }
  
  
  /**************************************************
    お問い合わせ
  **************************************************/
  #contact-sec01 {
    padding: 60px 0;
  }
  #contact-sec01 .summary {
    font-size: 16px;
    text-align: left;
  }
  #contact-sec01 table th {
    width: 35%;
    font-size: 13px;
  }
  #contact-sec01 table td {
    font-size: 13px;
    padding: 15px 10px;
  }
  #contact-sec01 .btn {
    text-align: center;
  }
  #contact-sec01 .btn input {
    background: linear-gradient(270deg, #286DCA 0%, #1B4783 100%);
    font-weight: 700;
    color: #FFF;
    border: none;
    cursor: pointer;
    padding: 15px 100px;
  }
  
  
  /**************************************************
    個人情報保護方針
  **************************************************/
  #privacy-sec01 {
    padding: 60px 0;
  }
  #privacy-sec01 .summary {
    font-size: 16px;
    text-align: left;
    margin-bottom: 40px;
  }
  #privacy-sec01 .block .ttl {
    font-size: 16px;
  }
  #privacy-sec01 .block .txt {
    font-size: 14px;
  }
  
  
  
  /**************************************************
    各ページで利用するclass
  **************************************************/
  .inner {
    width: 90%;
  }
  .sec-ttl001 {
    font-size: 28px;
  }
  .sec-ttl001 span {
    font-size: 15px;
  }
  .need {
    display: block;
    padding: 0;
    margin-left: 0;
  }

}

/* スマートフォン 横 */
@media only screen and (max-width:640px){

}

/* スマートフォン 縦 */
@media only screen and (max-width:480px){

}