@charset "utf-8";

/* ========== トップページ ========== */
#inner {
	position: absolute;
	top: 0;
}

#main_visual {
	width: 100%;
	height: 600px;
}

#main_visual div {
	max-width: 1010px;
	width: 92%;
	margin: auto;
	position: relative;
}

main h2 {
	padding: 20px 30px;
	display: inline-block;
	color: #fff;
	text-align: left;
	font-size: 37px;
	line-height: 1.5em;
	letter-spacing: 0.1em;
	position: absolute;
	left: 0;
	top: 230px;
	z-index: 1;
	background-color: rgba(0,0,0,0.7);
}

#contents {
	padding: 70px 0;
	background: #d8dfe3;
}

#main {
	width: 1010px;
	max-width: 1010px;
	margin: auto;
	line-height: 1.8em;
}

main h3 {
	margin: 10px 20px 15px;
	font-size: 25px;
	text-align: left;
	letter-spacing: 0.1em;
}

main h3 span {
	margin: 0 0 5px 2px;
	display: block;
	font-size: 14px;
	font-style: italic;
	line-height: 1.5;
}

#main {
	text-align: justify;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

#main:after {
	content: "";
	width: 100%;
	height: 0;
	display: inline-block;
}

/* 動画部分 */
#main_visual video {
	position: fixed;
	top: 0;
	left: 50%;
	-webkit-transform: translate(-50%, 0); /* Safari用 */
	transform: translate(-50%, 0);
	width: 100%;
    height: auto;
	min-width: 1100px;
	z-index: -9999;
}

#main .bana {
	width: 32%;
	max-width: 320px;
	display: inline-block;
	vertical-align: top;
	background: #fff;
	position: relative;
	display: flex;
	flex-direction: column;
}

#main .bana img {
	-webkit-transition: all 0.2s ease; /* ふわっと */
	-moz-transition: all 0.2s ease;
	-o-transition: all 0.2s ease;
	transition: all 0.2s ease;
}

#main .bana:hover img {opacity: 0.8;}

#main .bana a {
	width: 100%;
	height: 100%;
	position: absolute;
	z-index: 9;
}

#main .bana hr {
	width: 40px;
	height: 10px;
	margin: 0 20px;
	border: none;
}

#main #bana01 hr {background: #2074fe;}
#main #bana02 hr {background: #65b822;}
#main #bana03 hr {background: #ae017f;}

#main .bana img {
	display: block;
	margin-top: auto;
}

#main .bana .arrow {
	width: 35px;
	position: absolute;
	right: 0;
	bottom: 0;
	opacity: 1 !important;
}

main a.btn {
	width: 230px;
	margin: 0 auto;
	padding: 15px 0;
	display: block;
	color:#fff;
	font-size: 18px;
	text-align: center;
	letter-spacing: 0.07em;
	background: url(../common/icon_arrow.png) no-repeat 93% center #ff9600;
	background-size: 12px;
	border: 2px solid #ff9600;
	text-decoration: none;
}

main a.btn:hover {
	color: #ff9600;
	background: url(../common/icon_arrow_ov.png) no-repeat 90% center #fff;
	background-size: 12px;
}

/* ICT施工 */
#ict{
	background: url(../ict/main_title.png) no-repeat center top #0e5ae6;
	background-size: cover;
	margin: 60px calc(50% - 50vw);
	width: 100vw;
}
#ict h3 {
	margin: 10px 20px 15px;
	font-size: 30px;
	font-weight: 600;
	text-align: center;
	letter-spacing: 0.15em;
}

#ict h3 span {
	margin: 0 0 7px 2px;
	display: block;
	font-size: 14px;
	font-style: italic;
	line-height: 2;
	letter-spacing: 0.1em;
}

#ict .text{
	box-sizing: border-box;
	background: rgba(60,60,230,0.8);
	text-align: center;
	color: #fff;
	padding: 20px 30px 60px;
	margin: 40px auto;
	max-width: 553px;
	position: relative;
}

#ict .text a {
	display: block;
	background: #fff;
	border: 2px solid #fff;
	color: #0e5ae6;
	font-size: 20px;
	font-weight: bold;
	line-height: 20px;
	text-decoration: none;
	padding: 10px 50px 10px 25px;
	position: absolute;
	bottom: 0;
	right: 0;
}
@-moz-document url-prefix() {
#ict .text a {padding: 10px 50px 5px 25px;}
}

#ict .text a:hover {
	background: rgba(60,60,230,0.1);
	border: 2px solid #fff;
	color: #fff;
}

/* ICT施工_矢印 */
#ict .text a::after{
  content: '';
  width: 10px;
  height: 10px;
  border: 0px;
  border-top: solid 2px #0e5ae6;
  border-right: solid 2px #0e5ae6;
  -ms-transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  position: absolute;
  top: 51%;
  transition: .3s;
  right: 18px;
  margin-top: -6px;
}

#ict .text a:hover::after{
  border-top: solid 2px #fff;
  border-right: solid 2px #fff;
  right: 22px;
}

/* Twitter埋め込み */
.t_embedded {
	width: 92%;
	max-width: 1010px;
	margin: 0 auto 60px;
}

footer {margin-top: 0; background: #fff;}


/** タブレット・スマートフォン
===================================*/
@media screen and (max-width: 990px){
#inner {
	background: none;
	position: relative;
	top: 0;
}

main h2 {
	font-size: 34px !important;
	top: 200px;
}

#main_visual {margin-top: -65px;}
#main_visual div {width: 92%;}
#main {width: 100%; } 

#ict{
	box-sizing: border-box;
	padding: 20px;
}
#ict .text{margin: auto; width: 100%;}

}
/** スマートフォン
===================================*/
@media screen and (max-width: 480px){
main h2 {
	width: 100%;
	box-sizing: border-box;
	margin: auto;
	display: block;
	padding: 30px 8%;
	top: 200px;
	font-size: 29px !important;
}

#main {display: block;}

#main .bana {
	width: 100%;
	max-width: 100%;
	margin: 0 0 6%;
	display: block;
}

main a.btn {margin: 0 auto;}

#ict {margin-bottom: 30px;}

}