@charset "UTF-8";
.clearfix::after {
	display: block;
	clear: both;
	content: "";
}

html {
	font-family: sans-serif;
	box-sizing: border-box;
}

body {
	width: 100%;
	margin: 0px;
}

.wrap {
	margin: 0 10px 10px 10px;
	padding-top: 85px;
	z-index: 2;
}

.bg_color {
	background: linear-gradient(45deg, #fafafa 25%, transparent 25%, transparent 75%, #fafafa 75%), 
	linear-gradient(45deg, #fafafa 25%, transparent 25%, transparent 75%, #fafafa 75%);
	background-color: #fff;
	background-size: 40px 40px;
	background-position: 0 0, 20px 20px;
	
}

.container {
	max-width: 1024px;
	margin: 0 auto;
}

.main_content {
	padding: 30px 10px;
}

.main_content > div > h1 {
    border-bottom: 2px solid #a4b2bd;
    font-size: 1.5rem;
	margin-bottom: 30px;
} 


/* ヘッダー */
.hwrapper {
	width: 100%;
}

.header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	background-color: #333;
}

.header_h1 {
	padding: 5px;
	font-size: 20px;
    font-weight: bold;
}

.header_nav {
    margin: 0 0 0 auto;
}

.header_top {
	text-decoration: none;
    display: flex;
    color: #fff;
    align-items: center;
}

.header_title {
	position: fixed;
	z-index: 3;
	display: flex;
	align-items: center;
	width: 100%;   
	top: 0;
	padding: 5px;
	background: #3a3a3a;
	background: #2a3849;
}

#menu-btn-check {
	display: none;
}

.menu-nav-index {
	display: none;
}

.logo {
	width: 70px;
}

/* 新ヘッダー */
#nav {
	list-style-type: none; 
	display: flex; 
	padding-inline-start: unset;
	position: relative;
}

#nav > li {
	margin: 0 0 0 20px;
}

#nav > li > a {
	color:#fff;
	font-size:18px;
	font-weight:bold;
	text-decoration:none;
}

#nav > li > a:hover {
	text-decoration:none;
	color:#F7CB4D;
}

.menu-content > nav {
	margin-right: 20px;
}

/* ②メガメニューのスタイル */
.menu_contents {
	background: #3a3a3a;
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	width: 100%;
	height: auto;
}

.menu_contents > ul {
	padding-inline-start: unset;
	padding: 10px;
}

.menu_contents li {
	padding: 20px;
	list-style-type: none;
	background-color: #a10000;
}

.menu_contents li:not(:first-child) {
	border-top: 1.5px solid #fff;
}

.menu_contents li a {
	color: #fff;
	font-size: 15px;
	font-weight: bold;
	text-decoration: none;
	padding-left: 20px;
}

/* 会社概要 アクセスの項目のデザイン */
.item {
    border-bottom: 1.5px solid #a4b2bd;
    margin-bottom: 20px;
    padding: 5px 0;
}

.item > .item_title {
    font-weight: bold;
}

.item > .item_body {
    padding: 5px 0 5px 0;
}

/* 問い合わせボタンのデザイン */
.contact_btn {
	width: 300px;
}
a.btn {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 100%;
	height: 50px;
	position: relative;
	background: #dc4a4d;
	border: 1px solid #ff0000;
	border-radius: 30px;
	box-sizing: border-box;
	padding: 0 45px 0 25px;
	color: #fff;
	font-size: 16px;
	letter-spacing: 0.1em;
	line-height: 1.3;
	text-align: left;
	text-decoration: none;
	transition-duration: 0.3s;
}
a.btn:before {
	content: '';
	width: 8px;
	height: 8px;
	border: 0;
	border-top: 2px solid #fff;
	border-right: 2px solid #fff;
	transform: rotate(45deg);
	position: absolute;
	top: 50%;
	right: 25px;
	margin-top: -6px;
}
a.btn:hover {
	background-color:rgba(255, 0, 0, 0.8);
}
a.btn:hover:before {
	border-top: 2px solid #fff;
	border-right: 2px solid #fff;
}

/* フッター */
.fwrapper {
	width: 100%;
	background-image: url('../img/service.jpg'); 
	background-size: cover; 
	background-position: center;
	height: auto;
}

.footer {
	background-color: rgba(0,0,0,0.7);
	background: #2a3849bf;
	padding: 5px 20px 5px 20px;
	height: auto;
}

.footer > div a {
	font-weight: bold;
	color: #fff;
	text-decoration: none;
}

.footer_content {
	display: flex; 
	justify-content: center; 
	margin: 50px 0 40px 0;
}

.footer_block {
	display: flex; 
	justify-content: center; 
	margin: 0 20px;
}

.footer_title {
	font-size: 1.3rem; 
	font-weight: bold;
	color: #fff;
}
  
.footer_text {
	color: #fff;
}
    
.footer_image {
	width: 110px;
	height: auto;
}


/* フッターのメニュー部分 */
.footer_nav {
	text-align: center;
}

.footer_nav > ul {
	display: flex;
	background: #b30000;
	background: #a10000;
    padding: 20px;
}

.footer_nav > ul > li{
	list-style: none;
	text-align: left;
	width: 20%;
	padding-inline-start: 20px;
}

.footer_sub_nav > ul{
	padding-inline-start: 20px;
	padding-inline-start: 0;
}

.footer_sub_nav > ul > li{
	list-style-type: none;
}

.footer_sub_nav > ul > li > a{
	font-size: 0.8rem;
}

.footer_nav a{
	text-decoration: none;
	color: white;
	font-weight: bold;
}
.footer_nav a:hover{
	color:#F7CB4D;
}

.copyright {
	text-align: right; 
	color: #fff;
}

.fas {
	margin-right: 5px;
}

.align-center {
	align-self: center;
}

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

/* パンくず */
.breadcrumb {
	margin: 0;
	padding: 0;
	list-style: none;
}
  
.breadcrumb li {
	display: inline;/*横に並ぶように*/
	list-style: none;
	font-weight: bold;/*太字*/
}
  
.breadcrumb li:after {
	/* >を表示*/
	content: '>';
	padding: 0 0.2em;
	color: #555;
}
  
.breadcrumb li:last-child:after {
	content: '';
}
  
.breadcrumb li a {
	text-decoration: none;
	color: gray;
}
  
.breadcrumb li a:hover {
	text-decoration: underline;
}

.iframe_area {
  width: 100%;
  height: 939px;
}

.iframe_area > iframe {
  width: 100%;
  height: 100%;
}

.main_content_title > div {
	font-weight: bold; color: #d2484b;
}

.main_content_title > h1 {
	margin: unset;
}

.fade {
	animation-name: fade;
	animation-duration: 1.3s;
}
  
@keyframes fade{
	0%{
	  opacity: 0;
	}
	100%{
	  opacity: 1;
	}
}

/* システム開発工程 */
.flow_boxes {
	display: flex;
	justify-content: space-around;
}

.flow_box {
	display: flex;
    justify-content: center;
    align-items: center;
	width: 20%;
	height: 150px;
	background: linear-gradient(#e7510a, #ffb160);
	border: 1.5px solid #ff964b;
	color: #fff;
	
	font-size: 1.5rem;
	border-radius: 50%;
	text-align: center;
}

.flow_contents2 {
	padding: 20px;
}

.flow_contents2 h2 {
	margin: 0 auto;
}

.flow_content {
	display: flex;
}

.flow_content > div {
	width: 50%;
	place-self: center;
}

.flow_image {
	
	width: auto;
	height: auto;
	
	/*
	width: 300px;
	height: 300px;
	*/
	max-width: 100%;
	max-height: 100%; 
	object-fit: cover;
	vertical-align: middle;
}

/* 私たちが大切にしていることページ */
.idea_content {
	display: flex;
}

.idea_content > div {
	width: 50%;
}

.idea_text {
	padding-top: 50px;
}

/* 事業内容 */
/* フェードイン */
.content{
	transform:translateX(-50px);
	opacity:0;
	transition:opacity 1s,transform 0.7s;
	transition-timing-function: ease-out;
	display: flex; 
	margin: 30px 0;
	position: relative; 
	justify-content: flex-end;
}

.content_r{
	transform:translateX(50px);
	opacity:0;
	transition:opacity 1s,transform 0.7s;
	display: flex; 
	position: relative;
}

.fadein{
	opacity:1;
	transform:translateX(0);
}

.content_title {
	font-family: serif;
    color: #fff;
    font-size: 35px;
    text-shadow: 5px 0px 3px #696969;
    border-bottom: 1px solid #fff;
}

.content_image {
	vertical-align: middle;
    height: 350px;
    width: 65%;
    object-fit: cover;
	box-shadow: 12px 12px 2px 1px rgb(0 0 0 / 30%);	
}

.content_text {
	position: absolute;
    top: 30%;
    left: 5%;
    width: 55%;
    z-index: 1;
	filter: drop-shadow(2px 4px 6px black);
}

.content_text_r {
	position: absolute;
    top: 30%;
    left: 35%;
    width: 55%;
    z-index: 1;
	filter: drop-shadow(2px 4px 6px black);
}

.content_description {
	line-height: 1.8; 
	color: #fff; 
	font-family: serif; 
	font-weight: bold;
}

.blue {
    padding: 15px;
	background: linear-gradient(155deg, #00d0ff9e , transparent 90%);
}

.red_r {
    padding: 15px;
	background: linear-gradient(200deg, #fb00459e, transparent 90%);
}