html {
	font-size: 62.5%;
	position: relative;
	min-height: 100%;
}

body {
	font-size: 1.6rem;
	line-height: 1.6;
	letter-spacing: 0.06em;
	text-align: justify;
}

nav {
	padding: 10px;
	box-shadow: 0 5px 5px -8px rgba(0, 0, 0, 0.1);
}

section {
	margin-top: 80px;
	margin-bottom: 20px;	
}

.h1, .h2, .h3, .h4, .h5, .h6, h1, h2, h3, h4, h5, h6 {
	line-height: 1.6;
}

/** 30-34px */
.h1, h1 { 
	font-size: 30px; /* IE8以下とAndroid4.3以下用フォールバック */
	font-size: calc(3.0rem + ((1vw - 0.64rem) * 0.7143));
	text-align: center;
}

/* 26-30px */
.h2, h2 {
	font-size: 26px; /* IE8以下とAndroid4.3以下用フォールバック */
	font-size: calc(2.6rem + ((1vw - 0.64rem) * 0.7143));
	margin-bottom: 20px;
}

/* 22-26px */
.h3, h3 {
	font-size: 22px; /* IE8以下とAndroid4.3以下用フォールバック */
	font-size: calc(2.2rem + ((1vw - 0.64rem) * 0.7143));
}

h4 {
	font-size: 20px; /* IE8以下とAndroid4.3以下用フォールバック */
	font-size: calc(2.0rem + ((1vw - 0.64rem) * 0.7143));
}

h5 {
	font-size: 18px; /* IE8以下とAndroid4.3以下用フォールバック */
	font-size: calc(1.8rem + ((1vw - 0.64rem) * 0.7143));
}

.flex {
	display: flex;
	flex-wrap: wrap;
}

.content {
	padding-right: 20px;
	padding-left: 20px;
	margin-right: auto;
	margin-left: auto;
}

.btn {
	white-space: normal;
}

article.content dl dd{
    margin-left: 15px;
    margin-bottom: 5px;
}

/*---------------------------------

	ナビバー

---------------------------------*/

.navbar-brand {
	float: none;
	line-height: 0px;
}

.navbar-default {
	background-color: #1E5F6D;
}

.navbar-default .navbar-brand, .navbar-default .navbar-nav > li > a {
	color: #FFF;
}

.navbar-default .navbar-brand:hover, .navbar-default .navbar-brand:focus, .navbar-default .navbar-nav > li > a:hover, .navbar-default .navbar-nav > li > a:focus {
	color: #FFF;
	text-decoration: underline;
}

.navbar-default .navbar-nav > .active > a, .navbar-default .navbar-nav > .active > a:hover, .navbar-default .navbar-nav > .active > a:focus {
	color: #FFF;
	text-decoration: underline;
	background-color: #1E5F6D;
}

.navbar-default .btn {
	color: #1E5F6D;
	border-color: #1E5F6D;
}

/*---------------------------------

	パンくずリスト

---------------------------------*/

.breadcrumb {
	padding: 20px 0 40px 0;
	background-color: #00000000;
}

/*---------------------------------

	トップ画面

---------------------------------*/

#catch {
	position: relative;
	padding: 70px 0 40px 0;
}

#catch > video {
	width: 100%;
}

#catch img {
	height: 20rem;
	filter: drop-shadow(0.2rem 0.2rem 0.1rem rgba(0, 0, 0, 0.6));
}

#catch > div {
	position: absolute;
	color: #fff;
	text-shadow: #000 1px 1px 0px;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	-webkit-transform: translate(-50%, -50%);
	-ms-transform: translate(-50%, -50%);
}

#catch > div > h1 {
	font-size: 1.6rem;
}

#catch > div > p {
	font-size: 2.6rem;
}

.top h2 {
	border-bottom: solid 2px #1E5F6D;
}

.service h2 {
	border-bottom: none;
	position: relative;
	display: inline-block;
	padding: 0 55px;
}
.service h2:before, .service h2:after {
	content: '';
	position: absolute;
	top: 50%;
	display: inline-block;
	width: 45px;
	height: 1px;
	background-color: #1E5F6D;
}
.service h2:before {
	left:0;
}
.service h2:after {
	right: 0;
}

.service h3 {
	font-weight: bold;
	margin-top: 0px;
}

.contact h3 {
	padding: 0.25rem 1rem;
	border-left: solid 5px #1E5F6D;
}

.service-aicamvideo {
	padding: 30px;
	background-color: rgba(237, 149, 33, 0.1);
}

.service-aicamimage {
	margin-top: 20px;
	padding: 30px;
	background-color: rgba(232, 245, 232, 1);
}

.service-info {
	margin-top: 30px;
	padding: 20px;
	border-radius: 0.25rem;
	background: #FFF;
}

.service-info img {
	padding-right: 10px;
}

.service-info.aicamvideo {
	border: solid 2px rgba(237, 149, 33, 0.4);
}

.service-info.aicamimage {
	border: solid 2px rgba(53, 86, 113, 0.4);
}

.service .btn {
	margin-top: 20px;
}

/*---------------------------------

	詳細ページ

---------------------------------*/

.page-header {
	padding-bottom: 30px;
	margin: 60px 0 30px 0;
	border-bottom: 1px solid #555;
}

.detail {
	margin-top: 40px;	
}

.detail h2 {
	padding: 0.25rem 1rem;
	background: #1E5F6D;
	color: #fff;
}

.detail h3{
	padding: 0.25rem 1rem;
	border-left: solid 5px #1E5F6D;
}

.detail h4 {
	margin-top: 2rem;
	margin-bottom: 1rem;
	border-bottom:solid 1px #779dc4;
}

.detail h5 {
	margin-top: 2rem;
	margin-bottom: 1rem;
}

.detail img {
	padding-top: 20px;
	padding-bottom: 20px; 
}

.detail .well p {
	margin: 0;
}

.case img, .utilization > div > div > img {
	width: 100%;
}

.btn-more {
	padding-top: 20px;
	text-align: center;
}

.contact ul {
	padding-inline-start: 0px;
}

.demo {
	margin-top: 50px;
	padding: 20px;
	background-color: rgba(53, 86, 113, 0.1);
}

.possible-item {
	margin-bottom: 10px;
	background-color: rgba(30, 95, 109, 0.1);
}

.possible-item img {
	padding-right: 20px;
}

.possible-item .lead {
	padding: 20px;
}

/*---------------------------------

	リスト

---------------------------------*/

.col-md-4 h3 {
	color: #333;
	min-height: 50px;
}

.col-md-4 p {
	color: #333;
}

.col-md-4 a:hover {
	text-decoration: none;	
}

.thumb_img > img {
	width: 100%;
	height: 200px;
	object-fit: cover;
}

.thumb_img > img:hover {
	opacity: 0.6;
	filter: alpha(opacity=60);
	-ms-filter: "alpha(opacity=60)";
	transition-duration: 0.3s;
}

.list_item {
	padding-bottom: 40px;
}

.list_item .thumb_img {
	position: relative;
}

.list_item .label {
	position: absolute;
	top: 178px;
	left: 10px;
}

.label-aicamvideo {
	background-color: rgba(237, 149, 33);
}

.label-aicamimage {
	background-color: rgba(53, 86, 113);
}

/*---------------------------------

	フッター

---------------------------------*/

.footer {
	margin-top: 40px;
	background-color: #1E5F6D;
}

.footer > .container > .text-center {
	color: #fff;
}

.footer > .container > .text-center > a {
	color: #fff;
}

@media screen and (max-width: 768px) {
	#catch img {
		height: 10rem;
	}

	#catch > div > p {
		font-size: 1.6rem;
	}
}

/*---------------------------------

	参考記事（ex）、関連記事（in）

---------------------------------*/

.article__link-in,.article__link-ex{
    margin-bottom: 20px;
}
.article__link-ex span,.article__link-in span{
    color: #fff;
    padding: 5px 20px;
    font-size: 1.4rem;
}
.article__link-ex span{
    background: #00c279;
}
.article__link-ex ul,.article__link-in ul{
    padding: 25px 20px 20px 50px;
    margin: -20px 0 0 0;
}
.article__link-ex ul{
    background: #00c2792b;
}

.article__link-in a:after {
  margin: 0 3px;
  font-family: FontAwesome;
  vertical-align: middle;
  content: '\f0c1';
}

.article__link-in span{
    background: #0075C2;
}

.article__link-in ul{
    background: #0075C22b;
}


/*---------------------------------

	下層ページリスト

---------------------------------*/

ul.page_list {
    margin-top: 60px;
    list-style: none;
    border-top: solid #CCCCCC 1px;
}

ul.list-group {
    padding-left: 0;
    margin-top: 20px;
    margin-bottom: 20px;
}

ul.arrows li{
    position: relative;
    border-bottom: solid #CCCCCC 1px;
    font-size: 1.5rem;
    padding: 10px;
    padding-right: 40px;
}

ul.arrows li::before {
    position: absolute;
    right: 10px;
    top: 50%;
    margin-top: -18px;
    font-size: 2rem;
    font-weight: 800;
    content: "\03E";
    color: #0075C2;
    opacity: 1;
    z-index: 99;
}

/*---------------------------------

	画像キャプション名

---------------------------------*/

figcaption{
    text-align: center;
    font-size: 1.6rem;
    font-weight: bold;
    line-height: 2.0;
    text-decoration-line: underline;
}

/*---------------------------------

	事例・実績ページ

---------------------------------*/


article.content section.detail div.explain{
    margin-top: 40px;
    margin-bottom: 30px;
}


/*---------------------------------

	YouTube埋め込みの　レスポンシブ対応

---------------------------------*/

.youtube {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}
.youtube iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
}


/*---------------------------------

	影響範囲のcss調整

---------------------------------*/

.list-group li{
	list-style: none;
	margin-bottom: 15px;
}


/*---------------------------------

	文章の文字装飾

---------------------------------*/
.font-underline{
	text-decoration: underline;
}

.font-red{
	color: red;
}

.font-blue{
	color: blue;
}

/*---------------------------------

	フォーム

---------------------------------*/
.form__title {
  margin-top: 20px;
  padding: 5px 0px;
  /*border: solid 1px red;*/
  line-height: 1.5em;
  font-size: 1.6rem;
}

.form__title::before {
  content: "\4EFB\610F";
  /* not required */
  font-size: 1.2rem;
  line-height: 1.3em;
  background: #E6E6E6 0% 0% no-repeat padding-box;
  border-radius: 3px;
  opacity: 1;
  padding: 2px 8px;
  margin-right: 20px;
  margin-top: 2px;
  margin-bottom: 2px;
}

.form__title.required::before {
  content: "\5FC5\9808";
  /* required */
  color: #FFFFFF;
  background: #D9534F 0% 0% no-repeat padding-box;
}

.form__input>input,
.form__input>textarea {
  padding: 8px 12px;
  font-size: 1.6rem;
  line-height: 1.5em;
  width: 100%;
  border: 1px solid #DDDDDD;
  border-radius: 4px;
  opacity: 1;
}

.form__input.half>input,
.form__input.half>textarea {
  width: 50%;
  float: left;
}

.form__submit {
  width: 100%;
  text-align: center;
}

.form__careful2 {
  text-align: left;
  font-size: 1.2rem;
  line-height: 1.5em;
  color: #d9534f;
  margin: 20px 0 60px 0;
}

.form__input>.input,
.form__input>.textarea {
  color: #818A91;
  padding: 8px 12px;
  font-size: 1.6rem;
  line-height: 1.5em;
  width: 100%;
  opacity: 1;
}

.fleft {
  width: 50%;
  float: left;
  margin-bottom: 10px;
}

.fleft .form__submit {
  margin-right: 16px;
  text-align: right;
}

.fright {
  width: 50%;
  float: left;
  text-align: left;
  clear: right;
  margin-bottom: 10px;
}

.fright .form__submit {
  margin-left: 16px;
  text-align: left;
}

@media (min-width: 768px) {
  .form__input>input {
    height: 40px;
  }

  .form__submit {
    margin-top: 3rem;
  }

  .form__careful2 {
    width: 75%;
    margin: 10px auto;
  }
}

@media (max-width: 768px) {
  .form__submit {
    margin-top: 2rem;
  }
}