@charset "utf-8";

.wv_hide {
    display:none;
}

/* À¥ÆùÆ® */
@font-face {
    font-family: 'Noto Sans KR';
    font-style: normal;
    font-weight: 300;
    src: url(https://fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Light.woff2) format('woff2'),
    url(https://fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Light.woff) format('woff'),
    url(https://fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Light.otf) format('opentype');
}

@font-face {
    font-family: 'Noto Sans KR';
    font-style: normal;
    font-weight: 400;
    src: url(https://fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Regular.woff2) format('woff2'),
    url(https://fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Regular.woff) format('woff'),
    url(https://fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Regular.otf) format('opentype');
}

@font-face {
    font-family: 'Noto Sans KR';
    font-style: normal;
    font-weight: 500;
    src: url(https://fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Medium.woff2) format('woff2'),
    url(https://fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Medium.woff) format('woff'),
    url(https://fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Medium.otf) format('opentype');
}

@font-face {
    font-family: 'Noto Sans KR';
    font-style: normal;
    font-weight: 700;
    src: url(https://fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Bold.woff2) format('woff2'),
    url(https://fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Bold.woff) format('woff'),
    url(https://fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Bold.otf) format('opentype');
}

html, body {
    height: 100%;
}

/* css reset */
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, button,
cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li,
fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure,
figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    background: none;
}

body {
    font-family: "Noto Sans KR", "NanumGothic", "NanumGothicBold", "verdana", "gulim", "dotum", sans-serif !important;
}

.backimgcover {
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}

ul, li {
    list-style: none;
}
ul.list_lick {
	width: 73%;
    display: inline-flex;
    justify-content: flex-start;
    flex-direction: column;
    font-weight: 500;
    line-height: 0.8em;
	margin-left:20px;
}
ul.list_lick li {
	margin-left:20px;
	list-style: disc;
	font-size: 18px;
    font-weight: 500;
    line-height: 0.8em;
	text-align:left;
}
ul.list_lick li::maker {
	    font-size: 12px; !important}
:focus {
    outline: none !important;
}

:active {
    outline: none !important;
}

#itcenhead {
    height: 88px;
    width: 100%;
    z-index: 999;
    left: 0;
    top: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    position: absolute;
    background-color: rgba(255, 255, 255, 0);
}

#itcenhead .header {
    max-width: 1920px;
    height: 88px;
    margin: 0 auto;
    padding: 0 160px;
}

.group_badge {
    top: 88px;
    z-index: 99;
    left: 50%;
    transform: translate(-50%, 0);
}

ul.tnav {
    width: 100%;
    list-style: none;
    height: 88px;
    margin: 0;
    padding: 0 10%;
}

ul.tnav li {
    width: 16.6666%;
}

ul.tnav li a {
    display: block !important;
    width: 100%;
    height: 88px;
    font-size: 1.4em;
    color: #FFFFFF;
    font-weight: 700;
    text-decoration: none;
    font-weight: 100;
    text-align: center;
}

ul.inner_nav li a.tnavlink2 {
    display: inline-block;
    color: #FFFFFF;
    text-decoration: none;
    height: auto !important;
    padding: 0 !important;
}

ul.inner_nav li a.tnavlink2:hover {
    color: #d10c0c;
    text-decoration: none;
}

ul.inner_nav li {
    width: auto !important;
    margin: 20px 5%;
}

.head_txt {
    line-height: 88px;
    font-weight: 100;
    border-bottom: none;
}

.subnav {
    width: 100%;
    left: 0;
    top: 88px;
    background: #FFFFFF;
    height: 301px;
    display: none;
}

/* jy */
.business .subnav {
    width: 100%;
    left: 0;
    top: 88px;
    background: #FFFFFF;
    height: 201px;
    display: none;
}

/* /jy */

.subnav-box {
    margin: 0 auto;
    background: #FFFFFF;
}

.tnavlink_li {
    width: 23% !important;
    margin: 20px 5%;
}

ul.tnav li a.tnavlink1 {
    color: #333;
    font-size: 1.15em;
    font-weight: 500;
    border-bottom: 1px solid #CCC;
    padding: 10px 0 10px 15px;
    text-align: left;
}

ul.tnav li a.tnavlink1:hover {
    color: #d10c0c;
    border-bottom: 1px solid #d10c0c;
    text-decoration: none;
}

ul.tnav li a.tnavlink1 i {
    float: right;
    line-height: 1.6;
}

ul.tnav li a.tnavlink2 {
    text-align: left;
    font-weight: 400;
    color: #555555;
}

ul.tnav li a.tnavlink2:hover {
    color: #d10c0c;
    text-decoration: none;
}

#section4 li {
    padding: 0 42px;
    line-height: 3em;
    font-size: 1.2em;
}

#section4 a {
    color: #FFF;
}

.ico-bg {
    top: -50px;
    display: none;
}

#section4 a.on {
    color: #e0002a;
}


/**/
.scale-in-bottom {
    -webkit-animation: scale-in-bottom 1.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
    animation: scale-in-bottom 1.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

@-webkit-keyframes scale-in-bottom {
    0% {
        -webkit-transform: scale(0);
        transform: scale(0);
        -webkit-transform-origin: 50% 100%;
        transform-origin: 50% 100%;
        opacity: 1;
    }
    100% {
        -webkit-transform: scale(1);
        transform: scale(1);
        -webkit-transform-origin: 50% 100%;
        transform-origin: 50% 100%;
        opacity: 1;
    }
}

@keyframes scale-in-bottom {
    0% {
        -webkit-transform: scale(0);
        transform: scale(0);
        -webkit-transform-origin: 50% 100%;
        transform-origin: 50% 100%;
        opacity: 1;
    }
    100% {
        -webkit-transform: scale(1);
        transform: scale(1);
        -webkit-transform-origin: 50% 100%;
        transform-origin: 50% 100%;
        opacity: 1;
    }
}


/*Á¢±â*/
.scale-out-ver-top {
    -webkit-animation: scale-out-ver-top 0.5s cubic-bezier(0.550, 0.085, 0.680, 0.530) both;
    animation: scale-out-ver-top 0.5s cubic-bezier(0.550, 0.085, 0.680, 0.530) both;
}


@-webkit-keyframes scale-out-ver-top {
    0% {
        -webkit-transform: scaleY(1);
        transform: scaleY(1);
        -webkit-transform-origin: 100% 0%;
        transform-origin: 100% 0%;
        opacity: 1;
    }
    100% {
        -webkit-transform: scaleY(0);
        transform: scaleY(0);
        -webkit-transform-origin: 100% 0%;
        transform-origin: 100% 0%;
        opacity: 1;
    }
}

@keyframes scale-out-ver-top {
    0% {
        -webkit-transform: scaleY(1);
        transform: scaleY(1);
        -webkit-transform-origin: 100% 0%;
        transform-origin: 100% 0%;
        opacity: 1;
    }
    100% {
        -webkit-transform: scaleY(0);
        transform: scaleY(0);
        -webkit-transform-origin: 100% 0%;
        transform-origin: 100% 0%;
        opacity: 1;
    }
}


/*¿­±â*/
.scale-in-ver-top {
    -webkit-animation: scale-in-ver-top 0.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
    animation: scale-in-ver-top 0.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}


@-webkit-keyframes scale-in-ver-top {
    0% {
        -webkit-transform: scaleY(0);
        transform: scaleY(0);
        -webkit-transform-origin: 100% 0%;
        transform-origin: 100% 0%;
        opacity: 1;
    }
    100% {
        -webkit-transform: scaleY(1);
        transform: scaleY(1);
        -webkit-transform-origin: 100% 0%;
        transform-origin: 100% 0%;
        opacity: 1;
    }
}

@keyframes scale-in-ver-top {
    0% {
        -webkit-transform: scaleY(0);
        transform: scaleY(0);
        -webkit-transform-origin: 100% 0%;
        transform-origin: 100% 0%;
        opacity: 1;
    }
    100% {
        -webkit-transform: scaleY(1);
        transform: scaleY(1);
        -webkit-transform-origin: 100% 0%;
        transform-origin: 100% 0%;
        opacity: 1;
    }
}


/*button 1*/
.button_base {
    margin: 0;
    border: 0;
    position: relative;
    width: 200px;
    height: 50px;
    text-align: center;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-user-select: none;
    cursor: default;
}

.button_base:hover {
    cursor: pointer;
}

/* ### ### ### 05 */
.b05_3d_roll {

}

.b05_3d_roll div {
    position: absolute;
    text-align: center;
    width: 100%;
    height: 45px;
    padding: 9px;
    right: 0;
    top: 0;
    pointer-events: none;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
}

.b05_3d_roll div:nth-child(1) {
    color: #000000;
    background-color: #000000;
    transform: rotateX(90deg);
    -webkit-transform: rotateX(90deg);
    -moz-transform: rotateX(90deg);
    transition: all 0.2s ease;
    -webkit-transition: all 0.2s ease;
    -moz-transition: all 0.2s ease;
    transform-origin: 50% 50% -25px;
    -webkit-transform-origin: 50% 50% -25px;
    -moz-transform-origin: 50% 50% -25px;
}

.b05_3d_roll div:nth-child(2) {
    color: #000000;
    background-color: #c30d1e;
    transform: rotateX(0deg);
    -webkit-transform: rotateX(0deg);
    -moz-transform: rotateX(0deg);
    transition: all 0.2s ease;
    -webkit-transition: all 0.2s ease;
    -moz-transition: all 0.2s ease;
    transform-origin: 50% 50% -25px;
    -webkit-transform-origin: 50% 50% -25px;
    -moz-transform-origin: 50% 50% -25px;
}

.b05_3d_roll:hover div:nth-child(1) {
    color: #ffffff;
    transition: all 0.2s ease;
    -webkit-transition: all 0.2s ease;
    -moz-transition: all 0.2s ease;
    transform: rotateX(0deg);
    -webkit-transform: rotateX(0deg);
    -moz-transform: rotateX(0deg);
}

.b05_3d_roll:hover div:nth-child(2) {
    background-color: #000000;
    transition: all 0.2s ease;
    -webkit-transition: all 0.2s ease;
    -moz-transition: all 0.2s ease;
    transform: rotateX(-90deg);
    -webkit-transform: rotateX(-90deg);
    -moz-transform: rotateX(-90deg);
}

#itcenhead.open {
    background-color: rgba(255, 255, 255, 1);
    border-bottom: 1px solid #d6d6d6;
}

.head_list:hover + .head_txt_span {
    color: #333;
}

.head_txt.off {
    color: #333;
    font-weight: 500;
}

.head_txt.on {
    color: #d10c0c !important;
    font-weight: 700 !important;
    border-bottom: 2px solid #d10c0c !important;
}

.head_txt_span {
    color: rgb(255, 255, 255);
    font-weight: 100;
    font-size: 0.8em;
    padding: 3px 18px;
    border: 1px solid rgb(255, 255, 255);
    border-radius: 20px;
}


@media screen and (max-width: 1680px) {
    #itcenhead .header {
        padding: 0 100px;
    }

    ul.tnav li a.tnavlink1 {
        font-size: 1.1em;
    }

    ul.tnav li a.tnavlink2 {
        font-size: 1.1em;
    }

    ul.tnav li a {
        font-size: 1.1em;
    }

    .head_txt_span {
        font-size: 0.75em;
    }
}

@media screen and (max-width: 1440px) {
    #itcenhead .header {
        padding: 0 70px;
    }

    ul.tnav li a.tnavlink1 {
        font-size: 1em;
    }

    ul.tnav li a.tnavlink2 {
        font-size: 1em;
    }

    ul.tnav li a {
        font-size: 1em;
    }

    #top_banner {
        height: 61vw !important;
    }

    .banner_title {
        top: 60% !important;
    }
}

@media screen and (max-width: 1295px) {
    ul.tnav li a.tnavlink1 {
        font-size: 0.8em;
    }

    ul.tnav li a.tnavlink2 {
        font-size: 0.8em;
    }

    ul.tnav li a {
        font-size: 0.8em;
    }

    .head_txt_span {
        font-size: 0.65em;
    }
}

@media screen and (max-width: 1175px) {
    ul.tnav {
        padding: 0 5%;
    }
}


    /* custom HD */
    .hd-margin {
        margin: 255px auto 16px auto !important;
    }

    .hd-margin-02 {
        margin: 0 !important;
        margin-top: 100px !important;
    }


	#fp-nav ul li a span, .fp-slidesNav ul li a span {
		height: 8px;
		width: 8px;
		background: rgba(255,255,255,0.4);
	}
	#fp-nav ul li a.active span, #fp-nav ul li:hover a.active span, .fp-slidesNav ul li a.active span, .fp-slidesNav ul li:hover a.active span {
		height: 8px;
		width: 8px;
		margin: -2px 0 0 -2px;
		background: #ff0018;
	}
    #background_video {
      position: absolute;

      top: 50%; left: 50%;
      transform: translate(-50%, -50%);

      object-fit: cover;
      height: 100%; width: 100%;
    }
    #overlay {
      position: absolute;
      top: 0; right: 0; left: 0; bottom: 0;
      background: rgba(0,0,0,0.5);
    }


    .wv_hide {
        display: none;
    }

	.center > .item {
		background-image: url(/images/sec1_Ellipse.png);
		font-size: 3.5em;
		font-weight: 600;
		margin-top: 0;
		letter-spacing: 0.02em;
	}
	.center > .item:before {
		content: '';
		display: block;
		width: 55px;
		height: 2px;
		border-top: 2px solid #FFF;
		margin: 0 auto 40px auto;
	}

	.arrow_btn {
		margin-top: 30px;
		background: #000;
		width: 50px;
		height: 50px;
		border-radius: 50%;
		position: relative;
		cursor: pointer;
	}

	.arrow_btn > img {
		position: absolute;
		top: 55%;
		left: 50%;
		transform: translate(-50%, -50%);
	}

	.arrow_btn:hover {
		background: #ff0018;
	}
	.arrow_btn:hover img {
		-webkit-animation: go-right 1s linear infinite alternate; /* Safari 4+ */
		-moz-animation:    go-right 1s linear infinite alternate; /* Fx 5+ */
		-o-animation:      go-right 1s linear infinite alternate; /* Opera 12+ */
		animation:         go-right 1s linear infinite alternate; /* IE 10+, Fx 29+ */
	}

	.owl-carousel .owl-stage-outer, .owl-carousel .owl-stage, .owl-item { height: 100%; }

	.position_absolute_center{
		position: absolute;
		top: 50%;
		left: 50%;
		transform: translate(-50%,-50%);
	}

	.position_absolute_out{
		width:100%;
		position: absolute;
		top: -150%;
		left: 50%;
		transform: translate(-50%,-50%);
		z-index:-1;
	}
	.top_btn {
		position: fixed;
		width: 55px;
		height: 55px;
		bottom: 3vh;
		right: 3vh;
		border-radius:10px;
		background: #BBB;
		z-index: 99;
		cursor: pointer;
	}
	.top_btn:hover {
		background: #23262e;
	}
	.section_pattern {
		background-image: url(/images/section_pattern_bg.png);
		background-position-y: 20%;
		background-repeat: no-repeat;
	}
    :focus {
        outline: none !important;
    }




	#ItCenContainer {
		position: relative;
	}

	#section_top {
		height:52vh;
		background-image:url(/wp-content/images/imgGreet_06.jpg);
		background-size:cover;
		background-repeat:no-repeat;
		background-position:bottom;
		z-index:7;
	}
	#section_top p {
		color: #FFF;
		text-align: center;
		font-size: 1.2em;
		margin-bottom: 0.5rem;
	}
	#section_top h2 {
		width: 100%;
		font-size: 3.3em;
		font-weight:800;
		text-align: center;
		color: #FFF;
	}

    .section_navigation {
		position:absolute;
		top:300px;
		left:50px;
		z-index:999;
	}

	.section_navigation ul{
		width: 100%;
		margin: 0;
		text-align:left;
	}

	.section_navigation ul li{
		background-color: unset;
		padding: 0;
		border-radius: unset;
		margin-bottom: 2vh;
		color:#c6c6c6;
	}

	.section_navigation ul li:before{
		content: '';
		display: inline-block;
		vertical-align: middle;
		width: 12px;
		height: 12px;
		background:#dee2e6;
		border-radius:50%;
		margin-right: 20px;
	}

	.section_navigation ul li.nav_on:before{
		background:#ff0018;
	}


	.section_navigation ul li.nav_on {
		color:#ff0018;
	}
	.section_navigation ul li a {
		color:#aaa;
	}
	.section_navigation ul li.nav_on a {
		color:#ff0018;
	}


    #section_history {
		text-align: center;
		padding: 0 0 15vh 0;
		z-index:1;
	}
    #section_history h1 {
		font-size: 2.4em;
		font-weight: 400;
		color: #333;
        margin: 15vh auto;
        line-height: 1.7em;
	}
	#section_history h5 {
		font-size: 1.5em;
		font-weight: 800;
		color: #333;
	}
	#section_history h5:before {
		content: '';
		display: inline-block;
		vertical-align: middle;
		width: 100px;
		height: 1px;
		border-top: 1px solid #333;
		margin-right: 20px;
	}
	#section_history h5:after {
		content: '';
		display: inline-block;
		vertical-align: middle;
		width: 100px;
		height: 1px;
		border-top: 1px solid #333;
		margin-left: 20px;
	}
	#section_history h2 {
		font-size: 2.2em;
		font-weight: 100;
		margin: 5vh 0 3.5vh 0;
		color: #333;
	}
    .timeline_nav {
        width: 100%;
        padding: 5vh 0;
        background: #fff;
        z-index:99;
        position: -webkit-sticky;
        position: sticky;
        top: 88px;
    }
    .time_banner span {
        background-color: #222;
        color: #efefef;
        padding: 7px 20px;
        border-radius:30px;
    }
    .time_banner h1 {
        color: #fff !important;
        font-weight:800 !important;
        margin:0.5em 0 0 0 !important;
    }
    .history_left {
        text-align: right;
        padding-right: 50px;
    }
    .history_right {
        text-align: left;
        padding-left: 50px;
    }
    .history_line {
        width: 1px;
        height: 100%;
        margin:0;
        border-left: 1px solid #aaa;
        position: absolute;
        top:0;
        left:50%;
        transform: translate(-50%,0);
    }
    .history_item {
        position: relative;
        margin: 130px auto 140px auto;
    }
    .history_item_nomal {
        margin: 0 auto 140px auto !important;
    }
    .history_right .right_first {
        margin: 255px auto 100px auto !important
    }
    .history_left .left_first {
        margin: 255px auto 100px auto !important
    }
    .dottt {
        width:10px;
        height:10px;
        background: #333;
        border-radius: 50%;
        z-index: 9;
    }
    .last_dottt {
        width:35px;
        height:35px;
        background: #fff;
        border: 1px solid #666;
        border-radius: 50%;
        z-index: 9;
        position: absolute;
        top:50%;
        left: -67.5px;
        transform: translateY(-50%);
    }
    .history_left .history_item .dottt {
        position: absolute;
        top:50%;
        right: -55px;
        transform: translateY(-50%);
    }
    .history_right .history_item .dottt {
        position: absolute;
        top:50%;
        left: -55px;
        transform: translateY(-50%);
    }
    .history_item h4 {
        color: #df0015;
        font-weight: 600;
    }
    .history_item span {
        color: #666;
        font-weight: 100;
        line-height: 1.8em;
    }
    .history_right .history_item span {
        position: absolute;
        top: 0;
        left: 100px;
    }
    .history_left .history_item span {
        position: absolute;
        top: 0;
        right: 100px;
    }
    .history_item span strong {
        font-weight: 500;
    }


    #section_award {
		text-align: center;
		padding: 0 0 15vh 0;
		z-index:1;
	}
	#section_award h5 {
		font-size: 1.5em;
		font-weight: 800;
		color: #333;
	}
	#section_award h5:before {
		content: '';
		display: inline-block;
		vertical-align: middle;
		width: 100px;
		height: 1px;
		border-top: 1px solid #333;
		margin-right: 20px;
	}
	#section_award h5:after {
		content: '';
		display: inline-block;
		vertical-align: middle;
		width: 100px;
		height: 1px;
		border-top: 1px solid #333;
		margin-left: 20px;
	}
	#section_award h2 {
		font-size: 2.2em;
		font-weight: 100;
		margin: 5vh 0 3.5vh 0;
        color: #333;
        line-height: 1.7em;
	}

    #section_patent {
		text-align: center;
		padding: 0 0 15vh 0;
		z-index:1;
	}
	#section_patent h5 {
		font-size: 1.5em;
		font-weight: 800;
		color: #333;
	}
	#section_patent h5:before {
		content: '';
		display: inline-block;
		vertical-align: middle;
		width: 100px;
		height: 1px;
		border-top: 1px solid #333;
		margin-right: 20px;
	}
	#section_patent h5:after {
		content: '';
		display: inline-block;
		vertical-align: middle;
		width: 100px;
		height: 1px;
		border-top: 1px solid #333;
		margin-left: 20px;
	}
	#section_patent h2 {
		font-size: 2.2em;
		font-weight: 100;
		margin: 5vh 0 3.5vh 0;
		color: #333;
	}
    .patent_gallery {
        width:70%;
        margin: 9vh auto 5vh auto;
        text-align: left;
    }
    .patent_gallery a {
        width:24.7%;
        display: inline-block;
        text-align: center;
        margin-bottom: 3em;
        position: relative;
		vertical-align: top;
    }
    .patent_gallery a img {
        width: auto;
        max-width:100%;
    }
    .mfp-counter {
        display: none !important;
    }
    .gall_img_hover {
        position: absolute;
        top:0;
        left: 50%;
        transform: translate(-50%,0);
        display: none;
    }
    .mfp-zoom-out-cur, .mfp-zoom-out-cur .mfp-image-holder .mfp-close {
        cursor: -moz-initial !important;
        cursor: -webkit-initial !important;
        cursor: initial !important;
    }


    .footer {
        position: relative;
        z-index: 6 !important;
    }


     /* ŸÀÓ¶óÀÎ */

    #timeline_nav .timeline_img {
        background-image: url(/images/Introduce/history/Line.png);
        background-repeat: no-repeat;
        background-position: center;
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin: 0 auto;
        max-width: 400px;
        margin-top: 30px;
    }
    #timeline_nav .timeline_img div {
        position: relative;
        display: flex;
    }
    #timeline_nav .timeline_img div div {
        width: 28px;
        height: 28px;
    }
    #timeline_nav .timeline_img div div img {
        max-width: 18px;
        max-height: 18px;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%,-50%) rotate(180deg);
    }
    #timeline_nav .timeline_img div div img.red_on {
        max-width: 28px;
        max-height: 28px;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%,-50%) rotate(180deg);
    }
    #timeline_nav .timeline_img p {
        position: absolute;
        top:-50px;
        left: 50%;
        transform: translateX(-50%);
        width: 100px;
    }
    #timeline_nav .timeline_img p.color_on {
        color: #df0015;
        font-weight: 800;
    }

 a.tnavlink1 svg path:nth-child(2) {
        fill: #333;
    }
    a.tnavlink1:hover path:nth-child(2) {
        fill: #d10c0c;
    }
	// ¾Ö´Ï¸ÞÀÌ¼Ç Ã³¸®
	@-webkit-keyframes go-right {
		0% { margin-left:0; }
		50% { margin-left:5px; }
		100% { margin-left:0; }
	}
	@-moz-keyframes go-right {
		0% { margin-left:0; }
		50% { margin-left:5px; }
		100% { margin-left:0; }
	}
	@-o-keyframes go-right {
		0% { margin-left:0; }
		50% { margin-left:5px; }
		100% { margin-left:0; }
	}
	@keyframes go-right {
		0% { margin-left:0; }
		50% { margin-left:5px; }
		100% { margin-left:0; }
	}


	@media screen and (max-width:1680px) {
	    .history_banner img {
	        max-width: 80%;
	    }

	}

	@media screen and (max-width: 1440px) {
	}

.icon_introduce {width:72px;}




/*vision*/
section.vision {
    text-align: center;
}
.vision-title {
    padding-top: 114px;
    padding-bottom: 28px;
}

.v-txt {
    margin-top: 50px;
    position: relative;
}

.v-txt p {
    font-size: 26px;
    letter-spacing: -0.52px;
    line-height: 1.8em;
}

.v-txt img {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: -1;
    width: 50%;
}

.mission {
    background-color: #F8F8F8;
    padding-top: 86px;
    padding-bottom: 180px;
}

.mission img {
    margin-top: 30px;
    width: 75%;
}