/* reset */
* {
    outline: none;
    box-sizing: border-box;
}

a[data-key*="gnb_about_careers"]{
    position: relative;
}

.gnb_list a[data-key*="gnb_about_careers"]:before{
    content: "";
    position: absolute;
    left: 8px;
    top: 16px;
    width: 4px;
    height: 4px;
    border-radius: 3px;
    background-color: #ff0000;
}

body, div, p, ul, ol, li, dl, dt, dd, h1, h2, h3, h4, h5, h6, form, fieldset, lagend, input, label, select, textarea, button, figure{
    margin: 0;
    padding: 0;
}

body, h1, h2, h3, h4, h5, h6, p, li, div, span, dl {
    color: #2B2C2F;
    -webkit-font-smoothing: antialiased;
    white-space: normal;
    text-rendering: optimizeLegibility;
}

a {  
    word-break: break-all !important;
    color: #2B2C2F;
    cursor: pointer;
    text-decoration: none;
}

figure, img{
    user-select: none;
}

hr {
    display: block;
    height: 1px;
    border: 0;
}

hr.normal{
    margin: 0 auto;
    max-width: 1400px;
    background: radial-gradient(circle, rgba(0,0,0, .12), rgba(255,255,255, 0));
}

hr.normal.margin{
    margin: 2rem auto;
}

hr.dashed {
    margin: 4rem 0;
    border-top: 1px solid #ccc;
    border-style: dashed;
}

hr.transparent {
    margin: 2rem 0;
    border-top: 1px solid transparent;
}
/* font-weight */
.light {
    font-weight: 300;
    color: inherit;
}

.demi-light {
    font-weight: 400;
    color: inherit;
}

.medium {
    font-weight: 600;
    color: inherit;
}

.bold {
    font-weight: 700;
    color: inherit;
}

.black {
    font-weight: 900;
    color: inherit;
}

.ww{
    color: #fff !important;
}

.bk{
    color: #2B2C2F !important;
}

.bl{
    color: #01579b !important;
}

.highlight{
    color: #296cf2;
}

.headline{
    border-top: 3px solid #296cf2;
    padding-top: 1rem;
}

.center{
    text-align: center;
}

html,
body {
    font-size: 16px;
}

h1 {
    font-size: 3rem;
    line-height: 1.45;
    font-weight: 300;
    letter-spacing: -0.25px;
    color: #2B2C2F;
}

h2 {
    font-size: 2.3rem;
    line-height: 1.45;
    font-weight: 300;
    letter-spacing: -0.25px;
    color: #2B2C2F;
}

h3 {
    font-size: 2rem;
    line-height: 1.45;
    font-weight: 700;
    letter-spacing: -0.2px;
    color: #2B2C2F;
}

h4 {
    font-size: 1.5rem;
    line-height: 1.45;
    font-weight: 700;
    letter-spacing: -0.15px;
}

h5 {
    font-size: 1.250rem;
    line-height: 1.45;
    font-weight: 600;
    letter-spacing: -0.1px;
}

h6 {
    font-size: 1.125rem;
    line-height: 1.45;
    font-weight: 600;
}

p,
li {
    font-size: 1rem;
    line-height: 1.55;
    font-weight: 400;
}

.small {
    font-size: 0.8125rem;
    line-height: 1.4;
    font-weight: 400;
}

.green{
    color: rgb(16, 204, 63);
    display: inline-block !important;
}

ul,
ol,
li {
    list-style: none;
}

img,
fieldset {
    border: none;
    vertical-align: middle;
}

em,
address {
    font-weight: normal;
    font-style: normal;
}

table {
    border-collapse: collapse;
}

.clearfix:after {
    content: "";
    display: block;
    clear: both;
}

/* header */

body {
    background-color: #fff;
    width: 100%;
    height: 100%;
    
}

#wrap {
    width: 100%;
    height: 100%;
    /* background-color: #fff; */
    position: relative;
}

#headerWrap {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    width: 100%;
    border-bottom: 1px solid #e0e0e0;
    transition: box-shadow .15s cubic-bezier(0.4,0.0,0.2,1);
}

#headerWrap header {
    height: 60px;
    position: relative;
    z-index: 9000;
    background-color: #fff;
}

.header {
    display: block;
    max-width: 1400px;
    padding: 0 24px;
    margin: 0 auto;
}

.header div {
    height: 60px;
    display: flex;
    align-items: center;
}

.left_wrap {
    float: left;
}

.left_wrap .header_logo {
    display: inline-block;
    position: relative;
    top: 1px;
    margin-right: 24px;
    line-height: 0;
    font-size: 0;
    padding: 15px 0;
}

.gnb {
    display: flex;
    align-items: center;
    position: relative;
}

.gnb .gnb_list{
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: 0.15s ease;
    -webkit-transition: 0.15s ease;
    -moz-transition: 0.15s ease;
}

.gnb .gnb_list span{
    color: #6b6e72;
    font-weight: 500;
    font-size: 14px;
    line-height: 60px;
    padding: 0px 16px;
    margin: 0 4px;
    transition: 0.15s ease;
    -webkit-transition: 0.15s ease;
    -moz-transition: 0.15s ease;
}

.gnb .gnb_list.dropdown span{
    font-weight: 500;
    background: url(/images/common/dropdown_ic_nor.svg) 100% 1.7rem/10px no-repeat;
    margin-right: 12px;
}

.gnb_list.on span{
    color: #296cf2;
    font-weight: 500;
}

.gnb_list.on.dropdown span{
    font-weight: 500;
    background: url(/images/common/dropdown_ic_on.svg) 100% 1.7rem/10px no-repeat;
}

.gnb_list.on.dropdown:hover span{
    background: url(/images/common/dropdown_ic_nor.svg) 100% 1.7rem/10px no-repeat;
}

.gnb .gnb_list:hover span,
.gnb .gnb_list:focus span{
    color: #2B2C2F;
    font-weight: 500;
}

.gnb .gnb_list span.hover{
    color: #2B2C2F;
}

.gnb>li a {
    color: inherit;
    font-weight: 500;
    letter-spacing: 0.1px;
    transition: 0.15s ease;
    -webkit-transition: 0.15s ease;
    -moz-transition: 0.15s ease;
}

.gnb_list.on span a {
    color: #296cf2;
    font-weight: 500;
}

.gnb>li:active a,
.gnb>li:hover a {
    font-weight: 500;
    color: #2B2C2F;
}

.gnb>li img {
    margin-left: 4px;
    position: absolute;
    right: 10px;
}
.gnb li .sub_menu{
    display: none;
    position: absolute;
    min-width: 180px;
    left: 0;
    top: 48px;
    background-color: #fff;
    border-radius: 6px;
    left: 8px;
    overflow: hidden;
    z-index: 12000;
    -webkit-box-shadow: inset rgba(0,0,0,.1) 0px 0px 0px 1px, rgba(0, 0, 0, 0.15) 0px 10px 20px;
    box-shadow: inset rgba(0,0,0,.1) 0px 0px 0px 1px, rgba(0, 0, 0, 0.15) 0px 10px 20px;
    animation: transform .2s, all .2s ease;
}

@keyframes transform {
    0% {
        transform: translateY(-16px);
        opacity: 0;
    }

    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

.gnb li .sub_menu li a {
    position: relative;
    padding: 16px 13px;
    display: block;
    line-height: 1.14;
    word-break: keep-all;
    border-top: 1px solid #f0f0f0;
    font-size: 14px;
    font-weight: 500;
    color: #6b6e72;
    z-index: 1000;
}

.gnb li .sub_menu li:first-of-type a {
    border-top: none;
}

.gnb li .sub_menu li:active a,
.gnb li .sub_menu li:hover a {
    color: #fff;
    background-color: #296cf2;
}

.sub_bg {
    display: none;
    height: 200px;
    z-index: 1000;
    border-bottom: 1px solid #e0e0e0;
    -webkit-box-shadow: 0 1px 1px 0 rgba(0, 0, 0, 0.1);
    box-shadow: 0 1px 1px 0 rgba(0, 0, 0, 0.1);
    background-color: #fff;
}

.right_wrap {
    float: right;
}

.right_wrap .freeTrial,
.right_wrap .logIn {
    font-size: 14px;
    margin: 0 14px;
    cursor: pointer;
    background: transparent -webkit-gradient(linear,left top,right top,color-stop(50%,#296cf2),color-stop(0,rgba(255,255,255,.6))) no-repeat;
    background: transparent linear-gradient(90deg,#296cf2 50%,rgba(255,255,255,.6) 0) no-repeat;
    background-size: 202% 1px;
    background-position: 100% 100%;
    border: none;
    padding: 2px 0;
    -webkit-transition: all .3s;
    transition: all .3s;
}

.right_wrap .logIn{ color: #2B2C2F; font-weight: 600;}
.right_wrap .freeTrial{ color: #296cf2; font-weight: 600; margin-right: 0;}

.right_wrap .logIn:focus,
.right_wrap .logIn:hover,
.right_wrap .freeTrial:focus,
.right_wrap .freeTrial:hover
{
	text-decoration: none;
    color: #296cf2;
    background-image: -webkit-gradient(linear,left top,right top,color-stop(50%,#296cf2),color-stop(0,rgba(255,255,255,1)));
    background-image: linear-gradient(90deg,#296cf2 50%,rgba(255,255,255,1) 0);
    background-position: 0 100%;
}

.dim {
    display: none;
    content: "";
    width: 100%;
    clear: both;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    background-color: rgba(0, 0, 0, 0.24);
    z-index: 10;
}

/* mobile_menu */
.header_mobile {
    display: none;
    position: fixed;
    overflow: hidden;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    background-color: #fff;
}

.m_menu {
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 60px;
    padding-left: 20px;
    z-index: 9999;
    background-color: #fff;
    margin-bottom: 0.5rem;
}

.m_menu .nav_icon {
    position: relative;
    cursor: pointer;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.nav_icon svg path{
    transform-origin : center center;
    transition: 0.15s ease;
    -webkit-transition: 0.15s ease;
    -moz-transition: 0.15s ease;
}

.nav_icon svg.inactive path:nth-of-type(1),
.nav_icon svg.inactive path:nth-of-type(4){ opacity: 1; }
.nav_icon svg.inactive path:nth-of-type(2){ transform: rotate(0deg) }
.nav_icon svg.inactive path:nth-of-type(3){ transform: rotate(0deg); opacity: 0; }

.nav_icon svg.active path:nth-of-type(1),
.nav_icon svg.active path:nth-of-type(4){ opacity: 0; }
.nav_icon svg.active path:nth-of-type(2){ transform: rotate(45deg) }
.nav_icon svg.active path:nth-of-type(3){ transform: rotate(-45deg); opacity: 1; }

.header_mobile .dropdown_menu {
    display: none;
    position: absolute;
    top: 60px;
    left: 20px;
    width: calc(100% - 40px);
    z-index: 500;
    background-color: #fff;
}

.header_mobile .dropdown_menu>li {
    width: 100%;
    padding: 16px 0;
    font-weight: 500;
    font-size: 18px;
    display: inline-block;
    border-bottom: 1px solid #eee;
    position: relative;
    cursor: pointer;
}

.header_mobile .dropdown_menu>li span{
    font-weight: 500;
    font-size: 18px;
}

.header_mobile .dropdown_menu>li>a {
    display: block;
}


.m_menu .mobile_logo {
    font-size: 0;
    padding: 15px 0;
    position: relative;
    top: 1px;
    line-height: 0;
}

.mobile_logo a img {
    max-width: unset;
}

.header_mobile .dropdown_menu>li:last-child {
    border-bottom: none;
}

.header_mobile .dropdown_menu>li img {
    display: inline-block;
    position: relative;
    top: -2px;
    margin-left: 4px;
}

.header_mobile .dropdown_menu li .sub_menu {
    display: none;
    margin-top: 12px;
}

.header_mobile .dropdown_menu li .sub_menu.on {
    display: block;
}

.header_mobile .dropdown_menu li .sub_menu li {
    margin-bottom: 0.325rem;
    padding-left: 1.5rem;
    width: calc(100% - 1.5rem);
}

.header_mobile .dropdown_menu li .sub_menu li:last-child {
    margin-bottom: 0;
}

.header_mobile .dropdown_menu li .sub_menu li a {
    font-size: 18px;
    font-weight: 500;
    display: block;
    padding: 4px 0;
}

.m_btn_wrap {
    display: flex;
    flex-flow: row;
}

.m_btn_wrap li:first-child {
    margin-right: 32px;
}

.m_btn_wrap li a {
    padding: 14px 0;
    font-weight: 500;
    font-size: 18px;
    display: inline-block;
    position: relative;
    cursor: pointer;
}

.m_btn_wrap li .m_logIn {
    color: #6b6e72;
}

.m_btn_wrap li .m_logIn:active,
.m_btn_wrap li .m_logIn:hover {
    color: #0a4ed6;
}

.m_btn_wrap li .m_freeTrial {
    color: #296cf2;
    font-weight: 600;
}

.m_btn_wrap li .m_freeTrial:active,
.m_btn_wrap li .m_freeTrial:hover {
    color: #0a4ed6;
}

/* tab */
#tab {
    width: 100%;
    height: 48px;
    background-color: #296cf2;
    -webkit-box-shadow: 0 0 4px rgba(0, 0, 0, .1), 0 4px 8px rgba(0, 0, 0, .2);
    box-shadow: 0 0 4px rgba(0, 0, 0, .1), 0 4px 8px rgba(0, 0, 0, .2);
}

#tab.java {
    background: transparent -webkit-gradient(linear,left top,right top,color-stop(50%,#4E7896),color-stop(100%, #F58219)) no-repeat;
    background: transparent linear-gradient(90deg,#4E7896 50%,#F58219 100%) no-repeat;
}

#tab.php{
    background: transparent -webkit-gradient(linear,left top,right top,color-stop(50%,#484E8C),color-stop(100%, #AFB2D7)) no-repeat;
    background: transparent linear-gradient(90deg,#484E8C 50%,#AFB2D7 100%) no-repeat;
}

#tab.nodejs{
    background: transparent -webkit-gradient(linear,left top,right top,color-stop(50%,#3F873F),color-stop(100%, #3DAE2B)) no-repeat;
    background: transparent linear-gradient(90deg,#3F873F 50%,#3DAE2B 100%) no-repeat;
}

#tab.python{
    background: transparent -webkit-gradient(linear,left top,right top,color-stop(50%,#2F6997),color-stop(100%, #FFD43B)) no-repeat;
    background: transparent linear-gradient(90deg,#2F6997 50%,#FFD43B 100%) no-repeat;   
}

#tab.dotnet{
    background: transparent -webkit-gradient(linear,left top,right top,color-stop(50%,#0077B9),color-stop(100%, #00C9EB)) no-repeat;
    background: transparent linear-gradient(90deg,#0077B9 50%,#00C9EB 100%) no-repeat;   
}

#tab nav {
    display: block;
    max-width: 1400px;
    padding: 0;
    margin: 0 auto;
    overflow-x: auto;
}

#tab nav ul {
    position: relative;
    -webkit-transition: left .2s;
    transition: left .2s;
    width: 100%;
    white-space: nowrap;
}

#tab nav ul li {
    display: inline-flex;
    letter-spacing: 0.1px;
}

#tab nav ul li a {
    color: #fff;
    display: inline-block;
    font-weight: 500;
    font-size: 14px;
    line-height: 48px;
    margin: 0;
    padding: 0 24px;
    -webkit-transition: color .2s;
    transition: color .2s;
    position: relative;
    opacity: .7;
    transition: 0.15s ease;
    -webkit-transition: 0.15s ease;
    -moz-transition: 0.15s ease;
}

#tab nav ul li a.on {
    opacity: 1;
    -webkit-box-shadow: 0px -2.5px 0 #fff inset;
    box-shadow: 0px -2.5px 0 #fff inset;
}

#tab nav ul li a:active,
#tab nav ul li a:hover {
    opacity: 1;
}

#tab nav ul li a.on:hover {
    opacity: 1;
}

.noborder header,
.noborder .m_menu {
    border-bottom: none !important;
}

/* contents_logo */

.logo_wrap {
    margin-bottom: 1rem;
}

.x {
    height: 20px;
    display: inline-block;
    margin: 0 8px;
}

.contents_logo{
    display: inline-block;
    position: relative;
    height: 22px;
    left: 3px;
}

.contents_logo_application{
    display: inline-block;
    position: relative;
    height: 26px;
    left: 3px;
}

.application_java {
    height: 26px;
    display: inline-block;
    position: relative;
    top: -2px;
}

.application_php{
    height: 28px;
    display: inline-block;
}

.application_nodejs{
    height: 28px;
    display: inline-block;
    position: relative;
    top: -5px;
}

.application_python{
    height: 26px;
    display: inline-block;
}

.application_dotnet{
    height: 26px;
}



/* maincontents */
#mainContents {
    position: relative;
    top: 60px;
}

/* footer */

#footer {
    width: 100%;
    position: relative;
    background-color:#3E4143;
    top: 60px;
    margin-top: 6rem;
}

.footer_in {
    max-width: 1280px;
    width: 90%;
    margin: 0 auto;
}

.site_map{
    padding: 3rem 0;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.site_map_group{
    width: 20%;
}

.site_map_title,
.site_map_list{
    margin-right: 1.50rem;
}

.site_map_title{
    width: 100%;
    height: 36px;
    display: flex;
    align-items: center;
}

.site_map_title h6{
    color: #fff;
    font-size: 1rem;
}

.site_map_list li a {
    color: #fff;
    opacity: .7;
    font-size: 0.9rem;
    line-height: 1.5;
    transition: 0.15s ease;
    -webkit-transition: 0.15s ease;
    -moz-transition: 0.15s ease;
}

.site_map_list li{
    margin-top: 0.25rem;
}

.site_map_list li a:hover,
.site_map_list li a:focus{
    opacity: 1;
    text-decoration: underline;
}

.footer_bottom{
    padding: 1.250rem 0;
    border-top: thin solid rgba(255,255,255,.16);
}

.footer_bottom .global{
    display: flex;
    flex-flow: row;
}

.footer_bottom .global .global_left,
.footer_bottom .global .global_right{
    display: flex;
    flex-flow: row;
    align-items: center;
    margin: 0.5rem 0;
}

.footer_bottom .global .global_left .copyright{
    color: rgba(255,255,255,.7);
    font-size: 0.8rem;
    line-height: 24px;
}

.footer_bottom .global .global_left .link{
    margin-right: 3rem;
}

.footer_bottom .global .global_left .link,
.footer_bottom .global .global_right .sns{
    display: flex;
    align-items: center;
}

.footer_bottom .global .global_left .link li a {
    color: #fff;
    font-size: 0.8rem;
    font-weight: 500;
    line-height: 24px;
    transition: 0.15s ease;
    -webkit-transition: 0.15s ease;
    -moz-transition: 0.15s ease;
}

.footer_bottom .global .global_left .link li a:hover,
.footer_bottom .global .global_left .link li a:focus{
    text-decoration: underline;
}

.footer_bottom .global .global_left .link li:not(:first-of-type):before{
    content: '';
    display: inline-block;
    width: 1px;
    height: 10px;
    background-color: rgba(255,255,255,.7);
    margin: 0 12px;
}

.footer_bottom .global .global_right{
    margin-right: 3rem;
}

.footer_bottom .global .global_right .sns{
    margin-left: 3rem;
}

.footer_bottom .global .global_right .sns li a {
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: .4;
    transition: 0.15s ease;
    -webkit-transition: 0.15s ease;
    -moz-transition: 0.15s ease;
}

.footer_bottom .global .global_right .sns li a:hover,
.footer_bottom .global .global_right .sns li a:focus {
    opacity: 1;
}

.footer_bottom .global .global_right .sns li:not(:first-of-type) {
    margin-left: 1.5rem;
}


.footer_bottom .only_ko {
    /*margin: 1rem 0;*/
}

.footer_bottom .only_ko span {
    color: rgba(255,255,255, .7);
    display: inline-block;
    font-size: 0.75rem;
}

.footer_bottom .only_ko span:not(:last-of-type):after {
    content: '';
    display: inline-block;
    width: 1px;
    height: 8px;
    background-color: rgba(255,255,255,.3);
    margin: 0 8px;
}

.dropdown_btn {
    position: relative;
    display: inline-block;
}

.dropdown_btn .txt {
    position: relative;
    color: #222;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid #ebebeb;
    background: #fff;
    border-radius: 4px;
    height: 48px;
    letter-spacing: .5px;
    padding: 11px 40px 11px 20px;
    min-width: 96px;
    vertical-align: middle;
    overflow: hidden;
}

.dropdown_btn .txt:before {
    content: 'arrow_drop_down';
    font: normal normal normal 24px/1 'Material Icons';
    -webkit-font-feature-settings: 'liga';
    font-feature-settings: 'liga';
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    word-wrap: normal;
    font-size: 18px;
    position: absolute;
    right: 18px;
    text-transform: lowercase;
    word-break: keep-all !important;
    top: 14px;
}

.dropdown_btn .content {
    display: none;
    position: absolute;
    padding: 8px 0;
    background-color: #fff;
    min-width: 196px;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    border: 1px solid #dadce0;
    overflow: hidden;
    border-radius: 4px;
    z-index: 1;
}

.dropdown_btn .content.language{
    bottom: 46px;
    left: 0;
}

.dropdown_btn .content a {
    color: black;
    padding: 10px 20px;
    font-size: 14px;
    line-height: 20px;
    text-decoration: none;
    display: block;
}

.dropdown_btn .content a:hover {
    background-color: #f2f2f2;
}

.dropdown_btn .content.on{
    display: block;
}

.dropdown_btn .content:hover .dropbtn {
    background-color: #fafafa;
}

/* 드래그시 변경 */
::-moz-selection {
    background-color: #757575;
    color: #fff;
}

::selection {
    background-color: #757575;
    color: #fff;
}

/* noti */
#noti {
    position: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 32px;
    top: 0;
    left: 0;
    background-image: url('images/noti/top_banner.png');
    background-position: center;
    background-repeat: no-repeat;
    background-size: 1200px 32px;
    background-color: #fff;
    color: #fff;
    overflow: hidden;
    z-index: 9999;
    -webkit-box-shadow: 0 -1px 0 0 rgba(0,0,0,.05) inset;
    box-shadow: 0 -1px 0 0 rgba(0,0,0,.05) inset;
}


.noti_in {
    position: relative;
    display: flex;
    justify-content: space-between;
    justify-content: center;
    padding: 0 24px;
    margin: 0 auto;
    align-items: center;
    width: 100%;
}


.noti_in .txt{
    position: relative;
    font-weight: 500;
    font-size: 0.825rem;
    line-height: 1.325rem;
    color: inherit;
}

.noti_in .txt .txt_btn{
    margin-left: 0.75rem;
    display: inline-block;
    font-weight: 700;
    font-size: 0.825rem;
    line-height: 1.325rem;
    color: inherit;
    opacity: .6;
}

.noti_in .txt .txt_btn:hover,
.noti_in .txt .txt_btn:focus{
    text-decoration: underline;
}

.noti_in .btn_wrap{
    margin-top: 0 !important;
    display: inline-flex;
    align-items: center;
}

.noti_in .btn_wrap .delete{
    color: #fff;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

.noti_in .btn_wrap .delete .material-icons{
    margin-right: 0.25rem;
    transition: 0.15s ease;
    -webkit-transition: 0.15s ease;
    -moz-transition: 0.15s ease;
    opacity: .4;
}

.noti_in .btn_wrap .delete:hover .material-icons,
.noti_in .btn_wrap .delete:focus .material-icons{
    opacity: 1;
}

/* top_banner */

.top_banner{
    min-height: 48px;
    background: #e1f5fe;
    line-height: 48px;
    text-align: center;
    -webkit-box-shadow: 0px -1px 0px inset rgba(0,0,0,.04);
    box-shadow: 0px -1px 0px inset rgba(0,0,0,.04);
}

.top_banner .txt{
    font-weight: 500;
    padding: 0.5rem 20px;
    max-width: 800px;
}

.top_banner a {
    font-weight: 700;
    opacity: 1 !important;
}

.top_banner a:hover,
.top_banner a:focus{
    text-decoration: underline;
}

/* btn_wrap */

.btn_wrap {
    margin-top: 1.5rem;
    margin-bottom: 1.50rem;
}
.btn_wrap .btn:nth-of-type(2) {
    margin-left: 1.250rem;
}
.btn.shadow{
    -webkit-box-shadow: 0 2px 5px 0 rgba(0,0,0,.26);
    box-shadow: 0 2px 5px 0 rgba(0,0,0,.26);
}

/* link_wrap btn */

.link_wrap{
    display: flex;
    align-items: center;
}

.link_wrap a {
    color: #2B2C2F !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 20px;
    background: transparent;
    border: 1px solid transparent;
    transition: 0.15s ease;
    cursor: pointer;
    -webkit-transition: 0.15s ease;
    -moz-transition: 0.15s ease;
}

.link_wrap a:hover,
.link_wrap a:focus{
    text-decoration: none;
    color: #2B2C2F;
    background-color: #eeeeee;
    border: 1px solid #d3d3d3;

}

/* section_banner */

.section_banner{
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.5rem 16px;
    margin: 2rem 0;
}

.section_banner p{
    color: #fff;
}

.section_banner .btn{
    font-size: 0.75rem;
    padding: 0.5rem 0.75rem;
    margin-left: 1rem;
    line-height: 1.3;
}

/* box_hover */

.box_hover{
    transition: box-shadow .2s ease-out;
    z-index: 0;
}

.box_hover:hover,
.box_hover:focus{
    -webkit-box-shadow: rgba(0, 0, 0, 0.15) 0px 5px 10px, rgb(245, 245, 245, .2) 0px 2px 0px 0px;
    box-shadow: rgba(0, 0, 0, 0.15) 0px 5px 10px, rgb(245, 245, 245, .2) 0px 2px 0px 0px;
    z-index: 1;
}

.box_hover_line{
    transition: box-shadow .3s cubic-bezier(.4,0,.2,1);
    z-index: 0;
}

.box_hover_line:hover,
.box_hover_line:focus{
    -webkit-box-shadow: 0 0 0 1px rgba(0,0,0,.16);
    box-shadow: 0 0 0 1px rgba(0,0,0,.16);
    z-index: 1;
}

/* cloud_card */

.cloud_card{
    border: 1px solid #dadce0;
    background-color: #fff;
    background-position: center center;
    background-size: auto 100%;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    display: flex;
}

/* link_bottom */

.link_bottom{
    align-self: end;
    margin-right: auto;
    margin-top: auto;
    padding: 0 2rem 2rem;
}

.link_bottom .href{
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    color: #296cf2;
}

.link_bottom .href:hover,.link_bottom .href:focus {
    color: #0a4ed6;
}

.link_bottom .href .material-icons{
    font-size: 18px;
    margin-left: 4px;
}

.card_btn{
    display: flex;
    flex-flow: column;
    width: 100%;
}

/* column */

.column3{
    margin: 1rem;
    width: calc(33.3% - 2rem);
}

.column4{
    margin: 1rem;
    width: calc(25% - 2rem);
}

.txt_as_h4{
    font-size: 1.50rem;
}

.sub_contents{
    margin-top: 4rem;
    margin-bottom: 1.50rem;
}

.sub_contents .tit{
    font-weight: 700;
    font-size: 0.875rem;
}

.sub_contents .tit + .btn_wrap{
    margin-top: 1.50rem;
}

/* video popup */

.video-popup.reveal {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.video-popup .video-wrapper {
    position: relative;
    width: 80%;
    padding-bottom: 45%;
    z-index: 10
}

.video-popup .video-wrapper iframe {
    position: absolute;
    width: 100%;
    height: 100%;
    border: none;
}

.video-popup.reveal .video-popup-closer {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, .5);
    z-index: 9
}

@media only screen and (max-width: 1280px) {
    .column4{
        width: calc(50% - 2rem);
    }
}

@media only screen and (max-width: 1140px) {

    h1 {
        font-size: 2.3rem;
    }

    h2 {
        font-size: 2.3rem;
    }

    .header:not(.ja){
        display: none;
    }

    .header_mobile {
        display: block;
    }

    #headerWrap header{
        border-bottom: none;
    }

    .sub_bg {
        display: block;
        height: 100%;
        width: 100%;
        border-bottom: none;
    }

    #mainContents {
        top: 60px;
    }

    #noti {
        z-index: 9999;
    }

    #noti .cancel {
        right: 0;
    }

    .noti_in .txt span {
        display: none;
    }

    .btn_x {
        right: 0;
        margin-right: 0;
    }

    .btn_wrap .btn:nth-of-type(2){
        margin: 0 0.5rem;
    }
}

@media only screen and (max-width: 1000px){
    .footer_bottom .global .global_left{
        flex-flow: column;
        align-items: flex-start;
    }

    .site_map_group{
        width: 50%;
        margin-bottom: 1.50rem;
    }

    .site_map_group:last-of-type{
        margin-bottom: 0;
    }

    .site_map_list li{
        margin-bottom: 0.25rem;
    }

    .footer_bottom .global .global_left .copyright{
        margin-right: 0;
        margin-bottom: 0.25rem;
    }

}

@media only screen and (max-width: 960px) {
    .gnb.ja {
        display: none;
        visibility: hidden;
    }

    .carrer {
        padding-left: 0;
        border-bottom: 1px solid #e0e0e0;
        flex: none;
    }

    .carrer_in {
        margin-bottom: 24px;
    }

    .carrer .external {
        margin-bottom: 24px;
    }

    .column3, .column4{
        width: 100%;
    }
}

@media only screen and (max-width: 767px) {
    html,
    body {
        font-size: 15px;
    }

    .headline:first-of-type{
        border-top: none;
        padding: 0;
    }

    .global_left{
        margin-bottom: 1rem;
    }

    .footer_bottom .global{
        flex-flow: column;
    }

    .site_map{
        padding: 2rem 0;
    }

    .site_map_group{
        width: 100%;
        margin-bottom: 1.5rem;
    }

    .site_map_group:not(:first-of-type):before {
        content: '';
        display: block;
        width: 100%;
        height: 1px;
        background-color: rgba(255,255,255,.1);
        margin-bottom: 1rem;
    }

    .site_map:last-of-type{
        margin-bottom: 0;
    }


    .footer_bottom .global .global_right {
        justify-content: flex-start;
    }

    .footer_bottom .global .global_right .link {
        margin-right: 0;
    }

    .footer_bottom .global .global_right .sns {
        margin-right: 0;
        margin-left: 1.50rem;
    }

    .box_hover:hover,
    .box_hover:focus{
        box-shadow: none;
    }

    .box_hover_line:hover,
    .box_hover_line:focus{
        box-shadow: none;
    }

    #footer{
        margin-top: 3rem;
    }
}

@media only screen and (max-width: 640px) {
    hr.normal.margin{
        margin: 1.5rem auto;
    }
    
}

@media only screen and (max-width: 560px) {

    .slider .img_wrap .text_wrap .tit br,
    .slider .img_wrap .text_wrap .txt br {
        display: none;
    }
}

@media only screen and (max-width: 480px) {

    html,
    body {
        font-size: 14px;
    }

    .noti_in{
        padding: 0 16px;
    }

    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 2.2rem;
    }
    
    h3 {
        font-size: 2rem;
    }
    
    h4 {
        font-size: 1.75rem;
    }
    
    h5 {
        font-size: 1.5rem;
    }
    
    h6 {
        font-size: 1.250rem;
    }

    .noti_in .notToday {
        display: none;
    }
    
    .box_hover:hover,
    .box_hover:focus{
        box-shadow: none;
    }

    #tab nav ul li a {
        padding: 0 16px;
    }

    .btn_wrap{
        margin-top: 2rem;
    }

    .btn{
        font-size: 14px;
        line-height: 44px;
        padding: 0 28px;
    }
}

@media only screen and (max-width: 320px) {

    html,
    body {
        font-size: 13px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 2rem;
    }
    
    h3 {
        font-size: 1.625rem;
    }
    
    h4 {
        font-size: 1.5rem;
    }
    
    h5 {
        font-size: 1.250rem;
    }
    
    h6 {
        font-size: 1.125rem;
    }

}

/* 모든 페이지 적용 */

.main-container {
    top: 60px;
    position: relative;
    background-color: #fff;
}

#main_section {
    position: relative;
}

.container {
    margin-right: auto;
    margin-left: auto;
    width: 90%;
    padding-bottom: 60px;
    max-width: 1160px;
}

.top_bar_2_margin {
    height: 60px;
}

.top_bar_2_text {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #0f1253 !important;
    opacity: 0.9;
    font-size: 16px;
    line-height: 1.43;
    letter-spacing: normal;
    text-align: center;
    color: #ffffff;
}


/*
 * 데모 요청하기
 */
 .demo_request {
  margin-top: 30px;
 
}
.demo_request.filled {
 background-image: linear-gradient(131deg, #bedaff 22%, #c7e7ee 87%);
 padding: 24px 32px;
 border-radius: 8px;
}

.demo_request_title {
 color: #2a2b2f;
 font-family: NotoSansCJKkr;
 font-size: 20px;
 font-weight: bold;
}
.demo_request_input_wrap {
 display: flex;
 align-items: center;
 padding: 16px 0px 13px;
 justify-content: space-between;
}
.demo_request_input_wrap input {
 flex: auto;
 margin: 0 8px 0 0;
 padding: 0 16px;
 font-size: 14px;
 border-radius: 4px;
 border: solid 1px #d3d3d3;
 background-color: #ffffff;
 height: 48px;
}
.demo_request_input_wrap .btn {
  display: block;
  overflow: hidden;
 height: 48px;
 border-radius: 4px;
 padding: 0 22px;
 border: unset;
 color: #fff;
 background-color: #296cf2;
}

.demo_request_input_wrap .btn.disabled {
 color: #777777;
 background-color: #d3d3d3;
 pointer-events: none;
 cursor: not-allowed;
}

.demo_request_personal_info_wrap > * {
 font-size: 12px;
 color: rgba(42, 43, 47, 0.7);
}

.demo_request_personal_info_wrap span {
 padding: 0 8px; 
}

.demo_request_personal_info_wrap a {
 text-decoration: underline;
}