* {
    margin: 0;
    padding: 0;
}

ul,
li {
    list-style: none;
}

a {
    text-decoration: none;
    color: white;
}

img {
    display: block;
}

body {
    overflow-x: hidden;
}

/*초기화 완료*/
#wrap {
    overflow: hidden;
    background-color: rgba(240, 239, 232, 0.15);
}

#section_1 {
    position: relative;
}

#section_1 > img {
    position: absolute;
}

#logo {
    position: absolute;
    top: 70px;
    left: 260px;
    z-index: 15;
}

#menu {
    width: 1370px;
    height: 75px;
    background-color: rgba(0, 0, 0, 0.3);
    position: absolute;
    right: 0;
    top: 55px;
    z-index: 15;
}

#menu > ul {
    width: 936px;
    height: 75px;
    padding: 0 262px 0 172px;
}

#menu > ul > li {
    width: 156px;
    height: 75px;
    float: left;
    color: white;
    font-weight: 500;
    text-align: center;
    line-height: 75px;
    cursor: pointer;
}

#menu > ul > li:hover {
    color: rgb(203, 203, 203);
}

#menu > ul > li > a:hover {
    color: rgb(203, 203, 203);
}

#menu_1 > ul {
    width: 156px;
    height: 50px;
    display: none;
}

#menu_1:hover > ul {
    display: block;
}

#menu_1 > ul > li {
    width: 78px;
    height: 30px;
    float: left;
    line-height: 30px;
}

#menu_1 > ul > li > a:hover {
    width: 78px;
    height: 30px;
    float: left;
    line-height: 30px;
    color: rgb(203, 203, 203);
}

#menu_2 {
    position: relative;
}

#menu_2 > ul {
    width: 300px;
    height: 50px;
    top: 75px;
    left: -75px;
    position: absolute;
    display: none;
}

#menu_2:hover>ul{
    display: block;
}

#menu_2 > ul > li {
    width: 100px;
    height: 30px;
    float: left;
    line-height: 30px;
}

#menu_2 > ul > li>a:hover {
    width: 100px;
    height: 30px;
    float: left;
    line-height: 30px;
    color: rgb(203, 203, 203);
}

#se_1_header {
    width: 100%;
    height: 400px;
    position: relative;
    overflow: hidden;
}

#se_1_header > img {
    width: 100%;
    position: absolute;
    top: -300px;
}

#se_1_header_b {
    width: 100%;
    height: 400px;
    background-color: rgba(0, 0, 0, 0.5);
    position: absolute;
}

#se_1_header_b > img {
    margin: 250px auto 0;
}

#section_2 {
    width: 100%;
    height: 50px;
    border-bottom: 2px solid rgba(142, 142, 142, 0.5);
    box-sizing: border-box;
}

#section_2 > ul {
    width: 1200px;
    height: 50px;
    margin: 0 auto;
}

.se2_0 {
    width: 400px;
    height: 50px;
    float: left;
    border-left: 1px solid rgba(142, 142, 142, 0.2);
    border-right: 1px solid rgba(142, 142, 142, 0.2);
    box-sizing: border-box;
    text-align: center;
}

.se2_0 > a {
    line-height: 50px;
    letter-spacing: 1px;
    font-size: 16px;
    /*font-family: 'Nanum Gothic', sans-serif;*/
    font-family: 'Noto Sans KR', sans-serif;
    font-weight: 600;
    color: black;
}

#se2_3 {
    background-color: #273154;
}

#se2_3 > a {
    color: white;
}

#section_3 {
    width: 100%;
    height: 970px;
}

#se3_in {
    width: 1200px;
    height: 700px;
    margin: 0 auto;
    position: relative;
}

#se3_in > img {
    width: 100%;
    margin: 0 auto;
    position: relative;
}

#se3_in_text {
    width: 100%;
    margin-top: 30px;
}

#se3_in_text > h1 {
    text-align: center;
    font-size: 16px;
    color: #454545;
    padding: 0 0 30px;
    font-weight: 500;
    letter-spacing: -1px;
}

#se3_line_1 {
    width: 100%;
    height: 1px;
    margin-bottom: 30px;

}

#line_l {
    width: 10%;
    height: 1px;
    background-color: black;
    float: left;
}

#line_r {
    width: 90%;
    height: 1px;
    background-color: rgba(255, 215, 0, 0.5);
    float: right;
}

#se3_in > h2 {
    font-size: 20px;
    color: #343434;
    margin-bottom: 5px;
}

#se3_in > h3 {
    margin: 40px 0;
    padding-bottom: 40px;
    font-size: 15px;
    color: #505050;
    text-align: center;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.3);
}

#se3_in > h3 > span {
    color: #ce970d;
}

#se3_in > h4 {
    padding-bottom: 40px;
    font-size: 18px;
    color: #2c2c2c;
    text-align: center;
}

#se3_in_box {
    width: 1100px;
    margin: 0 auto;
    height: 800px;
    background-color: rgba(77, 76, 76, 0.51);
}

#se3_in_box_top {
    width: 1000px;
    height: 625px;
    margin: 0 auto;
    padding: 20px 0 0;
    position: relative;
}

#se3_in_box_bottom {
    width: 100%;
    height: 145px;
    position: relative;
}

#se3_in_box_bottom_in {
    width: 1000px;
    height: 145px;
    margin: 0 auto;
}

#mask {
    width: 1000px;
    height: 120px;
    padding-top: 12.5px;
    overflow: hidden;
    margin: 0 auto;
    position: relative;
}

#con_1{
    display: block;
}

.con{
    width: 1000px;
    height: 650px;
    display: none;
    position: absolute;
}

#mask_r {
    width: 500%;
    height: 120px;
    position: absolute;
}

.mask_r_box {
    width: 20%;
    height: 120px;
    float: left;
}

.btn{
    width: 190px;
    height: 120px;
    float: left;
    margin-right: 12px;
    z-index: 100;
    cursor: pointer;
}

.btn:last-child{
    margin-right: 0;
}

#btn_l {
    position: absolute;
    top: 50%;
    margin-top: -25px;
    left: 10px;
    cursor: pointer;

}

#btn_r {
    position: absolute;
    top: 50%;
    margin-top: -25px;
    right: 10px;
    cursor: pointer;
}

/*end*/


#footer_in {
    width: 1200px;
    height: 121px;
    margin: 0 auto;
    padding: 35px 0 0;
}

#footer_in > p {
    width: 60%;
    color: #919191;
    font-size: 14px;
    line-height: 30px;
    float: left;
}

#footer_in > p > span {
    color: white;
}

#footer_in > a {
    width: 20%;
    font-size: 13px;
    line-height: 30px;
    float: right;
    text-align: right;
    margin-top: 50px;
    color: white;
}








/*end*/

/*se1_end*/