html{
    overflow: hidden;
}

body {
    background-color: white; 
    height: 100%;
    margin: 0;
}

.inbox{
    height: 100vh;
}

.inbox .title_marketing {
    width: 1180px;
    margin: 0 auto;
}

.title_deco{
    position: relative;
    display: inline-block;
    font-size: 22px;
    font-weight: 700;
    color: #005337;
    letter-spacing: -2px;
    font-family:"Inter";
    padding-top: 160px;
}

.marketing_txt{
    font-size: 36px;
    font-weight: 700;
    color: black;
    letter-spacing :-3px;
    font-family:"Inter";
    margin-top: 0;
}

.marketing_area{
    font-size: 16px;
    color: #5A5A5A;
    font-weight: 500;
    font-family:"Inter";
    line-height: 24px;
    padding-bottom: 20px;
}

.marketing_detail{
    font-size: 16px;
    color: #005337;
    font-weight: 500;
    font-family:"Inter";
    line-height: 24px;
    margin-bottom: 90px;
}

.youtube_logo{
    background: url(img/youtubelogo.png) no-repeat;
    padding-top:90px;
}

.youtube_sample{
    background-color: #005337;
    height: 350px;
    align-content: center;
    padding: 0 180px;
}

header {
    position: fixed;
    width: 100%; 
    height: 100px;
    z-index: 10000;
    background-color: #fff;
}

header .logo {
    padding: 15px; 
    font-size:25px; 
    color: #fff; 
    text-align: center;
}

.logo1{
    position: absolute;
    z-index: 2000;
    top:30%;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
}

.logo2{
    position: absolute;
    z-index: 1000;
    text-align: center;
    width: 100%;
    background-color: #fff;
    padding-top: 20px;
}

@keyframes rotate_image{
    100%{
        transform:rotate(360deg);
    }
}

.btn_all{
    position: absolute;
    left: 17.5%;
    top:30px;
    width: 78px;
    display: inline-block;
    z-index: 9000;
    margin-top:50px;
}

html.open {
    overflow: hidden;
}

#menu.open {
    left: 0px;
}

.page_cover.open {
    display: block;
}

.btn_menu {
    width: 90px;
    height: 70px;
    left: 20%;
    top: 30px;
    position: absolute;
    margin-top: 20px;
    z-index: 9999;
    background-image: url(img/ic_menu_gray.png);
    background-size: 50%;
    background-repeat: no-repeat;
    background-position: center;
    cursor: pointer;
}

.close {
    width: 37px;
    height: 37px;
    position: absolute;
    right: 5%;
    top: 65px;
    background-size: 100%;
    background-repeat: no-repeat;
    cursor: pointer;
    background-image: url(img/ic_menu_close.png);
    display: flex;
}

#menu {   
    height: 100%;
    position: fixed;
    top: 0px;
    left: -400%;
    z-index: 15000;
    background-color: #005337;
    text-align: center;
    font-weight: bold;
    transition: All 1s ease;
    -webkit-transition: All 1s ease;
    -moz-transition: All 1s ease;
    -o-transition: All 1s ease;
    padding : 110px 130px 0 130px;
    font-family: 'Inter';
}

#menu a{
    padding:0;
    text-decoration: none;
    font-size: 50px;
    color: white;
    display: block;
    transition: 0.3s;
}

#menu.open {
    left: 0px;
}

.page_cover.open {
    display: block;
}

.page_cover {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0px;
    right: 0px;
    z-index: 4;
    display: none;
}

#menu ul {  
    margin:0; 
    padding:0;
}
    
#menu ul.nav li {
    position:relative; 
    float:left; 
    width:100%; 
    list-style-type:none; 
    font-size:18px;
    padding: 25px 0;
    border-top: 1px #137755 solid;
}

#menu ul.nav li:first-child {
    border-top: none;
}
    
#menu ul.nav li a {
    display:block; 
    width:100%; 
    height:100%; 
    line-height:50px; 
    text-indent:20px;
    text-align: left;
    color:white; 
    font-weight:bold; 
    text-decoration:none;
}

.btn_total {
    display: flex;
}

.btn_det a{
    font-size: 30px !important;
    color: #E1E1E1 !important;
    font-weight: 500 !important;
}

.btn_det a:hover {
    color: #E7CA3E !important;
}

.btn_tail{
    width: 100%;
    font-size: 20px;
    font-family: 'Inter';
    color: white;
    display: flex;
}

.btn_sns{
    text-align: left;
    position: absolute;
    left:50%;
    margin-left: 25%;
    top:60%;
    z-index: 2;
    z-index: 9000;
}

.btn_sns a{
    margin-left:10px;
    display: inline-block;
}

.m_btn_sns{
    display: none;
}

.m_youtube_sample{
    display: none;
}

.m_marketing_area{
    display: none;
}

.m_marketing_txt{
    display: none;
}

.banner_img img{
    width: 200px;
    height: 40px;
}

.sub_menu_mobile{
    display: none;
}

@media(hover:hover){
    #menu ul.nav li a:hover {
        color: #E7CA3E;
    }
}


@media(max-width:768px){
    .logo1{
        top: 30px !important;
    }

    .logo1 img{
        width: 44px;
    }

    .logo2 img{
        width: 65px;
    }
    
    .btn_menu{
        background-image: url(img/m_menu_black.png);
        width: 50px;
        left: 15%;
        top:0 !important;
    }

    .btn_sns{
        display: none;
    }

    .m_btn_sns{
        display: block;
        text-align: left;
        position: absolute;
        left:50%;
        margin-left: 22%;
        top:40px;
        z-index: 9000;
    }

    .m_btn_sns a{
        text-decoration: none;
    }

    .sub_menu{
        display: none;
    }

    .sub_menu_mobile{
        display: block;
    }

    .sub_menu_mobile #menu{
        width: 100%;
        padding: 0 !important;
        margin: auto;
        background-color: #fff;
        overflow: auto;
    }

    .sub_menu_mobile #menu ul li a{
        font-family: 'Pretendard';
        font-size: 20px;
        font-weight: 500;
        line-height: 30px;
        letter-spacing: -0.5px;
        text-align: left;
        text-decoration-skip-ink: none;
        color: #212121;
    }

    .sub_menu_head{
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 40px;
        border-bottom: 1px #EEE solid;
    }

    .sub_head_logo img{
        width: 44px;
        height: 44px;
        padding: 5px;
    }

    .sub_menu_mobile #menu ul.nav li a:hover{
        color: none;
    }

    .sub_menu_mobile #menu .close{
        background-image: url(img/Union.png);
        position: static;
        width: 24px;
        height: 24px;
    }

    .sub_menu_mobile #menu ul.nav li{
        padding: 0 !important;
        border: none;
    }

    .sub_menu_mobile #menu ul.nav li a{
        padding: 15px 0 !important;
    }

    .sub_menu_mobile #menu ul.sub_mobile li a{
        font-family: 'Pretendard0';
        font-size: 16px;
        font-weight: 300;
        line-height: 24px;
        letter-spacing: -0.5px;
        text-align: left;
        text-decoration-skip-ink: none;
    }

    .drop_menu{
        background-color: #005337;
    }

    .drop_menu a{
        color: #ffffff !important;
    }

    .mobile_sub_tail{
        position: fixed;
        bottom: 0;
        padding: 20px 25px;
        background: #fff;
    }


    .mobile_btn_tail{
        font-family: 'Pretendard';
        font-size: 14px;
        font-weight: 700;
        line-height: 20px;
        letter-spacing: -0.5px;
        text-align: left;
        text-decoration-skip-ink: none;
    }
    .mobile_btn_tail_txt{
        font-family: 'Pretendard';
        font-size: 12px;
        font-weight: 400;
        line-height: 18px;
        letter-spacing: -0.5px;
        text-align: left;
        text-decoration-skip-ink: none;
        color: #616161;
    }
    
    .nav{
        width: 80%;
        height: 100%;
        margin: 0 auto !important;
    }

    .nav_li a, .btn_sub a{
        font-family: 'Pretendard';
        font-size: 20px !important;
        font-weight: 500 !important;
        line-height: 30px !important;
        letter-spacing: -0.5px;
        text-decoration-skip-ink: none;
    }

    .btn_det a{
        font-family: 'Pretendard';
        font-size: 16px !important;
        font-weight: 300 !important;
        line-height: 24px !important;
        letter-spacing: -0.5px;
        text-align: left;
        text-decoration-skip-ink: none;
    }

    .inbox .title_marketing{
        width: 100%;
        padding-top: 100px;
    }

    .title_deco{
        padding: 20px !important;
        margin: 0 !important;
        font-family: 'Inter';
        font-size: 15px;
        font-weight: 800;
        line-height: 14.52px;
        letter-spacing: -0.5px;
        text-align: left;
        padding-top: 0 !important;
    }

    .marketing_txt{
        display: none;
    }

    .m_marketing_txt{
        display: block;
        padding: 0 20px;
        margin: 0 !important;
        font-family: 'Inter';
        font-size: 20px;
        font-weight: 700;
        line-height: 33px;
        letter-spacing: -0.5px;
        text-align: left;
    }

    .m_marketing_area{
        display: block;
        padding: 0 20px;
        font-family: Inter;
        font-size: 13px;
        font-weight: 400;
        line-height: 18px;
        letter-spacing: -0.5px;
        text-align: left;
        padding-top: 0 !important;
    }

    .marketing_detail{
        font-family: 'Inter';
        font-size: 13px;
        font-weight: 400;
        line-height: 18px;
        letter-spacing: -0.5px;
        text-align: left;
        margin-bottom: 25px;
    }

    .youtube_logo{
        padding-top: 25px;
        height: 20px;
    }

    .youtube_sample{
        display: none;
    }

    .m_youtube_sample{
        display: block;
        width: 100%;
        background-color: #005337;
        padding: 20px 0;
    }

    .marketing_area{
        display: none;
    }
    .swiper-slide img {
    max-width: 300px !important;
    }

    
    .flow_banner {overflow: hidden;}
    .flow_banner .list > li {padding: 5px;}
}



ul, li {
    list-style: none;
}

.flow_banner {
    display: flex; 
    width: 100%; 
    max-width: 1180px;
    margin: 0 auto;
    margin-bottom: 0;
}

.flow_banner .list {
    display: flex;
}

.flow_banner .list > li {
    white-space: nowrap; 
    padding: 20px;
}

@keyframes flowRolling {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}

/* 반응형 스타일 */
@media (max-width: 1280px) {
}

@media (max-width: 767px) {
}

@media all and (min-width:769px) and (max-width:1279px){
    .header{
        position: fixed;
        height: 100px;
        background-color: #fff;
    }

    .logoset{
        margin-top: 0 !important;
    }
    
    .logo1 img{
        width: 44px;
    }

    .logo2 img{
        width: 65px;
    }
    
    .btn_menu{
        background-image: url(img/m_menu_black.png);
        width: 50px;
        margin-top: -10px !important;
        left: 15%;
    }

    .btn_sns{
        display: none;
    }

    .m_btn_sns{
        display: block;
        margin-top: 10px;
        text-align: left;
        position: absolute;
        left:50%;
        margin-left: 22%;
        top:30px;
        z-index: 9000;
    }

    .m_btn_sns a{
        text-decoration: none;
    }

    .sub_menu{
        display: none;
    }

    .sub_menu_mobile{
        display: block;
    }

    .sub_menu_mobile #menu{
        width: 100%;
        padding: 0 !important;
        margin: auto;
        background-color: #fff;
    }

    .sub_menu_mobile #menu ul li a{
        font-family: 'Pretendard';
        font-size: 20px;
        font-weight: 500;
        line-height: 30px;
        letter-spacing: -0.5px;
        text-align: left;
        text-decoration-skip-ink: none;
        color: #212121;
    }

    .sub_menu_head{
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 40px;
        border-bottom: 1px #EEE solid;
    }

    .sub_head_logo img{
        width: 44px;
        height: 44px;
        padding: 5px;
    }

    .sub_menu_mobile #menu ul.nav li a:hover{
        color: none;
    }

    .sub_menu_mobile #menu .close{
        background-image: url(img/Union.png);
        position: static;
        width: 24px;
        height: 24px;
    }

    .sub_menu_mobile #menu ul.nav li{
        padding: 0 !important;
        border: none;
    }

    .sub_menu_mobile #menu ul.nav li a{
        padding: 15px 0 !important;
    }

    .sub_menu_mobile #menu ul.sub_mobile li a{
        font-family: 'Pretendard0';
        font-size: 16px;
        font-weight: 300;
        line-height: 24px;
        letter-spacing: -0.5px;
        text-align: left;
        text-decoration-skip-ink: none;
    }

    .drop_menu{
        background-color: #005337;
    }

    .drop_menu a{
        color: #ffffff !important;
    }

    .mobile_sub_tail{
        position: absolute;
        bottom: 0;
        padding: 20px 25px;
    }


    .mobile_btn_tail{
        font-family: 'Pretendard';
        font-size: 14px;
        font-weight: 700;
        line-height: 20px;
        letter-spacing: -0.5px;
        text-align: left;
        text-decoration-skip-ink: none;
    }
    .mobile_btn_tail_txt{
        font-family: 'Pretendard';
        font-size: 12px;
        font-weight: 400;
        line-height: 18px;
        letter-spacing: -0.5px;
        text-align: left;
        text-decoration-skip-ink: none;
        color: #616161;
    }
    
    .nav{
        width: 80%;
        margin: 0 auto !important;
    }

    .nav_li a, .btn_sub a{
        font-family: 'Pretendard';
        font-size: 20px !important;
        font-weight: 500 !important;
        line-height: 30px !important;
        letter-spacing: -0.5px;
        text-decoration-skip-ink: none;
    }

    .btn_det a{
        font-family: 'Pretendard';
        font-size: 16px !important;
        font-weight: 300 !important;
        line-height: 24px !important;
        letter-spacing: -0.5px;
        text-align: left;
        text-decoration-skip-ink: none;
    }

    .inbox{
        padding: 0 !important;
        margin-top: 20px;
    }

    .inbox .title_marketing{
        width: 100%;
        padding-top: 100px;
    }

    .title_deco{
        padding: 20px !important;
        margin: 0 !important;
        font-family: Inter;
        font-size: 20px;
        font-weight: 700;
        line-height: 14.52px;
        letter-spacing: -0.5px;
        text-align: left;
    }

    .marketing_txt{
        display: none;
    }

    .m_marketing_txt{
        display: block;
        padding: 0 20px;
        margin: 0 !important;
        font-family: Inter;
        font-size: 22px;
        font-weight: 700;
        line-height: 33px;
        letter-spacing: -0.5px;
        text-align: left;
    }

    .m_marketing_area{
        display: block;
        padding: 20px;
        font-family: Inter;
        font-size: 15px;
        font-weight: 400;
        line-height: 18px;
        letter-spacing: -0.5px;
        text-align: left;
        padding-top: 0 !important;
    }

    .marketing_detail{
        font-family: Inter;
        font-size: 13px;
        font-weight: 400;
        line-height: 18px;
        letter-spacing: -0.5px;
        text-align: left;
        margin-bottom: 25px;
    }

    .youtube_logo{
        padding-top: 25px;
        height: 20px;
    }

    .youtube_sample{
        display: none;
    }

    .m_youtube_sample{
        display: block;
        width: 100%;
        background-color: #005337;
        padding: 30px 0;
    }

    .marketing_area{
        display: none;
    }

    
    .flow_banner .list > li {padding: 20px;}
}