@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@100;300;400;500;700;900&display=swap');

* {
    padding: 0;
    margin: 0;
}

img {
    display: block;
}

a {
    color: #191919;
    text-decoration: none;
}

li {
    list-style: none;
}

button {
    border: none;
    background-color: #fff;
}

input[type='button'] {
    font-size: 14px;
    font-weight: 600;
    border: 1px solid #191919;
    background-color: #fff;
    color: #191919;
    padding: 10px 20px;
    cursor: pointer;
}

input[type='button']:hover {
    background-color: #191919;
    color: #fff;
}

body {
    font-size: 14px;
    color: #191919;
    font-family: 'Noto Sans KR', sans-serif;
}

#header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 97;
    /*reverse
    background-color: #fff;
    color: #191919;*/
}

.header-inner {
    position: relative;
    display: flex;
    justify-content: space-between;
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    height: 80px;
    padding: 28px 0;
    box-sizing: border-box;

    z-index: 96;
}

.header-inner .ci {
    float: left;
}

.gnb {
    position: relative;
    margin: 0 auto;
}

.gnb > li {
    float: left;
}

.gnb > li + li {
    margin-left: 50px;
}

.gnb > li > a {
    position: relative;
    display: inline-block;
    line-height: 24px;
    font-weight: 500;
    font-size: 18px;
    color: #fff;
}

.allmenu {
    width: 47.8%;
    height: 100vh;
    position: absolute;
    top: 0;
    right: 0;
    background-color: #fff;
    padding: 20px;
    font-size: 20px;
    font-weight: 600;
    box-sizing: border-box;
    z-index: 99;
    display: none;
}

.allmenu-btn {
    width: 100%;
    margin-bottom: 20%;
}

.allmenu-gnb {
    margin-top: 80px;
}

.allmenu-btn > button {
    float: right;
}

.allmenu-gnb li {
    margin-bottom: 8%;
}

.updownbtn {
    float: right;
}

.allmenu-gnb-sub {
    margin-top: 6%;
    display: none;
}

.allmenu-gnb-sub li {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 4%;
    padding-left: 2%;
}

.allmenu-gnb-sub li > a {
    color: #767676;
}

.allmenu-gnb-sub li > a:hover {
    text-decoration: underline;
}

/*-------*/

.emptyDiv {
    width: 12.2%;
}

.emptyDiv button {
    background-color: rgb(0, 0, 0, 0);
    cursor: pointer;
    float: right;
    display: none;
}

.header-sub {
    position: absolute;
    top: 0px;
    left: 0;
    padding-top: 80px;
    background-color: #f6f6f6;
    width: 100%;
    z-index: 95;
    display: none;
}

.header-sub .site-sub-nav {
    width: 100%;
    margin: 0 auto;
    border-top: 1px solid #ccc;
}

.header-sub .site-sub-nav .sub-gnb {
    width: 1440px;
    margin: 0 auto;
}

.header-sub .sub-gnb > li {
    width: calc(100% / 7);
    height: 300px;
    float: left;
    padding: 30px 20px;
    box-sizing: border-box;
    font-size: 18px;
    border-right: 1px solid #ccc;
}

.header-sub .sub-gnb > li:first-child {
    border-left: 1px solid #ccc;
}

.header-sub .sub-gnb > li > strong {
    display: block;
    font-size: 22px;
    padding-bottom: 20px;
}

.header-sub .sub-gnb > li > a {
    display: block;
    margin-bottom: 10px;
    color: #767676;
    line-height: 26px;
    font-weight: 500;
    font-size: 16px;
}

.header-sub .sub-gnb > li > a:hover {
    font-weight: 600;
    color: #191919;
    text-decoration: underline;
}

/*contents*/
#contnets {
    overflow: hidden;
}

.sub-visual {
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.sub-visual.small {
    height: 34em;
    background: url(../image/sub01/mathcad_main.png) no-repeat;
    background-size: cover;
}

.sub-tit {
    display: block;
    position: relative;
    z-index: 10;
    width: 100%;
    font-size: 60px;
    color: #fff;
    font-weight: 700;
    text-align: center;
}

.breadcrumb {
    position: absolute;
    left: 50%;
    bottom: 3.5em;
    z-index: 10;
    color: #fff;
    max-width: 1440px;
    width: 90%;
    text-align: right;
    transform: translateX(-50%);
}

.breadcrumb ul {
    float: right;
}

.breadcrumb ul li {
    float: left;
    margin-right: 10px;
}

.breadcrumb ul li a {
    color: #fff;
    cursor: pointer;
}

.sub-con {
    padding: 160px 0 0 0;
    overflow: hidden;
}

.maxinner {
    width: 1440px;
    margin: 0 auto;
}

/*conbox*/
.sub-con-tit {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 160px;
}

.sub-con-tit > h2 {
    font-size: 26px;
    font-weight: 700;
    text-align: center;
    line-height: 42px;
    padding: 0 15%;
}

.sub-con-tit a button {
    border: none;
    background-color: #fff;
    padding: 10px 20px;
    border: 1px solid #191919;
    font-weight: 600;
}

.sub-con-tit a button:hover {
    background-color: #191919;
    color: #fff;
    cursor: pointer;
}

.conbox {
    width: 1440px;
    margin: 0 auto;
    margin-bottom: 80px;
}

.halfbox {
    width: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
}

.halfbox.row {
    display: flex;
    flex-direction: row;
}

.halfbox .left {
    float: left;
    width: 50%;
    box-sizing: border-box;
}

.halfbox .right {
    float: right;
    width: 50%;
    box-sizing: border-box
}

.halfbox .conboxTxt {
    padding-left: 60px;
}

.halfbox .conboxTxt > h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 10px;
}

.halfbox .conboxTxt > span {
    width: 92%;
    display: inline-block;
    font-size: 16px;
    line-height: 26px;
    font-weight: 500;
    margin-bottom: 32px;
    color: #767676;
}

.halfbox .conboxTxt > p {
    width: 92%;
    font-size: 16px;
    line-height: 26px;
    margin-bottom: 34px;
}

.conbox button {
    border: none;
    background-color: #fff;
    padding: 10px 20px;
    border: 1px solid #191919;
    font-weight: 600;
}

.conbox button:hover {
    background-color: #191919;
    color: #fff;
    cursor: pointer;
}

/*湲곕뒫�꽕紐�*/
.sub-con > .funtion-con {
    width: 100%;
    overflow: hidden;
    background-color: #f2f2f2;
    padding: 160px 0;
}

.sub-con .fcon-wrap {
    width: 1440px;
    margin: 0 auto;
}

.funtion-con > h3 {
    font-size: 26px;
    font-weight: 700;
    text-align: center;
    line-height: 38px;
    padding: 0 15%;
    margin-bottom: 80px;
}

.funtion-con .fconbox {
    width: 440px;
    height: 270px;
    float: left;
    background-color: #fff;
    padding: 40px 30px;
    box-sizing: border-box;
    font-size: 16px;
    margin-right: 60px;
}

.funtion-con .fconbox:last-child {
    margin-right: 0;
}

.funtion-con .fconbox > h2 {
    font-size: 22px;
    margin-bottom: 10px;
}

.fcon-wrap.bt {
    display: flex;
    justify-content: flex-start;
}

.fcon-wrap.bt .fconbox {
    margin-right: 40px;
    margin-bottom: 0;
}

.fcon-wrap.bt .fconbox:last-child {
    margin-right: 0;
}

.funtion-con .fconbox > img {
    margin-bottom: 20px;
}

/*footer*/
.footer {
    width: 100%;
    overflow: hidden;
    background-color: #333;
    color: #fff;
    box-sizing: border-box;
}

.sec-box {
    width: 1440px;
    overflow: hidden;
    margin: 0 auto;
    padding: 50px 0 30px 0;
    box-sizing: border-box;
}

.ft-left {
    float: left;
    width: 40%;
    box-sizing: border-box;
}

.ft-left-top {
    margin-bottom: 130px;
}

.ft-left-btm > p {
    font-size: 14px;
    line-height: 24px;
}

.ft-right {
    float: right;
    width: 60%;
    box-sizing: border-box;
}

.ft-site-nav {
    width: 100%;
    float: right;
}

.ft-gnb > li {
    float: left;
    margin-right: 60px;
}

.ft-gnb > li:last-child {
    margin-right: 0;
}

.ft-sub-gnb-detail {
    margin-top: 20px;
}

.ft-gnb > li > a {
    color: #fff;
    font-size: 16px;
    line-height: 28px;
}

.ft-sub-gnb-detail > li > a {
    color: #fff;
    font-size: 14px;
    /*�씠怨� �닔�젙*/
    line-height: 24px;
}

.subscribe {
    width: 1440px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    padding: 20px 0 50px 0;
    border-top: 1px solid #707070;
}

.subscribe > p {
    float: left;
    font-weight: 600;
    margin-right: 10px;
    font-size: 14px;
}

.subscribe > .subsBtn form {
    display: flex;
    align-items: center;
}

.subscribe input[type='text'] {
    border: 1px solid #d2d2d2;
    color: #979797;
    padding: 8px 10px;
    margin-right: 6px;
    height: 22px;
    background-color: #333;
}

.subscribe input[type='button'] {
    font-size: 14px;
    background-color: #333;
    border: 1px solid #FE5912;
    color: #FE5912;
}

.subscribe input[type='button']:hover {
    background-color: #454545;
}

/*floatingBanner*/
.floating-btn {
    width: 360px;
    height: 820px;
    position: fixed;
    bottom: 0;
    right: 110px;
    /*z-index: 99;*/
}

.fixBtn {
    width: 90px;
    height: 150px;
    position: fixed;
    right: 0;
    bottom: 0;
}

.counselingBtn > button {
    width: 60px;
    height: 60px;
    border: none;
    border-radius: 50%;
    background: url(../image/main/consulting_icon.png) no-repeat;
    background-position: center;
    background-color: #FE5912;
    position: absolute;
    right: 30px;
    bottom: 90px;
    cursor: pointer;
}

.counselingBtn > button:hover {
    box-shadow: 0px 3px 10px rgb(0 0 0 / 20%);
}

.educationBtn > a > button {
    width: 60px;
    height: 60px;
    border: none;
    border-radius: 50%;
    background: url(../image/main/education_icon.png) no-repeat;
    background-position: center;
    background-color: #555;
    position: absolute;
    right: 30px;
    bottom: 20px;
    cursor: pointer;
}

.educationBtn > a > button:hover {
    box-shadow: 0px 3px 10px rgb(0 0 0 / 20%);
}

.counselingForm {
    width: 360px;
    height: 750px;
    background-color: #fff;
    box-shadow: 0px 3px 10px rgb(0 0 0 / 10%);
    position: absolute;
    right: 0px;
    bottom: 20px;
}

.formTop {
    width: 100%;
    height: 60px;
    background-color: #FE5912;
    text-align: center;
    color: #fff;
}

.formTop > h3 {
    font-size: 15px;
    padding-top: 8px;
}

.formTop > p {
    font-size: 15px;
}

.formMiddle {
    overflow: hidden;
    padding: 20px;
    color: #191919;
}

.formMiddle h3 > span {
    color: #DF0909;
}

.f_select {
    margin-bottom: 20px;
}

.f_select > h3 {
    font-size: 14px;
    margin-bottom: 5px;
}

.f_select > select {
    border: none;
    border-bottom: 1px solid #555;
    width: 100%;
    padding: 5px;
    box-sizing: border-box;
}

.f_info,
.f_text {
    margin-bottom: 18px;
}

.f_info > h3,
.f_text > h3 {
    font-size: 14px;
}

.f_info > input[type='text'] {
    width: 100%;
    padding: 5px;
    box-sizing: border-box;
    border: none;
    border-bottom: 1px solid #555;
}

.f_text textarea {
    height: 100px;
    width: 100%;
    padding: 5px;
    box-sizing: border-box;
    border: 1px solid #555;
    border-radius: 5px;
    margin-top: 10px;
}

.f_check > input[type='checkbox'] {
    float: left;
    margin-top: 4px;
    margin-right: 5px;
}

.f_check > p {
    font-size: 14px;
    margin-top: 5px;
}

.formMiddle input[type='button'] {
    display: block;
    margin: auto;
}

/*----------------------------------------------------*/

@media screen and (max-width: 1500px) {
    .header-inner {
        width: 94%;
    }

    .gnb > li + li {
        margin-left: 40px;
    }

    .header-sub .site-sub-nav .sub-gnb {
        width: 100%;
    }

    .main-visual-btn {
        width: 94%;
    }

    .sec-box.intro {
        width: 94%;
        padding: 100px 0;
    }

    /*sub-con*/
    .maxinner {
        width: 94%;
        margin: 0 auto;
    }

    .conbox {
        width: 94%;
    }

    .halfbox .left > img {
        width: 100%;
    }

    /*footer*/
    .sec-box {
        width: 94%;
    }

    .ft-gnb > li {
        margin-right: 50px;
    }
}

@media screen and (max-width: 1024px) {
    .site-nav {
        display: none;
    }

    .header-sub {
        display: none;
    }

    .emptyDiv button {
        display: block;
    }

    .breadcrumb {
        width: 96%;
        bottom: 1.5em;
    }

    .sub-tit {
        font-size: 48px;
    }

    .sub-visual.small {
        height: 26em;
    }

    /*sub-con*/
    .sub-con {
        padding: 120px 0 0 0;
    }

    .sub-con-tit {
        margin-bottom: 120px;
    }

    .maxinner {
        width: 100%;
    }

    .conbox {
        margin-bottom: 40px;
    }

    .conbox:last-child {
        margin-bottom: 80px;
    }

    .halfbox {
        display: flex;
        flex-direction: column-reverse;
    }

    .halfbox .left {
        float: none;
        width: 100%;
    }

    .halfbox .right {
        float: none;
        width: 100%;
    }

    .halfbox .right > img {
        width: 100%;
    }

    .halfbox.row {
        flex-direction: column-reverse;
    }

    .halfbox .conboxTxt {
        padding: 40px;
    }

    .halfbox .conboxTxt > p {
        margin-bottom: 0;
    }

    .sub-con .fcon-wrap {
        width: 96%;
    }

    .sub-con > .funtion-con {
        padding: 120px 0;
    }

    .funtion-con .fconbox {
        width: 100%;
        margin-bottom: 40px;
        margin-right: 0px;
    }

    .funtion-con .fconbox:last-child {
        margin-bottom: 0;
    }

    /*footer*/
    .sec-box {
        width: 94%;
    }

    .ft-left {
        float: left;
        width: 100%;
        box-sizing: border-box;
    }

    .ft-right {
        display: none;
    }

    .ft-left-top {
        margin-bottom: 60px;
    }
}

@media screen and (max-width: 768px) {
    .allmenu {
        width: 66%;
    }

    .sub-tit {
        font-size: 44px;
    }

    /*sub-con*/
    .sub-con {
        padding: 80px 0 0 0;
    }

    .sub-con-tit {
        margin-bottom: 80px;
    }

    .sub-con-tit > h2 {
        font-size: 22px;
        line-height: 32px;
    }

    .conbox {
        margin-bottom: 20px;
    }

    .conbox:last-child {
        margin-bottom: 40px;
    }

    .halfbox .conboxTxt {
        padding-left: 0;
    }

    .halfbox .conboxTxt > h3 {
        font-size: 22px;
    }

    .halfbox .conboxTxt > p {
        width: 100%;
        font-size: 14px;
        line-height: 22px;
    }

    .sub-con .fcon-wrap {
        width: 92%;
    }

    .funtion-con > h3 {
        font-size: 18px;
        line-height: 32px;
        padding: 0 70px;
    }

}

@media screen and (min-width: 360px) and (max-width: 500px) {
    .header-inner {
        width: 90%;
    }

    .allmenu {
        width: 84%;
    }

    .sub-tit {
        font-size: 38px;
        padding-top: 4%;
    }

    .sub-visual.small {
        height: 22em;
    }

    .breadcrumb {
        display: none;
    }

    /*sub-con*/
    .maxinner {
        width: 96%;
    }

    .conbox {
        margin-bottom: 60px;
    }

    .conbox:last-child {
        margin-bottom: 90px;
    }

    .sub-con-tit > h2 {
        font-size: 18px;
        line-height: 28px;
        padding: 0;
        margin-bottom: 30px;
    }

    .halfbox .conboxTxt {
        padding: 0px;
        padding-top: 30px;
    }

    .halfbox .conboxTxt > h3 {
        font-size: 22px;
    }

    .halfbox .conboxTxt > p {
        width: 100%;
        margin-bottom: 30px;
    }

    .halfbox .conboxTxt > span {
        font-size: 14px;
        line-height: 22px;
    }

    .counselingBtn > button,
    .educationBtn > a > button {
        right: 20px;
    }

    .halfbox .conboxTxt > h3 {
        font-size: 20px;
    }

    .halfbox .conboxTxt > p {
        font-size: 14px;
        line-height: 22px;
    }

    /*footer*/
    .sec-box {
        width: 90%;
    }

    .ft-left-btm > p {
        font-size: 12px;
    }

    .subscribe {
        width: 92%;
    }
}