.language{position:absolute;right:10%;top:30px}
.language ul{display:block;float:right;list-style:none}
.language ul li{color:#ffffff;float:left;margin-right:10px;width:50px}
.language ul li img{width:100%}
#navbarResponsive .mobile_lang{display:none}
h2{font-size:2.5rem}
.text-white-50{font-size:1.2rem}
.h-100 { height: -webkit-fill-available !important;}
#services{background-color:#ffffff}
#services h2{color:#bf0005;text-align:center;font-family:'Noto Sans KR' sans-serif;padding:3% 0 0.5% 0;margin:0;font-size:60px}
#services #myCarousel {max-width:877px;margin:0 auto; text-align:center; display:block;}
#services p{color:#ffffff;font-size:24px;padding:0;margin:0;font-family:'Noto Sans KR' sans-serif;font-weight:100}
#portfolio {background-color:#f7f7f7 !important}
#portfolio h1{color:#222222;text-align:center;font-family:'Noto Sans KR' sans-serif;padding:4% 0 0.5% 0;margin:0;font-size:60px;font-weight:900;letter-spacing:-4px}
#portfolio h4{color:#666666;font-size:24px;padding:0;margin:0;font-family:'Noto Sans KR' sans-serif;font-weight:100;text-align:center;padding:0 0 3% 0}
footer h3{color:#bf0005;font-size:22px;text-align:center;width:100%;font-weight:900;margin:0;padding:30px 0 0 0;letter-spacing:-3}
footer p{color:#bf0005;font-size:18px;text-align:center;font-weight:200;margin:0;padding:0 0 10px 0}
footer address{background-color:#bf0005;text-align:center; color:#ffffff;text-decoration:normal;font-size:18px;padding:10px 0;font-weight:200}
footer address a{color:#ffffff}
ul{list-style: none outside none;padding-left: 0;margin: 0;}
footer select{border:1px solid #bf0005;color:#bf0005;padding:6px 25px;margin-bottom:20px}

#main_contents{background:url('/img/section_bg02.jpg');height:727px;background-size:contain;background-repeat:no-repeat;background-color:#bf0005;background-position:right;}
#main_contents ul {padding-top:30px}
#main_contents ul li{color:#ffffff;font-size:1.2rem}
#main_contents ul li a{color:#ffffff}
#main_contents .contents01{padding:10%}
#main_contents .contents01 button{background:none;color:#ffffff;border:1px solid #ffffff;padding:8px 22px;font-size:1.2rem;margin-top:5%}
#main_rnd {background:url('/img/section_bg03.jpg') no-repeat;background-size:100%;text-align:center;padding:150px 0 50px 0}
#main_rnd .main_rnd_slider{width:1200px;margin:0 auto}
#main_rnd .main_rnd_slider ul{width:100%;display:inline-block;}
#main_rnd .main_rnd_slider ul li{float:left;width:220px;height:220px;margin:5% 10px;color:#444444;text-align:center;font-size:18px;font-weight:600;background-color:#ffffff;border-radius:220px;border:4px solid #e9e9e9}
#main_rnd .main_rnd_slider ul li i{width:100%;font-size:50px;display:block;color:#bf0005;padding:60px 0 10px 0}
#main_rnd .main_rnd_slider ul li img{width:100%}
#main_rnd .main_rnd_slider ul li a{color:#444444;}
#main_rnd .main_rnd_slider ul li a:hover{color:#bf0005;text-decoration:none}
#main_rnd .main_rnd_slider button{background:none;color:#444444;border:1px solid #dddddd;font-size:1.2rem;padding:8px 22px;margin-top:3%;}
#main_service{width:100%;margin:0 auto;padding:5%;display:inline-block;background-color:#f4f4f4}
#main_service h2{color:#bf0005;font-weight:500;letter-spacing:-1px;font-size:50px;text-align:center}
#main_service p{color:#444444;font-size:24px;font-weight:300;text-align:center}
#main_service ul{margin:50px 0;;width:1000px;margin:0 auto}
#main_service ul li{width:46%;margin:2%;float:left;}
#main_service ul li img{display:block;margin:0 auto;margin-bottom:50px}
#main_service ul li h4{text-align:center;font-size:18px}
#main_service ul li p{font-size:16px;color:#666666;text-align:center}
#main_notice{width:100%;;padding:5%}
#main_notice h3{color:#bf0005;font-weight:500;letter-spacing:-1px;font-size:50px;text-align:center}
#main_notice h2{color:#1c1b20;font-size:19px;font-weight:900;padding-bottom:10px}
#main_notice h2 a{color:#1c1b20;}
#main_notice dl{width:100%;margin:0 auto;padding:50px 0 150px 0}
#main_notice dl dd{float:left;width:19.6%;margin:0.2%;background-color:#f7f7f7;padding:30px}
#main_notice dl .no_blank{background:none;border:1px solid #cccccc}
#main_notice ul li {height:30px;line-height:30px}
#main_notice ul li a{color:#666666}
#main_notice ul li span{text-align:right;float:right;color:#666666}
#main_notice .lt_more{margin-top:20px;display:inline-block}
#main_notice .lt_more i{display:none}
/*==================================SUB VISUAL======================================================================*/
#sub_visual01{width:100%;height:200px;background:url('../img/sub_visual_01.jpg')}
#sub_visual02{width:100%;height:200px;background:url('../img/sub_visual_02.jpg')}
#sub_visual03{width:100%;height:200px;background:url('../img/sub_visual_03.jpg')}
#sub_visual04{width:100%;height:200px;background:url('../img/sub_visual_04.jpg')}
#sub_visual05{width:100%;height:200px;background:url('../img/sub_visual_05.jpg')}
#sub_nav{width:100%;background-color:#212529;position:relative;top:150px;opacity:0.85}
#sub_nav ul{width:100%;list-style:none;display:block;text-align:center;margin:0 auto;height:50px;max-width:1140px;}
#sub_nav ul li{float:left;text-align:center;width:16.3%;line-height:50px;font-weight:200}
#sub_nav ul li a{color:#ffffff}
#mobile_nav{width:90%;margin:20px 5%;display:none;border:1px solid #cccccc;color:#666666;padding:10px;background-color:#ffffff;border-radius:0px}
#mobile_nav option{color:#666666}
#sub_nav2{width:100%;background-color:#212529;position:relative;top:150px;opacity:0.85}
#sub_nav2 ul{width:100%;list-style:none;display:block;text-align:center;margin:0 auto;height:50px;max-width:1140px;}
#sub_nav2 ul li{float:left;text-align:center;width:25%;line-height:50px;font-weight:200}
#sub_nav2 ul li a{color:#ffffff}
#sub_nav3{width:100%;background-color:#212529;position:relative;top:150px;opacity:0.85}
#sub_nav3 ul{width:100%;list-style:none;display:block;text-align:center;margin:0 auto;height:50px;max-width:1140px;}
#sub_nav3 ul li{float:left;text-align:center;width:20%;line-height:50px;font-weight:200}
#sub_nav3.sub_nav3_en ul li{float:left;text-align:center;width:16%;line-height:50px;font-weight:200}
#sub_nav3.sub_nav3_en ul li:nth-child(1){width:15%;}
#sub_nav3.sub_nav3_en ul li:nth-child(2){width:19%;}
#sub_nav3.sub_nav3_en ul li:nth-child(3){width:25%;}
#sub_nav3.sub_nav3_en ul li:nth-child(4){width:17%;}
#sub_nav3.sub_nav3_en ul li:nth-child(5){width:11%;}
#sub_nav3.sub_nav3_en ul li:nth-child(6){width:13%;}

#sub_nav3 ul li a{color:#ffffff}



#sub_nav4{width:100%;background-color:#212529;position:relative;top:150px;opacity:0.85}
#sub_nav4 ul{width:100%;list-style:none;display:block;text-align:center;margin:0 auto;height:50px;max-width:1140px;}
#sub_nav4 ul li{float:left;text-align:center;width:50%;line-height:50px;font-weight:200}
#sub_nav4 ul li a{color:#ffffff}
#certificate{width:100%;margin-top:100px}
#certificate ul{list-style:none;width:100%;display:inline-block}
#certificate ul li{width:19%;float:left}
#certificate ul li img{width:100%}
#certificate h2{font-size:40px;text-align:center;padding-bottom:60px}
#certificate button{color:#ffffff;background-color:#bf0005; padding:16px 50px;border:0;font-family:'Noto Sans KR' sans-serif;font-size:20px;margin:50px auto 0 auto;display:block}
.identity{text-align:center}
.identity ul{list-style:none;width:100%;display:inline-block}
.identity ul li{float:left;width:25%;text-align:center}
.identity p{font-family:'Noto Sans KR' sans-serif;padding:70px 0 0 0;margin:0;font-size:20px;font-weight:300;text-align:center;color:#888888}
.identity aside{font-family:'Noto Sans KR' sans-serif;padding:50px 0;margin:0;font-size:18px;font-weight:300;text-align:center;color:#888888}
.identity aside span{color:#bf0005;font-weight:600}
.identity hr{padding: 0}
.identity button{color:#ffffff;background-color:#bf0005; padding:16px 50px;border:0;font-family:'Noto Sans KR' sans-serif;font-size:20px}

/*==================================ceoÀÎ»ç¸»=======================================================================*/
#about .ceogreeting{max-width:1140px;margin:0 auto;width:100%;padding:0 20px}
#about .ceogreeting h3{font-family:'Noto Sans KR' sans-serif;font-size:40px;font-weight:600;color:#bf0005;text-align:center}
#about .ceogreeting h4{font-family:'Noto Sans KR' sans-serif;font-size:24px;font-weight:400;color:#6c757d;text-align:center;padding:20px 0 10px 0;margin:0}
#about .ceogreeting p{font-family:'Noto Sans KR' sans-serif;font-size:16px;font-weight:400;color:#666666;text-align:center;line-height:26px;width:80%;margin:0 auto}
#about .ceo_info{padding-top:60px;display:inline-block;width:100%}
#about .left_img{width:50%;float:left}
#about .left_img ul li{text-align:center;padding:0 0 20px 0}
#about .sain{max-width:124px;display:block;margin:0 auto}
#about .right_text{width:50%;float:left}
#about .right_text dl{padding-bottom:50px;}
#about .right_text dl dt{font-size:22px;font-weight:900;color:#444444}
#about .right_text dl dd{font-size:16px;color:#666666;line-height:24px;padding:0 0 5px 20px;margin:0;font-weight:400}

/*==================================°æ¿µÃ¶ÇÐ=======================================================================*/
#management {max-width:1140px;margin:0 auto;width:100%;padding:0 20px}
#management  h3{font-family:'Noto Sans KR' sans-serif;font-size:40px;font-weight:600;color:#222222;text-align:center;font-weight:900}
#management  h4{font-family:'Noto Sans KR' sans-serif;font-size:16px;font-weight:300;color:#6c757d;text-align:center;padding:10px 0 10px 0;margin:0}
#management  .management_img{margin:0 auto;text-align:center;display:block}
#management  p{font-family:'Noto Sans KR' sans-serif;color:#666666;line-height:30px;font-size:16px;font-weight:300;padding-bottom:30px}
#management  p span{color:#bf0005;font-weight:900}
#management  h1{color:#bf0005;font-family:'Noto Sans KR' sans-serif;font-size:30px;padding:0 0 50px 0;font-weight:400;text-align:center}
#management dl{display:none;width:50%;float:left;padding:15px}
#management dl dt img{display:block;margin:0 auto}
#management dl dt {padding:20px}
#management dl dd{color:#666666;font-size:14px}


/*==================================¿À½Ã´Â±æ=======================================================================*/
.location{width:100%;}
.location iframe{width:100%}
.location p{font-family:'Noto Sans KR' sans-serif;padding:30px 0 0 0;margin:0;font-size:16px;font-weight:300;text-align:center;color:#888888}
.location dl{margin:50px 0 0 0;}
.location dl dt {font-family:'Noto Sans KR' sans-serif;padding:30px 0 0 0;margin:0;font-size:18px;font-weight:600;text-align:left;color:#bf0005}
.location dl dd {font-family:'Noto Sans KR' sans-serif;padding:10px 0 0 0;margin:0;font-size:16px;font-weight:300;text-align:left;color:#888888}

/*==================================µðÁöÅÐ=======================================================================*/

.digital {width:100%}
.digital img{text-align:center;display:block;margin:0 auto}
.digital h2{font-family:'Noto Sans KR' sans-serif;padding:70px 0 0 0;margin:0;font-size:30px;font-weight:700;text-align:center;color:#212529}
.digital h2 span{color:#bf0005}
/*
.digital table{width:100%;border-top:2px solid #bf0005;margin:20px 0;}
.digital table th{ font-size:20px;color:#222222;font-weight:600;vertical-align:middle;padding: 0;text-align:left;border-bottom:1px solid #ededed;text-align:center}
.digital table td{font-size:18px;color:#888888;line-height:32px;font-weight:300;vertical-align:middle;padding:0; text-align:left;border-bottom:1px solid #ededed;padding:12px 0}*/
.digital dl{width:100%;border-top:2px solid #bf0005;margin:20px 0;}
.digital dl dt{font-size:20px;color:#222222;font-weight:600;vertical-align:middle;padding: 0;text-align:left;padding-top:10px}
.digital dl dd{font-size:18px;color:#888888;line-height:1.2;font-weight:300;vertical-align:middle;text-align:left;border-bottom:1px solid #ededed;padding:10px 0}
.digital dl dd table td{vertical-align:middle}
.accordionWrapper{padding:0px;background:#fff;float:left;width:100%;box-sizing:border-box;border-top:2px solid #bf0005;margin-top:20px}
.accordionItem{    float:left;    display:block;    width:100%;    box-sizing: border-box;    font-family:'Open-sans',Arial,sans-serif;}
.open .accordionItemContent .accordionItemHeading{cursor:pointer;margin:0px;padding:10px;background:#ffffff;color:#666666;width:100%;box-sizing: border-box;}
.close .accordionItemContent{height:0px;transition:height 1s ease-out;-webkit-transform: scaleY(0);-o-transform: scaleY(0);-ms-transform: scaleY(0);transform: scaleY(0);float:left;display:block;}
.open .accordionItemContent{background-color:#f6f6f6; width: 100%;margin:0;padding:10px 20px;display:block;box-sizing: border-box;font-size:16px;line-height:26px;text-align:left;font-weight:400;color:#888888}
.open .accordionItemHeading{background-color: #bf0005;color: #ffffff;font-size:19px;font-weight:400;text-align:center;padding:14px 20px;margin:0;cursor:pointer; }
.accordionItem h3{text-align:left;font-weight:400;font-size:17px;border-bottom:1px solid #cccccc;cursor:pointer;margin:0;padding:14px 20px}


/*==================================ÀÌ·¯´×=======================================================================*/
#Elearning{width:1140px;margin:0 auto;padding:100px 0 0 0 }
#Elearning h3{font-family:'Noto Sans KR' sans-serif;font-size:40px;color:#222222;padding:40px 0 0 0;text-align:center;margin:0}
#Elearning p{font-family:'Noto Sans KR' sans-serif;font-size:16px;color:#6c757d;padding:10px 0 0 0;text-align:center;margin:0}
#Elearning .e-contents{padding:100px 0;width:100%;display:inline-block}
#Elearning .e-contents h3{font-family:'Noto Sans KR' sans-serif;font-size:38px;color:#222222;text-align:left;line-height:48px;font-weight:200;}
#Elearning .e-contents .right-img{float:right}
#Elearning .e-contents img{float:left}
#Elearning .e-contents ul{padding:100px 0 70px 0;list-style:none;}
#Elearning .e-contents ul li{font-family:'Noto Sans KR' sans-serif;font-size:16px;color:#666666;line-height:18px;padding-bottom:12px}
#Elearning .e-right-con{float:left;}
#Elearning .e-right-con ol{width:100%;border-top:1px solid #dddddd;margin:20px 0;list-style:none;padding:30px 0 0 0}
#Elearning .e-right-con ol li{font-family:'Noto Sans KR' sans-serif;font-size:16px;color:#666666;line-height:18px;padding-bottom:12px}
.tab-content>.tab-pane {display:none}
.tab-content>.active {display:block}
.fade.in {}
.fade:not(.show){opacity:1}
.nav-tabs{background-color:#f7f7f7;width:100%;margin:0 auto;border:1px solid #e9e9e9;border-bottom:2px solid #e9e9e9;padding:0 40px;margin-top:20px}
.nav-tabs {	border-bottom:1px solid #ddd}
.nav-tabs>li {float:left;	margin-bottom:-1px;width:25%;text-align:center;height:42px;line-height:42px}
.nav-tabs>li>a {margin-right:2px;line-height:1.42857143;border-radius:4px 4px 0 0;color:#888888;height:42px;display:block;line-height:42px;letter-spacing:-1px}
.nav-tabs>li>a:hover {color:#333333;text-decoration:none;font-weight:600}
.nav-tabs>li.active>a,.nav-tabs>li.active>a:focus,.nav-tabs>li.active>a:hover {color:#bf0005;cursor:default;border-bottom:2px solid #bf0005;font-weight:600}
.nav-tabs.nav-justified {width:100%;border-bottom:0}
.nav-tabs.nav-justified>li {float:none}
.nav-tabs.nav-justified>li>a {margin-bottom:5px;text-align:center}
.nav-tabs.nav-justified>.dropdown .dropdown-menu {top:auto;left:auto}
.tab-content dl{width:100%;margin:50px 0%;border-bottom:1px solid #dddddd;display:inline-block;padding:0 0 30px 0}
.tab-content dl img{float:left;margin-right:30px}
.tab-content dl dt{font-family:'Noto Sans KR' sans-serif;font-size:20px;font-weight:600;color:#333333;padding-bottom:20px}
.tab-content dl dd{font-family:'Noto Sans KR' sans-serif;font-size:15px;font-weight:200;color:#444444}
.center{margin:0 auto;text-align:center;display:block}


/*==================================HTML5/¸ð¹ÙÀÏ=======================================================================*/
#html5{width:1140px;margin:0 auto;padding:100px 0}
#html5 h3{font-family:'Noto Sans KR' sans-serif;font-size:40px;color:#222222;padding:40px 0 0 0;text-align:center;margin:0;letter-spacing:-1px}
#html5 p{font-family:'Noto Sans KR' sans-serif;font-size:16px;color:#6c757d;padding:10px 0 50px 0;text-align:center;margin:0}
#html5 .html_con{width:100%;display:inline-block;padding:50px 0}
#html5 .html_con dl{float:left;width:25%;}
#html5 .html_con dl dt{font-size:24px;color:#333333;font-weight:900;text-align:center;}
#html5 .html_con dl dt i{color:#bf0005;font-size:30px;padding-bottom:10px}
#html5 .html_con dl dd{font-size:14px;color:#888888;font-weight:300;line-height:20px;padding:20px 20px}

/*==================================¿¡µàÅ×ÀÎ¸ÕÆ®=======================================================================*/

#edutainment{width:1140px;margin:0 auto;padding:100px 0}
#edutainment h3{font-family:'Noto Sans KR' sans-serif;font-size:40px;color:#222222;padding:40px 0 0 0;text-align:center;margin:0}
#edutainment p{font-family:'Noto Sans KR' sans-serif;font-size:16px;color:#6c757d;padding:10px 0 50px 0;text-align:center;margin:0}
#edutainment .edutainment_con{width:100%;display:inline-block;padding:50px 0}
#edutainment .edutainment_con dl{float:left;width:50%;}
#edutainment .edutainment_con dl dt{font-size:24px;color:#333333;font-weight:900;text-align:center;}
#edutainment .edutainment_con dl dt i{color:#bf0005;font-size:30px;padding-bottom:10px}
#edutainment .edutainment_con dl dd{font-size:14px;color:#888888;font-weight:300;line-height:20px;padding:20px 20px}

/*==================================R&D°³¿ä=======================================================================*/
.rnd_info {width:100%;border-bottom:1px solid #dddddd;padding:30px 0}
.rnd_info h3{text-align:center;color:#666666;font-size:20px;font-weight:400;letter-spacing:-1px;padding:0;margin:0}
.rnd_info h2{text-align:center;color:#222222;font-size:38px;letter-spacing:-1px;font-weight:900;padding:0;margin:0}
.rnd_info h2 strong{color:#bf0005}
.rnd_info .rnd_date{background-color:#f5f5f5;color:#666666;font-size:18px;padding:0;margin:30px auto;width:395px;border-radius:200px;height:35px;line-height:35px}
.rnd_info .rnd_date span{display:block;background-color:#bf0005;float:left;color:#ffffff;padding:0 12px;border-radius:200px;margin-right:20px;font-size:18px;height:35px;line-height:35px;font-weight:600}
.rnd_info .rnd_date span p{color:#ffffff;float:right;font-size:18px;font-weight:900;padding:0 0 0 10px;height:30px;line-height:30px}
.rnd_info img{text-align:center;margin:0 auto;display:block;margin-bottom:30px}
.rnd_info p{color:#666666;font-weight:300;line-height:20px;font-size:14px;padding:10px 0}
.rnd_info h4{margin:20px 0 0 0;color:#bf0005}
.rnd_img_style01{width:90%;margin:0 5%;display:inline-block}
.rnd_img_style01 ul{width:100%;}
.rnd_img_style01 ul li{width:20%;float:left;padding:10px;text-align:center;font-size:18px;font-weight:600}
.rnd_img_style01 ul li img{width:100%}
.rnd_img_style02{width:90%;margin:0 5%;display:inline-block}
.rnd_img_style02 ul{width:100%;}
.rnd_img_style02 ul li{width:28%;float:left;margin:0 2%;¡¡¡¡-moz-box-shadow: 3px 3px 3px 0px #999;-webkit-box-shadow: 3px 3px 3px 0px #999;¡¡¡¡box-shadow: 3px 3px 3px 0px #999;box-shadow: 0 4px 3px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);}
.rnd_img_style02 ul li img{width:100%}
section h2.section-heading{text-transform:none !important}

/*==================================ÇÐ½ÀºÐ¼®=======================================================================*/
.rnd_history{padding-bottom: 100px;background: url('../img/history_line.gif') repeat-y 50% 0;}
#historyContent{padding-bottom:100px; background:url(/images/content/history_line.gif) repeat-y 50% 0}
.history-year-con{position:relative; }
.history-year-con dl dt{position:relative; color:#2b2b2b; font-size:45px; font-weight:700 ; margin-bottom:15px; font-family:'Poppins','Noto Sans KR', "³ª´®°íµñ", NanumGothic, "Nanum Gothic","µ¸¿ò", Dotum, Arial, sans-serif;}
.history-year-con dl .sub_dt{font-size:20px;color:#bf0005;font-weight:800;margin-bottom:25px}
.history-year-con dl dt:before{position:absolute; content:""; top:50%; width:10px; height:10px; margin-top:-5px; background-color:#bf0005; border-radius:50%;}
.history-year-con dl dt:after{position:absolute;content:"";top:50%;width:80px;height:3px;margin-top:-1px;background-color:#bf0005;}
.history-year-con dl dd ul li{position:relative; margin-bottom:7px; line-height:24px; word-break:keep-all;}
.history-year-con dl dd ul li p{color:#535252; font-size:16px; font-weight:300; letter-spacing:-0.5px; }
.history-year-con dl dd ul li .subject{position:absolute; top:0px; width:25px; text-align:center; color:#222222; font-size:16px; font-weight:600; letter-spacing:-0.5px;}
.history-year-con dl dd .history-img{display:block; padding-top:30px;}
.history-year-con.left-year-con{margin-right:50%; text-align:right;}
.history-year-con.left-year-con dl{padding-right:100px}
.history-year-con.left-year-con dl dt:before{right:-20px;}
.history-year-con.left-year-con dl dt:after{left:100%; margin-left:20px}
.history-year-con.left-year-con ul li {padding-right:45px}
.history-year-con.left-year-con ul li .subject{right:0px;}
.history-year-con.right-year-con{margin-left:50%; text-align:left;}
.history-year-con.right-year-con dl{padding-left:100px}
.history-year-con.right-year-con dl dt:before{left:-20px;}
.history-year-con.right-year-con dl dt:after{right:100%; margin-right:20px}
.history-year-con.right-year-con ul li {padding-left:45px}
.history-year-con.right-year-con ul li .subject{left:0px;}
.history-year-con.last-year-con dl dd ul li{padding-left:90px}
.history-year-con.last-year-con dl dd ul li .subject{width:80px; }

/*==================================ksteam=======================================================================*/
#ksteam-con{max-width:100%;}
#ksteam-con dl{width:100%; margin:0;}
#ksteam-con dl:last-child{margin-bottom: 50px;}
#ksteam-con dl img{width:100%;}
#ksteam-con dl video{width:100%;}
.ksteam-con-txt1 h3{font-size:24px;}
.ksteam-con-txt2 p{margin:0;font-size:0.9rem;line-height:1.5;padding:0;}
#ksteam-download-btn > img{width:100%;max-width:120px;}

/*==================================¸®¾ÈÀÇ ¼öÇÐ¸ðÇè=======================================================================*/
.ryan{width:1140px;margin-bottom:100px}
.tyan_top p{width:100%;margin:0;padding:50px 30px;color:#666666;background-color:#eeeeee;text-align:center;line-height:30px;font-size:18px;letter-spacing:-1px}
.tyan_top p strong{color:#222222}
.ryan img{margin:0 auto;display:block;text-align:center;width:100%}
.brand_history{margin:0 0 100px 0;display:inline-block;width:100% ;display: flex;}
.brand_history p{color:#666666;font-size:14px;width:90%;margin:0 5%;line-height:24px;text-align:center;display:block}
.brand_history dl{width:29%;float:left;border:10px solid #dddddd;margin:50px 2% 2% 2%;padding:30px;order: 1;padding: 2em;}
.brand_history dl dt{text-align:center;color:#222222;font-size:20px;padding-bottom:10px}
.brand_history dl dt i{color:#bf0005;font-size:30px;padding-top:40px}
.brand_history dl dd{color:#666666;font-size:14px;}
.tyan_top{margin-bottom:50px}
/*
.carousel-inner>.item img{width:100%;max-width:400px}
.carousel{background-color:#eeeeee}*/

.character{width:100%;display:inline-block;margin-bottom:100px}
.character ul {width:100%;display:inline-block}
.character ul li{float:left;width:22%;margin:1.5%;cursor:pointer}
.character ul li img{display:block;text-align:center;margin:0 auto;}
.modal-content{background:transparent;display:inline-block;text-align:center;margin:0 auto;border:0}
.modal-dialog{width:100%;max-width:100%;position:relative;top:10%}
#close_btn{position:absolute;right:10%}
#myModal{ background-color: rgb(0,0,0);background-color: rgba(0,0,0,0.7);}
.tyan_top .item{width:50%; margin:0 25%}
.area{padding:50px 0}
.bottom_contents h4{color:#bf0005}
.bottom_contents p{padding-bottom:20px;color:#666666;font-size:14px}
.bottom_contents button{background-color:#bf0005;border:0;color:#ffffff;padding:12px 22px;margin:0 auto;display:block;font-size:16px;font-weight:600}

#board_wrap {max-width:1140px;margin:0 auto;width:100%;padding:50px 0}


/*==================================OLL KIDS MATH======================================================================*/
.oll_kids{width:100%;background-color:#204146}
.oll_info{width:1140px;margin:0 auto;padding:0}
.oll_info img{text-align:center;display:block;margin:30px auto;}
.oll_info2{width:1140px;margin:0 auto}
.oll_info2 p{color:#666666;text-align:center;font-size:16px;letter-spacing:-0.5px}
.oll_info2 p span{color:#eeab42;font-weight:400}
.oll_info2 h6{text-align:center;padding:50px 0 0 0;font-size:16px;margin:0}
.oll_info2 h2{text-align:center;font-size:40px;color:##212529;padding:0 0 50px 0;margin:0}
.oll_info2 dl{width:25%;float:left;padding:30px 0}
.oll_info2 dl dt{text-align:center;font-size:30px}
.oll_info2 dl dd{text-align:center;vertical-align:middle;font-weight:400;color:#666666;}
.oll_info2 .oll_list{width:100%;display:inline-block}
.oll_info3{width:1140px;margin:0 auto}
.oll_info3 h2{text-align:center;font-size:40px;color:##212529;padding:50px 0;margin:0}
.oll_info3 button{background-color:#bf0005;border:0;color:#ffffff;padding:12px 22px;margin:0 auto;display:block;font-size:16px;font-weight:600}


@media (min-width:768px) {
.nav-tabs.nav-justified>li {display:table-cell;	width:1%}
.nav-tabs.nav-justified>li>a {margin-bottom:0}
.ryan{width:100%}


}
.nav-tabs.nav-justified>li>a {margin-right:0;border-radius:4px}
.nav-tabs.nav-justified>.active>a,.nav-tabs.nav-justified>.active>a:focus,.nav-tabs.nav-justified>.active>a:hover {border:1px solid #ddd}
@media (min-width:768px) {
.nav-tabs.nav-justified>li>a {border-bottom:1px solid #ddd;border-radius:4px 4px 0 0}
.nav-tabs.nav-justified>.active>a,.nav-tabs.nav-justified>.active>a:focus,.nav-tabs.nav-justified>.active>a:hover {border-bottom-color:#fff}

}


@media (max-width: 992px) {
#main_rnd .main_rnd_slider{width:100%;margin:0 auto}
#navbarResponsive ul {margin-top:30px}
#navbarResponsive ul li{text-align:center}
#navbarResponsive .mobile_lang{display:block;padding:20px 0}
#navbarResponsive .mobile_lang img{width:70px}
.language{display:none}
#html5{width:90%;margin:0 5%}
#html5 h3{font-family:'Noto Sans KR' sans-serif;font-size:40px;color:#222222;padding:40px 0 0 0;text-align:center;margin:0}
#html5 p{font-family:'Noto Sans KR' sans-serif;font-size:16px;color:#6c757d;padding:10px 0 50px 0;text-align:center;margin:0}
#html5 .html_con{width:100%;display:inline-block;padding:50px 0}


#edutainment{width:100%;margin:0 auto;padding:0}
#edutainment h3{font-family:'Noto Sans KR' sans-serif;font-size:40px;color:#222222;padding:0;text-align:center;margin:0}
#edutainment p{font-family:'Noto Sans KR' sans-serif;font-size:16px;color:#6c757d;padding:10px 0 0 0;text-align:center;margin:0}
#Elearning{width:1140px;margin:0 auto;padding:0 }
.digital h2{font-family:'Noto Sans KR' sans-serif;padding:0;margin:0;font-size:30px;font-weight:700;text-align:center;color:#212529}
section{padding:0}
#Elearning h3{padding:0}
#management  .management_img{width:100%}



#main_service h2{color:#bf0005;font-weight:500;letter-spacing:-1px;font-size:50px;text-align:center}
#main_service h2 img{width:100%;max-width:502px}
#main_service p{color:#444444;font-size:24px;font-weight:300;text-align:center}
#main_service ul{width:100%;margin:50px auto}
#main_service ul li{width:80%;margin:0 10%;float:left;background:none}
#main_service ul li img{width:100%}
#main_notice h3{color:#bf0005;font-weight:500;letter-spacing:-1px;font-size:50px;text-align:center}
#main_notice h3 img{width:100%;max-width:472px}
#main_notice dl dd{width:49%}


}
@media (max-width: 625px) {
#services h2{font-size:46px}
#portfolio h1{font-size:46px}
#portfolio h4{font-size:20px}
.language{display:none}
#navbarResponsive ul {margin-top:30px}
#navbarResponsive ul li{text-align:center}
#navbarResponsive .mobile_lang{display:block}
#portfolio {width:80%;margin:0 auto}
.demo .item li img{width:100%;text-align:center;box-shadow:none;border:1px solid #cccccc}
#html5{padding: 0}
#html5 .html_con dl{float:left;width:100%;}
#html5 h3{font-family:'Noto Sans KR' sans-serif;font-size:36px;color:#222222;padding:40px 0 0 0;text-align:center;margin:0;letter-spacing:-1px}
#close_btn{width:70px}
#main_notice ul li span{display:none}
.gall_row .col-gn-3{width:50%}
#bo_gall .gall_img{width:100%}
#bo_gall .gall_img img{width:100%}
#main_notice dl dd{width:99%}
#management  .management_img{display:none}
#management  dl{display:block}
}

@media (max-width: 800px) {
#about .left_img{width:80%;margin-left:10%}
#about .right_text{width:80%;margin-left:10%}
.identity img{width:90%;margin-left:5%}
.digital img{width:100%}
#Elearning{width:100%}
.center{width:100%}
#Elearning .e-contents{width:90%;display:inline-block;margin:5% 5% 0px 5%}
#Elearning .e-contents .right-img{display:block;width:100%;padding:50px 10%}
#Elearning .e-right-con{width:100%;float:left;padding:0}
#Elearning .e-contents h3{font-family:'Noto Sans KR' sans-serif;font-size:32px;color:#222222;text-align:left;line-height:48px;font-weight:200;}
#Elearning .e-contents img {display:block;margin:0 auto;text-align:center}
.nav-tabs>li{width:49%;border-bottom:1px solid #dddddd}
.tab-content dl img{width:90%;margin:0 5%;text-align:center}
.tab-content dl {width:90%;margin:0 5%}
#html5 .html_con dl{float:left;width:50%;}
#edutainment .edutainment_con dl{float:left;width:80%;margin:0 10%}
.rnd_info img{width:90%;margin:0 5%}
.rnd_img_style01 ul li{width:33.33%;float:left;padding:10px;text-align:center;font-size:18px;font-weight:600}
.rnd_history{padding-bottom:0px;background: url('../img/history_line.gif') repeat-y 0% 0;}
.history-year-con{margin-top:0 !important; margin-bottom:40px !important;}
.history-year-con dl dt{font-size:25px; margin-bottom:15px;}
.history-year-con dl dt:before{width:7px; height:7px; left:-18px !important;}
.history-year-con dl dt:after{display:none;}
.history-year-con dl dd ul li{line-height:18px; margin-bottom:8px;}
.history-year-con dl dd ul li p{font-size:13px; }
.history-year-con dl dd ul li .history-month{font-size:14px; top:-2px;}
.history-year-con.left-year-con,
.history-year-con.right-year-con{margin:0; text-align:left; margin-left:15px;}
.history-year-con.left-year-con dl dt:before{right:auto; }
.history-year-con.left-year-con dl,
.history-year-con.right-year-con dl{padding:0px}
.history-year-con.left-year-con ul li {padding-left:45px}
.history-year-con.left-year-con ul li .history-month{right:auto; left:0;}
.history-year-con.last-year-con dl dd ul li{padding-left:65px}
.history-year-con.last-year-con dl dd ul li .history-month{width:52px;}
.history-year-con.left-year-con ul li .subject{left:0}
.rnd_history span img{width:100%}
.brand_history dl{width:90%;float:left;border:10px solid #dddddd;margin:20px 5%;padding:30px;}
.character ul li{float:left;width:48%;margin:1%}
.character ul li img{width:100%}
.ryan{width:100%}
.ryan img{width:100%}
.brand_history{display:block}
.modal-content img{width:100%}
.oll_info{width:90%;margin:0 auto;padding:0 5%}
.oll_info img{width:100%}
.oll_info2{width:90%;margin:0 auto;padding:0 5%}
.oll_info3{width:90%;margin:0 auto;padding:0 5%}
.oll_info3 img{width:100%}
#sub_nav ul{display:none}
#sub_nav2 ul{display:none}
#sub_nav3 ul{display:none}
#sub_nav4 ul{display:none}
#sub_nav5 ul{display:none}
#mobile_nav{display:block}
#sub_visual01 {height:150px}
#sub_visual02 {height:150px}
#sub_visual03 {height:150px}
#sub_visual04 {height:150px}
#sub_visual05 {height:150px}
#main_contents{background:none;height:400px;background-size:contain;background-repeat:no-repeat;background-color:#bf0005;background-position:right;}
#main_contents .contents01{padding:10%}
#main_contents .contents01 img{width:100%}
#main_contents .contents01 button{background:none;color:#ffffff;border:1px solid #ffffff;padding:8px 22px;font-size:1.2rem;margin-top:10%}
#main_rnd {background:url('/img/section_bg03.jpg') no-repeat;background-size:cover;text-align:center;padding:5% }
#main_rnd .main_rnd_slider{width:90%;margin:0 5%}
#main_rnd .contents02 img{width:90%;padding:2% 5%}
#main_rnd .main_rnd_slider ul{width:100%;}
#main_rnd .main_rnd_slider ul li{float:left;width:30%;margin:5% 1%}
#main_rnd .main_rnd_slider ul li img{width:100%}
#main_rnd .main_rnd_slider button{background:none;color:#ffffff;border:1px solid #dddddd;font-size:1.2rem;padding:8px 22px;margin-top:3%;}

#main_rnd .main_rnd_slider ul{width:100%;display:inline-block;background:none;margin-top:10%}
#main_rnd .main_rnd_slider ul li{width:100%;color:#ffffff;text-align:left;height:35px;line-height:35px;padding-left:10px;font-size:20px;margin:0;background:none;border:0}
#main_rnd .main_rnd_slider ul li a{color:#ffffff;font-weight:400}
#main_rnd .main_rnd_slider ul li i{float:left;width:30px;font-size:20px;color:#ffffff;line-height:35px;padding:0 10px 0 0}
#main_rnd .main_rnd_slider button{display:flex}
.rnd_info .rnd_date{width:100%}
}

}
@media (max-width: 1000px) {
#Elearning{width:100%}
.nav-tabs {margin-bottom:20px}
#html5{width:90%;margin:0 5%}
#edutainment{width:100%}

}
@media (max-width: 500px) {
#certificate ul li{width:48%;float:left;margin-left:1%}
.identity ul li{float:left;width:46%;text-align:center;margin:2%}
#html5 .html_con dl{float:left;width:100%;}
.rnd_info h3{text-align:center;color:#666666;font-size:16px;font-weight:400;letter-spacing:-1px;padding:0;margin:0}
.rnd_info h2{text-align:center;color:#222222;font-size:26px;letter-spacing:-1px;font-weight:900;padding:0;margin:0}
.rnd_img_style01{width:100%;margin:0}
.rnd_img_style01 ul li{width:50%;float:left;padding:10px;text-align:center;font-size:14px;font-weight:400;letter-spacing:-0.5px;padding:0}
.rnd_img_style01 ul li img{width:80%;margin-left:10%}
.oll_info2 dl{width:50%;float:left;padding:10px 0}
.navbar-brand{margin-right:0;width:200px}
header.masthead{height:600px}
#main_contents{height:auto;min-height:400px}
#about .left_img img{width:100%}
#management dl{width:100%;margin:10px 0%;padding:20px;border:5px solid #f9f9f9}
#main_rnd .main_rnd_slider ul li{font-size:13px;line-height:18px}
#main_rnd .main_rnd_slider ul li i{line-height:18px}
#management dl dt img{width:100%}
.nav-tabs>li {width:100%}
.rnd_info .rnd_date span p{display:none}
.rnd_info .rnd_date{width:100%}
section h2.section-heading{font-size:28px;text-transform:none !important;padding-top:20px}
section h3.section-subheading{margin-bottom:20px}
#close_btn{width:50px}
.align-self-end h1{font-size:30px}
}

.demo .item{        margin-bottom: 60px;    }
.content-slider li{ text-align: center;color: #FFF;padding-bottom:50px}
.content-slider li img{-webkit-box-shadow: 14px 16px 32px -8px rgba(97,97,97,1);-moz-box-shadow: 14px 16px 32px -8px rgba(97,97,97,1);box-shadow: 14px 16px 32px -8px rgba(97,97,97,1);}
.content-slider h3 {  margin: 0;padding: 70px 0;}
.demo{width: 100%;}
.lSSlideOuter {overflow: hidden;-webkit-touch-callout: none;-webkit-user-select: none;-khtml-user-select: none;-moz-user-select: none;-ms-user-select: none;user-select: none}
.lightSlider:before, .lightSlider:after {content: " ";display: table;}
.lightSlider {overflow: hidden;}
.lSSlideWrapper {max-width: 100%;overflow: hidden;position: relative;}
.lSSlideWrapper > .lightSlider:after {clear: both;}
.lSSlideWrapper .lSSlide {-webkit-transform: translate(0px, 0px);-ms-transform: translate(0px, 0px);transform: translate(0px, 0px);-webkit-transition: all 1s;-webkit-transition-property: -webkit-transform,height;-moz-transition-property: -moz-transform,height;
transition-property: transform,height;-webkit-transition-duration: inherit !important;transition-duration: inherit !important;-webkit-transition-timing-function: inherit !important;transition-timing-function: inherit !important;}
.lSSlideWrapper .lSFade {position: relative;}
.lSSlideWrapper .lSFade > * {position: absolute !important;top: 0;left: 0;z-index: 9;margin-right: 0;width: 100%;}
.lSSlideWrapper.usingCss .lSFade > * {opacity: 0;-webkit-transition-delay: 0s;transition-delay: 0s;-webkit-transition-duration: inherit !important;transition-duration: inherit !important;-webkit-transition-property: opacity;
transition-property: opacity;-webkit-transition-timing-function: inherit !important;transition-timing-function: inherit !important;}
.lSSlideWrapper .lSFade > *.active {z-index: 10;}
.lSSlideWrapper.usingCss .lSFade > *.active {opacity: 1;}
.lSSlideOuter .lSPager.lSpg {margin: 10px 0 0;padding: 0;text-align: center;}
.lSSlideOuter .lSPager.lSpg > li {cursor: pointer;display: inline-block;padding: 0 5px;}
.lSSlideOuter .lSPager.lSpg > li a {background-color: #222222;border-radius: 30px;display: inline-block;height: 8px;overflow: hidden;text-indent: -999em;width: 8px;position: relative;z-index: 99;
-webkit-transition: all 0.5s linear 0s;transition: all 0.5s linear 0s;}
.lSSlideOuter .lSPager.lSpg > li:hover a, .lSSlideOuter .lSPager.lSpg > li.active a {background-color: #428bca;}
.lSSlideOuter .media {opacity: 0.8;}
.lSSlideOuter .media.active {opacity: 1;}
/* End of pager */

/** Gallery */
.lSSlideOuter .lSPager.lSGallery {list-style: none outside none;padding-left: 0;margin: 0;overflow: hidden;transform: translate3d(0px, 0px, 0px);
-moz-transform: translate3d(0px, 0px, 0px);
-ms-transform: translate3d(0px, 0px, 0px);
-webkit-transform: translate3d(0px, 0px, 0px);
-o-transform: translate3d(0px, 0px, 0px);
-webkit-transition-property: -webkit-transform;
-moz-transition-property: -moz-transform;
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
.lSSlideOuter .lSPager.lSGallery li {overflow: hidden;-webkit-transition: border-radius 0.12s linear 0s 0.35s linear 0s;transition: border-radius 0.12s linear 0s 0.35s linear 0s;}
.lSSlideOuter .lSPager.lSGallery li.active, .lSSlideOuter .lSPager.lSGallery li:hover {border-radius: 5px;}
.lSSlideOuter .lSPager.lSGallery img {display: block;height: auto;max-width: 100%;}
.lSSlideOuter .lSPager.lSGallery:before, .lSSlideOuter .lSPager.lSGallery:after {content: " ";display: table;}
.lSSlideOuter .lSPager.lSGallery:after {clear: both;}
.lSAction > a {width: 32px;display: block;top: 50%;height: 32px;background-image: url('../img/controls.png');cursor: pointer;position: absolute;z-index: 9999;margin-top: -16px;opacity: 0.5;-webkit-transition: opacity 0.35s linear 0s;transition: opacity 0.35s linear 0s;}
.lSAction > a:hover {opacity: 1;}
.lSAction > .lSPrev {background-position: 0 0;left: 10px;}
.lSAction > .lSNext {background-position: -32px 0;right: 10px;}
.lSAction > a.disabled {pointer-events: none;}
.cS-hidden {height: 1px;opacity: 0;filter: alpha(opacity=0);overflow: hidden;}
.lSSlideOuter.vertical {position: relative;}
.lSSlideOuter.vertical.noPager {padding-right: 0px !important;}
.lSSlideOuter.vertical .lSGallery {position: absolute !important;right: 0;top: 0;}
.lSSlideOuter.vertical .lightSlider > * {width: 100% !important;max-width: none !important;}
.lSSlideOuter.vertical .lSAction > a {left: 50%;margin-left: -14px;margin-top: 0;}
.lSSlideOuter.vertical .lSAction > .lSNext { background-position: 31px -31px;   bottom: 10px;top: auto;}
.lSSlideOuter.vertical .lSAction > .lSPrev { background-position: 0 -31px; bottom: auto; top: 10px;}
.lSSlideOuter.lSrtl {direction: rtl;}
.lSSlideOuter .lightSlider, .lSSlideOuter .lSPager {padding-left: 0;list-style: none outside none;}
.lSSlideOuter.lSrtl .lightSlider, .lSSlideOuter.lSrtl .lSPager {padding-right: 0;}
.lSSlideOuter .lightSlider > *,  .lSSlideOuter .lSGallery li {float: left;}
.lSSlideOuter.lSrtl .lightSlider > *,  .lSSlideOuter.lSrtl .lSGallery li {float: right !important;}
@-webkit-keyframes rightEnd {0% {left: 0;}50% {left: -15px;}100% {left: 0;}}
@keyframes rightEnd {		0% {    left: 0;}    50% {left: -15px;}    100% {left: 0; }}
@-webkit-keyframes topEnd {0% {top: 0;}    50% {top: -15px;}    100% {top: 0;}}
@keyframes topEnd {	0% {top: 0;}    50% {    top: -15px;}    100% {    top: 0;}}
@-webkit-keyframes leftEnd {0% {left: 0;}    50% {left: 15px;}    100% {left: 0;}}
@keyframes leftEnd {0% {left: 0;}    50% {left: 15px;}    100% {left: 0;}}
@-webkit-keyframes bottomEnd {0% {bottom: 0;}    50% {bottom: -15px;}    100% {bottom: 0;}}
@keyframes bottomEnd {0% {bottom: 0;}    50% {bottom: -15px;}    100% {bottom: 0;}}
.lSSlideOuter .rightEnd {-webkit-animation: rightEnd 0.3s;animation: rightEnd 0.3s;position: relative;}
.lSSlideOuter .leftEnd {-webkit-animation: leftEnd 0.3s;animation: leftEnd 0.3s;position: relative;}
.lSSlideOuter.vertical .rightEnd {-webkit-animation: topEnd 0.3s;animation: topEnd 0.3s;position: relative;}
.lSSlideOuter.vertical .leftEnd {-webkit-animation: bottomEnd 0.3s;animation: bottomEnd 0.3s;position: relative;}
.lSSlideOuter.lSrtl .rightEnd {-webkit-animation: leftEnd 0.3s;animation: leftEnd 0.3s;position: relative;}
.lSSlideOuter.lSrtl .leftEnd {-webkit-animation: rightEnd 0.3s;animation: rightEnd 0.3s;position: relative;}
/*/  GRab cursor */
.lightSlider.lsGrab > * {  cursor: -webkit-grab;  cursor: -moz-grab;  cursor: -o-grab;  cursor: -ms-grab;  cursor: grab;}
.lightSlider.lsGrabbing > * {  cursor: move;  cursor: -webkit-grabbing;  cursor: -moz-grabbing;  cursor: -o-grabbing;  cursor: -ms-grabbing;  cursor: grabbing;}



