.img_box {
	margin: 15px auto;
	text-align: center;
}
.img_box img {
	max-width: 100%;
}

.box_wrap {
	max-width: 1200px;
    display: grid;
    grid-gap: 30px;
    margin: 30px auto;
    grid-template-columns: repeat(12, 1fr);
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
.box {
    background-color: #fff;
    max-width: 1400px;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
}
.box > img {
	height: 50px;
	margin-bottom: 30px;
}
.box > h3 {
	font-size: 1.2rem;
	font-weight: 700;
	word-break: keep-all;
	color: #000 !important;
}
.box > p {
	text-align: left;
	margin-top: 10px;
	word-break: break-word;
	color: #828282 !important;
}
.screen_swiper {
	padding-bottom: 100px;
}

/* .pp_screen_txt {
	width: 40%;
}
 .pp_screen_txt h3 {
	font-size: 32px;
	font-weight: 700;
	margin-bottom: 30px;
}
.pp_screen_txt p {
	color: #444;
	font-size: 18px;
	line-height: 1.6;
	letter-spacing: -1px;
	text-align: left;
	word-break: keep-all;
}*/
.pp_screen_img img {
	width: 95%;
	border: 1px solid #dedede;
    box-shadow: 15px 15px 20px rgb(0 0 0 / 9%);
}


.screen_swiper {
	margin-top: 50px;
	padding-bottom: 100px !important;
}
.swiper-container {
	position: relative;
	overflow: hidden;
	margin: 50px auto 0 auto;
}
.text_wrap > h3{
	font-size: 32px;
  	font-weight: 700;
	margin-bottom: 10px;
}
.text_wrap > p{
	color: #444;
	font-size: 18px;
	line-height: 1.6;
	text-align: left;
}

.swiper-pagination-bullet {
    width: 12px !important;
    height: 12px !important;
    display: inline-block;
    border-radius: 10px !important;
    background: #000;
    opacity: .1;
    transition: all .25s ease;
}
.swiper-pagination-bullet-active {
    opacity: 1;
    background: var(--swiper-pagination-color,var(--swiper-theme-color));
    width: 24px !important;
    transition: all .25s ease;
}









/******************************/
/***** section request banner ********/
/******************************/
section.request {
	padding: 50px 0;
	background-image: url('/img/request_bg.jpg');
	background-color: #000;
	background-position: right 50% center;
	background-repeat: no-repeat;
	background-size: cover;
	color: #fff;
}
section.request .tit {
	font-size: 18px;
	font-weight: 700;
}
section.request .desc {
	font-size: 32px;
}

/*****************************************/
/******** solution sub-menu style ********/
/*****************************************/
.portfolio_nav {
	position: relative;
	background: #fff;
	width: 1200px;
	margin: 0 auto;
	border-radius: 5px;
	padding: 30px 0;
	background: #fff;
	transform: translateY(-80px);
	margin-bottom: -80px;
	z-index: 10;
	display: flex;
}
.portfolio_item {
	flex: 1;
	position: relative;
	padding: 0 30px;
}
.portfolio_icon {
	position: relative;
	width: 100px;
	height: 100px;
	display: inline-block;
	border: 5px solid #dedede;
	border-radius: 100px;
	transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
}
.portfolio_icon:before {
	content: '';
	display: inline-block;
	width: 1px;
	height: 40px;
	background: #dedede;
	position: absolute;
	bottom: -45px;
	left: 50%;
	transform: translateX(-50%);
	z-index: -1;
}
.portfolio_icon:after {
	content: '';
	display: inline-block;
	width: 16px;
	height: 16px;
	background: #fff;
	border: 3px solid #dedede;
	border-radius: 100%;
	position: absolute;
	bottom: -45px;
	left: 50%;
	transform: translateX(-50%);
}
.portfolio_item.active .portfolio_icon:after {
	background: #00a7ff;
}
.portfolio_icon.solution-1 {
	background: #fff url(/img/icon_sensor.png)no-repeat left 15px center;
	background-size: auto 50%;
}
.portfolio_icon.solution-2 {
	background: #fff url(/img/icon_edge.png)no-repeat left 25px center;
	background-size: auto 50%;
}
.portfolio_icon.solution-3 {
	background: #fff url(/img/icon_app.png)no-repeat left 25px center;
	background-size: auto 50%;
}
.portfolio_icon.solution-4 {
	background: #fff url(/img/icon_platform.png)no-repeat left 25px center;
	background-size: auto 50%;
}
.portfolio_icon img {
	height: 100%;
}
.portfolio_txt {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	padding-left: 150px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
}
.portfolio_txt > p {
	font-size: 14px;
	font-weight: 400;
	color: #999;
}
.portfolio_txt > strong {
	font-weight: 700;
	font-size: 18px;
	margin: 5px 0 10px;
	display: block;
	color: #000;
	line-height: 1;
	white-space: nowrap;
}

.portfolio_item.active .portfolio_txt {
	padding-left: 120px;
	transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
}
.portfolio_item.active .portfolio_txt > strong, .portfolio_item.active .portfolio_txt > p {
	color: #fff;
}
.portfolio_item.active .portfolio_icon {
	width: 100%;
	border-color: #2b4e75;
	box-shadow: 0px 10px 20px rgb(50 105 245 / 30%);
}
.portfolio_item.active .portfolio_icon.solution-1 {
	background: #2b4e75 url(/img/icon_sensor_dark.png)no-repeat left 25px center;
	background-size: auto 50%;
}
.portfolio_item.active .portfolio_icon.solution-2 {
	background: #2b4e75 url(/img/icon_edge_dark.png)no-repeat left 25px center;
	background-size: auto 50%;
}
.portfolio_item.active .portfolio_icon.solution-3 {
	background: #2b4e75 url(/img/icon_app_dark.png)no-repeat left 25px center;
	background-size: auto 50%;
}
.portfolio_item.active .portfolio_icon.solution-4 {
	background: #2b4e75 url(/img/icon_platform_dark.png)no-repeat left 25px center;
	background-size: auto 50%;
}
.portfolio_item:hover .portfolio_icon {
	width: 100%;
	border-color: #2b4e75;
}
.portfolio_item:hover .portfolio_txt {
	padding-left: 120px;
	transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
}
.portfolio_item:after {
	content: 'chevron_right';
	font-family: 'Material Icons';
	display: inline-block;
	position: absolute;
	top: 50%;
	right: -25px;
	transform: translateY(-50%);
	font-size: 50px;
	color: #f2f2f2;
}
.portfolio_item:last-child:after {
	content: none;
}

/***************************************/
/******** solution common style ********/
/***************************************/
.solution_intro {
	display: block;
	position: relative;
	border-top: 1px solid #dedede;
}
.solution_intro:before {
	content: '';
    width: 100%;
    height: calc(100% - 280px);
    background: #f7f7f7;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: -1;
}
.intro_wrap {
	display: flex;
}
.intro_left {
	flex: 1;
	padding-right: 50px;
}
.intro_logo {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width: 100%;
	height: 400px;
	background-color: #fff;
	box-shadow: 15px 15px 0 rgb(0 0 0 / 5%)
}
.intro_logo.sensor {
	background: ;
}
.intro_logo.gateway {
	background: ;
}
.intro_logo.pp {
	background: #0d2176;
}
.intro_logo.fx {
	background: ;
}
.intro_right {
	flex: 1;
	padding-left: 50px;
}
.intro_desc {
	margin-top: 50px;
}
.intro_desc > h3 {
	font-size: 3rem;
	font-weight: 700;
	padding-bottom: 60px;
}
.intro_desc > p {
	font-size: 1.5rem;
	font-weight: 300;
	word-break: keep-all;
}
.intro_desc > h3 > span {
	font-weight: 300;
}
/*****    젣紐  ****/
section > h3, .inner > h3 {
	margin-bottom: 30px;
	font-size: 32px;
	text-align: center;
}
/*****  냼 젣紐  *****/
section > h4, .inner > h4 {
	font-size: 1.7rem;
    color: #00a7ff;
    margin: 15px 0;
    padding-bottom: 15px;
    border-bottom: 1px solid #f2f2f2;
    padding-top: 30px;	
}
section > h3+p, .inner > h3+p {
	font-size: 16px;
	padding-bottom: 30px;
	text-align: center;
}

/*  씠誘몄  諛뺤뒪  뒪   씪 */
.concept_bg {
	max-width: 1200px;
	background: #fff;
	padding: 50px;
	overflow: hidden;
	margin: 0 auto;
}
.concept_box {
	display: flex;
	flex-direction: column;
	height: 100%;
	position: relative;
	background: #fff;
	box-shadow: 0 5px 15px 5px rgb(0 0 0 / 5%);
	margin: 0 15px;
}
.concept_box .box_top {
	background: #6d7380;
	color: #fff;
	text-align: center;
	font-weight: 700;
	padding: 15px;
}
.concept_box .box_top.active {
	background: #5990d4;
}
.concept_box .box_body {
	flex: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	width: 100%;
	padding: 30px;
	text-align: center;
}
.concept_box .inner_box {
	flex: 1;
	width: 100%;
	position: relative;
	background: #e6e7e9;
	padding: 15px;
	margin-bottom: 15px;
}
.concept_box .inner_box:last-child {
	margin-bottom: 0;
}
.arrow_right:after {
	content: '\e8e4';
	font-family: 'Material Icons';
	font-size: 3rem;
	display: inline-block;
	position: absolute;
	top: 50%;
	right: -50px;
	transform: translateY(-50%);
}
/* 諛뺤뒪 由ъ뒪 듃  뒪   씪 */
.concept_desc {
	margin-top: 15px;
}
.concept_desc .txt_title {
	text-align: center;
	font-size: 2rem;
	font-weight: 700;
	color: #000;
	margin-bottom: 30px;
}
.concept_list {
	display: block;
	margin: 0 auto;
}
.concept_list li {
	position: relative;
	background: #ebf4fd;
	padding: 20px 30px;
	font-size: 1.5rem;
	margin-top: 15px;
}
.concept_list li:before {
	content: '';
	display: inline-block;
	position: absolute;
	top: 0;
	left: 0;
	width: 20px;
	height: 20px;
	border-top: solid 10px #00a7ff;
	border-left: solid 10px #00a7ff;
	border-bottom: solid 10px transparent;
	border-right: solid 10px transparent;		
}