/* #gHeader
================================================ */
#gHeader { border-bottom: 1px solid  #0f7cbb; }

#eng-doc #mainImg .tit { font-family: 'Noto Serif JP', sans-serif; font-size: 2.1rem; }

@media all and (min-width: 600px) { #eng-doc #mainImg .tit { font-size: 4rem; } }

@media all and (min-width: 600px) { #eng-doc #mainImg .tit .sub { font-size: 3.0rem; } }

/* 白い大きいタイトルはheader.php参照 */

/* #mainImg
================================================ */
#mainImg { background: url("../img/engineering/bg_main_engineering01_sp.png") no-repeat center center/cover; margin-top: 0; padding-top: 50px; height: 265px;}

#mainImg .inner { position: static; }

#mainImg .inner:before { display: none; }
#mainImg .tit span { font-size: 2rem;}

@media all and (min-width: 600px) { #mainImg { background: url("../img/engineering/bg_main_engineering01_pc.png") no-repeat center center/cover; margin-top: 95px; padding-top: 0; }
  #mainImg .inner:before { display: none; } 
	#mainImg .tit span { font-size: 2.8rem;}
}



/*  装飾
================================================== */
.modaspace{
	margin-bottom: 40px;
}
@media all and (min-width: 600px) {
	.modaspace{
	margin-bottom: 0px;
}
}

/*  閉じるフローティングバナー
================================================== */

/* ふわふわ効果 */
.fluffy{
	width: 100%;
	animation: fluffy 4s ease infinite;
}

@keyframes fluffy{
  0%, 40%, 60%, 80% {
    transform: scale(1.0);
  }
  50%, 70% {
    transform: scale(0.95);
  }
}
/* Bnr----------------------------------*/
.Bnr{
  position: relative;
  margin: 0 auto;
  display: none;
}
.Bnr .Bnr__img{
  position: fixed;
  bottom: 140px;
  right: 0;
  z-index: 888;
}
.Bnr__img__inner{
  box-sizing:border-box;
  padding: 10px;
  padding-right: 14px;
}
.Bnr .Bnr__img__inner a{
  display: block;
  filter: drop-shadow(2px 2px 2px rgba(160, 160, 160, 0.8)); 
}
.Bnr .Bnr__img p.close{
  position: absolute;
  right: 10px;
  top:-20px;
}
.Bnr .Bnr__img p.close a{
  display: block;
  width: 20px;
  text-align: center;
}
.Bnr .Bnr__img p.close a span{
  display: block;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.Bnr .Bnr__img p.close a i{
  font-size: 20px;
  z-index: 999;
  color: #999;
  padding: 2px 4px;
  background-color: #fff;
}

section .txt{
	margin-bottom: 30px;
}

section .txt:last-child{
	margin-bottom: 0px;
}


.keyword{
background-color:#fff; 
padding:2px 10px; 

}
@media all and (min-width: 600px) { 
.keyword{ margin-bottom: 5px; font-size: 1.4rem; font-weight: 400;}  }



/*枠線 画像＋テキスト*/

.f-box{
  padding:10px;
  display : flex;
  flex-wrap : wrap;
  justify-content:space-between;
}
.f-box::after{
  content:"";
  display: block;
  width:100%;
}
.f-boxitem{
  border: 1px solid #ccc;
  padding:20px;
  margin-bottom:10px;
  box-sizing:border-box;
  width:100%;
}
.f-boxitem h1 {
  color: #195aa5;
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1.5;
}
.f-boxitem p {
}
.f-boxitem img {
margin-right:10px; float: left; width: 70px;
}


@media screen and (min-width:600px) {
.f-box::after{
  width:49.2%;
}
.f-boxitem{
  width:49.2%;
}
.f-boxitem img {
margin-right:10px; float: left; width: 140px;
}



/*　テキストサイズ　*/
.fts180p{font-size: 100%;}
.fts200p{font-size: 100%;}
.fts220p{font-size: 100%;}
@media screen and (min-width:600px) {
.fts180p{font-size: 180%;}
.fts200p{font-size: 200%;}}
.fts220p{font-size: 220%;}}





.mgr-3em{margin-right : 3em;}

/*　center　*/
.center { text-align: center; }

/*　　↓▼　　*/
.sankakucenter{
	width: 100%;
	margin: 20px auto;
}
.sankaku{
	width: 0;
	height: 0;
	border: 80px solid transparent;
	border-top: 40px solid #ccc;
	margin-bottom: -40px;
}

/*　lbl テキストの水色　*/
.lbl { color:#1cace1}

/*　txtry テキストの両揃え　*/
.txtry {text-align: justify; text-justify: inter-ideograph;}

/*　bold　*/
.bold {font-weight: bold; }

/*　 ↓ボタン　*/
a.butn{
  display: inline-block;
  width: 240px;
  margin: 6px 0px 0px 0px;
  padding: 5px 5px 5px 5px;
  border: 1px solid ;
  background: rgba(255,255,255,.90);
  text-decoration: none;
  line-height: 1.5em;
  transition: .3s;
  color: rgba(1,108,177,.90);
}

a.butnover:hover {
  background: rgba(1,108,177,.90);
  color: rgba(255,255,255,.90);
  border: 1px solid #009BD3;
}


.btn_midasi {font-weight:normal;  color:#aaa;}
.btn_ue {margin-top:10px; margin-bottom:-30px; text-align: center;}
.btn_left {margin-left:0;}

@media all and (min-width: 600px) { 
.btn_ue {margin-top:10px; margin-bottom:0; text-align: left;}
.btn_left {margin-left:10px;}
}


.copy { margin-bottom: 5px; font-size: 1.5rem; font-weight: 700; }
@media all and (min-width: 600px) { 
.copy { margin-bottom: 5px; font-size: 1.8rem; }  }


.schedu{
	width: 100%;
	margin: 20px auto;
	border-collapse: collapse;
}
.schedu th{
	width: 30%;
	padding: 10px 20px ;
	text-align: left;
	vertical-align: top;
	font-weight: bold;
	background-color: #e5f0f7;
	border: 1px solid #ccc;
  font-size: 1.25rem;
vertical-align: middle;
letter-spacing: 0.15rem;
}
.schedu td{
	padding: 10px 20px ;
	background-color: #fff;
	border: 1px solid #ccc;
vertical-align: middle;
}
.triangle{
	width: 0;
	height: 0;
	border: 40px solid transparent;
	border-top: 20px solid #ccc;
	margin-top: -20px;
	margin-bottom: -45px;
}
@media all and (min-width: 600px) {
.schedu{
	width: 90%;
	margin: 20px auto;
	border-collapse: collapse;
}
.schedu th{
	width: 30%;
	padding: 10px 20px ;
	text-align: left;
	vertical-align: top;
	font-weight: bold;
	background-color: #e5f0f7;
	border: 1px solid #ccc;
  font-size: 1.75rem;
vertical-align: middle;
letter-spacing: 0.15rem;
}
.triangle{
	width: 0;
	height: 0;
	border: 40px solid transparent;
	border-top: 20px solid #ccc;
	margin-top: -20px;
	margin-bottom: -45px;
}
}


#menu{
	margin-top: 20px;
}
.menu_ttl{
	margin-bottom: 15px;
	font-size: 1.8rem;
	font-weight: bold;
	color: #016cb1;
}
.cntnt_list{
	max-width: 530px;
    width: 100%;
    padding: 35px 30px;
    box-sizing: border-box;
    background: #f3f3f3;
}
.cntnt_list ul li{
	position: relative;
	margin-bottom: 6px;
}

.cntnt_list ul li:before {
    content: "";
    position: absolute;
    top: .4em;
    left: 0;
    -webkit-transform: rotate(50deg);
    -ms-transform: rotate(50deg);
    transform: rotate(50deg);
    width: 5px;
    height: 10px;
    border-right: 3px solid #016cb1;
    border-bottom: 3px solid #016cb1;
}
.cntnt_list ul li a{
	padding-left: 20px;
}
@media all and (min-width: 600px) {
	.menu_ttl{
		font-size: 2.2rem;
	}
}

/*  #task
================================================== */
#task .subTit { margin-bottom: 5px; font-size: 1.5rem; font-weight: 700; }
#task .task_list .txt { margin-bottom: 20px; }


@media all and (min-width: 600px) { #task .imgBox { margin-bottom: 35px; }
  #task .subTit { margin-bottom: 5px; font-size: 1.8rem; }
  #task .txt { margin-bottom: 15px; }

}

/*  #modernization
================================================== */
.solul{
	max-width: 1200px;
	margin:
	auto;
	width: 95%;
}
.solli{
	position: relative;
	background:white;
	display: flex;
	margin: 40px 0;
	justify-content: space-around;
	padding: 20px;
	border: 1px solid #ccc; /* 枠線 */
}
.solli:before{
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-top: 20px solid #1cacda;
    border-right: 35px solid transparent;
    border-left: 35px solid transparent;
}
.solli:last-child:before{
	display: none
}
.txtarea{
	max-width:840px;
	width:100%;
}
.soimg1{
	max-width: 335px;
    max-height: 210px;
	background:#fff;
	height: 60vw;
	width:100%;
	text-align:center;
	display: flex;
	align-items: center;
	margin: 0 20px 0 0;
}

.soimg1 img{
	margin:	auto;
	width: 100%;
}
.skyb{
	color:#21c9fd!important;
}
.big{
	font-size:2.3rem;
	font-weight:700;
}
.bluet{
	color:#1F5BAA;
	font-size: 1.8rem;
	font-weight: 700;
	line-height: 1.3;
}
.title3{
	display: flex;
	flex-direction: column;
	line-height: 1;
	text-align: center;
	margin-right: 10px;
	width: 100px;
}
.title1 {
	margin-bottom: 15px;
    padding: 5px 0;
    background: #0171b8;
    color: #fff;
    font-size: 1.8rem;
	text-align: center;
    font-weight: bold;
}
.title2{
	display:flex;
	align-items: center;
}
.title2 h4{
	font-size: 34px;
	font-weight:700;
	line-height: 1.3;
}
.txt2{
	font-size:19px;
	line-height: 2;
}

.title1:before{
display:none;
}

.sankakucenter_s2{
width: 100%;
margin: 0 auto;
}
.sankaku_s2{
width: 0;
height: 0;
border: 100px solid transparent;
border-top: 40px solid #21c9fd;
}

@media (max-width:600px) {

.solli{
	background:white;
	display: flex;
	margin: 10% auto 0;
	justify-content: space-around;
	padding: 20px;
	flex-direction: column-reverse;
	max-width: 500px;
	width: 100%;
    box-sizing: border-box;
}
.big{
	font-size:2rem;
}
.sol2{
	flex-direction: column-reverse;
}
.title1 {
    font-size: 1.6rem;
    line-height: 1.3;
}
.txtarea{
	max-width:840px;
	width:100%;
}
.bluet{
	font-size: 1.6rem;
}
.soimg1{
	max-width: 820px;
	max-height: 200px;
	background:#fff;
	width: 100%;
    height: 60vw;
	text-align:center;
	display: flex;
	align-items: center;
	margin: 30px auto;
}
.sol2 .soimg1{
	margin: 20px 0 auto;
	height: 40vw;
}
.title3{
	display: flex;
	flex-direction: column;
	line-height: 1;
	text-align: center;
	margin-right: 5px;
	width: 90px;
}
}

@media (min-width: 600px) {
	.solli .mod_btn01_link{
		font-size: 1.4rem;
	}
	
}


@media (min-width: 600px) {
    .mod_btn01 {
        margin: 20px auto 0;
        max-width: 340px;
    }
}


/*  #back-btn f3f3f3
================================================== */
#back-btn .areaBtn { margin: 0 -18px; padding: 45px 20px; background: #f3f3f3; }
#back-btn .areaBtn .btn { margin-top: 0; }
#back-btn .areaBtn .btn a { height: auto; padding: 13px 0 14px; line-height: 1.4; text-align: center; }
#back-btn .txt{
	font-weight: bold;
	color: #0171b8;
	text-align: center;
}

@media all and (min-width: 600px) {
  #back-btn .areaBtn .btn { max-width: 350px; width: 350px; margin: 0 auto; }
  #back-btn .areaBtn .btn a { padding: 20px 0 19px; } }



/* other
------------------------------------- */
#other { background: #eeeeee; }

#other .otherInner { padding-top: 50px; margin-bottom: 60px; }

@media all and (min-width: 600px) { #other .otherInner { padding-top: 90px; padding-bottom: 70px; } }