/* http://meyerweb.com/eric/tools/css/reset/ 
   v2.0 | 20110126
   License: none (public domain)
*/

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, 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%;
	font: inherit;
	vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	line-height: 1;
    padding-top: 90px;
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}

/* page css */

@font-face {
    font-family: 'establishRetrosansOTF';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_2112@1.0/establishRetrosansOTF.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'BareunDotum';
    font-style: normal;
    font-weight: 400;
    src: url('//cdn.jsdelivr.net/korean-webfonts/1/orgs/othrs/kpa/BareunDotum/BareunDotumOTFPro2.woff2') format('woff2'), url('//cdn.jsdelivr.net/korean-webfonts/1/orgs/othrs/kpa/BareunDotum/BareunDotumOTFPro2.woff') format('woff');
}

/* font-family: 'Nanum Gothic', sans-serif; */

.header{
    background-color: 	#3C5A91	;
    padding-top: 20px;
    padding-bottom: 5px;
    display: flex;
    justify-content: space-between;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index:1000;
}

/*  메뉴 상단바 고정
    width: 100%;
    position: fixed;
    top: 0;
    left: 0; */

.paper{
    font-size: 30px;
    font-weight: 600;
}

.logo{
    width: 190px;
    padding-left: 10px;
    padding-right: 50px;
}

.gnb-list {
    display: flex;

}

.gnb-item {
    padding-right: 20px;
}

.gnb-link {
    text-decoration: none;
    font-size: 16px;
    font-family: 'BareunDotum';
    color: #fff;
    font-weight: 500;
}

.gnb-link:hover {
    color: #B0E0E6;
}

.hamburger{
    display: none;
}

.section1 {
    height: 400px;
    background: #3C5A91;
    text-align: center;
    box-sizing: border-box;
    /* position: relative; */
    /* 위에 건 carousel 하려고 추가 */
}

.big-img{
    width: 50%;
}

/* .carousel {
    position: absolute;
    
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding-top: 50px;
    box-sizing: border-box;
} */

/* .carousel.current{
    left: 0;
    transition: left 1s;
}

.carousel-img{
    width: 40%;
}

.carousel.prev {
    left: -100%;
    transition: left 1s;
}
  
.carousel.next {
    left: 100%;
} */
  
.section-head {
    font-size: 30px;
    font-weight: 600;
    font-family: "Montserrat", sans-serif;
    padding-top: 20px;
    color:#fff;
}
  
.section-paragraph {
    font-family: "Noto Sans KR", sans-serif;
    font-size: 16px;
    width: 500px;
    color: #fff;
    margin: 20px auto 0;
    /* auto는 가운데 정렬 */
}

#interactive{
    background-color: #3C5A91;
    padding-bottom: 50px;
}

#apply{
    background-color: #3C5A91;
    padding-bottom: 50px;
}

#project{
    background-color: #3C5A91;
}

#notice{
    background-color: #3C5A91;
}

#introduce{
    background-color: #3C5A91;
}

#welcome{
    background-color: #3C5A91;
}

.section-heading{
    color: #fff;
    padding-top: 20px;
    padding-left: 20px;
    font-family: 'Nanum Gothic', sans-serif;
    font-size: 20px;
    font-weight: 900;
}

.group{
    display: flex;
    flex-wrap: wrap;
}

.news-link{
    text-decoration: none;
}

.sub-name{
    color: white;
    font-size: 18px;
    padding: 18px;
    padding-top: 50px;
    font-weight: 700;
}

.day{
    color: white;
    padding: 15px;
    line-height: 20px;
}

.book-img{
    width: 200px;
}

.info-img{
    width: 300px;
    margin-left: 15px;
}

.thumbnail{
    width: 50%;
    margin-left: 15px;
    display: flex;
}

.logo-photo{
    padding-left: 25px;
    padding-right: 15px;
    padding-bottom: 50px;
    padding-top: 25px;
    display: flex;
}

.gyu-photo{
    padding-left: 25px;
    padding-right: 50px;
    padding-bottom: 50px;
    padding-top: 25px;
    width: 400px;
    display: flex;
}

.logo-name, .gyu-name{
    color:#fff;
    font-family: 'Nanum Gothic';
    font-size: 20px;
    padding-bottom: 30px;
    padding-right: 25px;
    padding-top: 50px;
    padding-left: 15px;
    letter-spacing: 0.1px;
}

.ok-intro{
    padding-top: 70px;
    font-size: 22px;
    padding-left: 15px;
    color:#fff;
    font-weight: 700;
}

.logo-intro, .gyu-intro{
    color:#fff;
    font-family: 'Nanum Gothic', sans-serif;
    padding-right: 25px;
    padding-top: 50px;
    padding-bottom: 10px;
    padding-left: 15px;
    line-height: 25px;
    font-size: 18px;
}

.footer{
    background-color: #fff;
}

.copyright{
    font-family: 'Nanum Gothic', sans-serif;
    padding-top: 10px;
    padding-bottom: 10px;
    padding-left: 5px;
    color: #000;
    font-size: 16px;
    line-height: 20px;
}

/* 이미지가 2개씩 보이게 하는 레이아웃 . 이미지 영역에서 이미지가 한줄에 2개씩 보이게 하는 (2단) 레이아웃 */

@media screen and (max-width: 800px) {
    .group {
        width: 680px;
    }
}

  /* 이미지가 1개씩 보이게 하는 레이아웃 . 이미지 영역에서 이미지가 한줄에 1개씩 보이게 하는 (2단) 레이아웃 */
@media screen and (max-width: 700px) {
    .header {
        padding: 20px;
        width: 100%;
        position: fixed; /*position:fixed, absolute 가로길이가 자식요소에 맞춰짐*/
        top: 0;
        left: 0;
        z-index:1000;
    }

    .gnb {
        position: absolute;
        top: 70px;
        right: 0;
        display: none;
    }

    .gnb.active {
        display: block;
    }

    .gnb-list {
        display: block;
        padding: 30px 30px 10px 30px;
        background: #202020;
    }

    .gnb-item {
        margin-bottom: 10px;
        padding-bottom: 10px;
    }

    .hamburger {
        display: block;
        background: none;
        border: 0;
        width: 30px;
        height: 25px;
        padding: 0;
        margin-right: 50px;
    }

    .hamburger > img {
        width: 30px;
        height: 25px;
    }

    #interactive{
        width: 100%;
    }

    #apply{
        width: 100%;
    }
    
    #project{
        width: 100%;
    }
    
    #notice{
        width: 100%;
    }
    
    #introduce{
        width: 100%;
    }

    #welcome{
        width: 100%;
    }

    .section-heading {
        font-size: 22px;
    }

    .section-paragraph {
        width: 100%;
        padding: 0 30px;
        box-sizing: border-box;
    }

    .group {
        width: 340px;
    }

    .gyu-photo, .logo-photo{
        width: 80%;
    }

    .footer {
        height: auto;
        width: 100%;
        display: block;
    }

    .sub-logo {
        margin-bottom: 30px;
    }

    html, body{
        width:100%;
        overflow-x:hidden;
    }
}