@media screen and (max-width:1799px) {

}

@media screen and (max-width:1400px) {
    /* 사회 배너  */
    .books_btn_box {
        width: 50%;
    }
    
    
}
@media screen and (max-width:1280px) {
    .banner_container {
        padding-top: 80px;
    }

    .ct_tit_box {
        margin-bottom: 80px;
    }
    .ct_tit_wrapper {
        margin-bottom: 70px;
    }
    .video_info {
        margin-top: 0;
    }
    #tsol_slider{
        width: 90%;
        margin: 0 auto;
    }
}

/* 타블렛 가로 */
@media screen and (max-width:1199px) {
    .hexagon_box{
        top: 0;
    }
    .square_box {
        left: -7%;
    }
    .square {
        width: 400px;
        height: 400px;
    }
    .circle {
        width: 500px;
        height: 500px;
    }

    .w1200{
        max-width: 1000px;
    }
    .header {
        width: 100%;
        margin: 0 auto;
    }
    .ct_tit {
        font-size: 35px;
    }
    .big_tit{
        font-size: 45px;
    }
    .ct_sub_tit{
        font-size: 23px;
    }
    .ct_box_tit{
        font-size: 20px;
    }
    .ct_box_t {
        font-size: 17px;
    }

    .adv_container .adv_box {
        width: 30%;
    }
    .hovimg_box{
        width: 43%;
    }
    .books_intro .hovct_container .hovct_box{
        width: 55%;
    }
    .touch_img {
        background-size: contain;
    }
    
    .touch_img:hover {
        background-size: contain;
    }
    
    .round_img {
        background-size: contain;
    }
    
    .clean_img {
        background-size: contain;
    }
    
    .aroma_img {
        background-size: contain;
    }

    .mapclass_left {
        width: 65%;
    }
    .mapclass_right {
        width: 30%;
    }
    .mapclass_list {
        margin-top: 20px;
        height: calc(100% - 75px);
        padding: 40px 10px;
    }

    .bg_mole{
        right: 0;
        bottom: 0;
    }
    .mole_img{
        scale: .7;
    }
    .writer_info .name {
        font-size: 24px;
        padding: 15px 0 30px;
    }
    .career_list{
        padding: 0;
    }

    .tsol_t1 {
        font-size: 25px;
        line-height: 30px;
    }
    .tsol_t2 {
        font-size: 18px;
    }
    .tsol_min_t{
        font-size: 20px;
    }
    .video_info {
        font-size: 28px;
    }
    #tsol_slider{
        width: 85%;
        margin: 0 auto;
    }
}
@media screen and (max-width:1080px) {
}
@media screen and (max-width:1024px) {
    .tit_left {
        width: 30%;
    }
    .tit_book {
        width: 100%;
    }
    .tit_right {
        width: 68%;
        padding-left: 30px;
        box-sizing: border-box;
    }

    .w1200 {
        max-width: 900px;
    }


    .border_box{
        padding: 15px;
    }
    .mapclass_list>li {
        height: 30%;
        margin-bottom: 15px;
    }
    .class_list>li{
        margin-left: 15px;
    }
    .adv_sub_intro{
        height: 32%;
    }
    .tsol_desc{
        font-size: 22px;
    }
    
    /* 푸터 */
    .foot_menu {
        padding: 10px 20px;
        width: 100%;
        box-sizing: border-box;
    }
    .foot_menu > li > a {
        font-size: 14px;
    }
    .footer_bottom {
        padding: 50px;
        box-sizing: border-box;
    }
    .foot_logo{
        margin-left: 40px;
    }
    .foot_logo h1 > img{
        width: 70%;
    }
}


@media screen and (max-width:920px) {
     /* 사회 배너  */
    .banner_container {
        padding-top: 60px;
    }
    
    .tit_banner {
        justify-content: center;
    }
    .tit_left {
        width: 40%;
    }
    .tit_right {
        width: 100%;
        padding-left: 0;
    }
    .tit_box {
        padding: 30px;
        text-align: center;
    }
    .tit_box .sub_tit {
        font-size: 30px;
    }

    .books_btn_box {
        width: 60%;
        margin: 0 auto;
    }
    .books_btn_t {
        font-size: 33px;
    }
    .books_btn:hover .books_btn_t {
        font-size: 35px;
    }

    .bgmin_box{
        display: none;
    }

    .cloud_wrapper {
        height: 18%;
    }

    .ct_tit_wrapper {
        margin-bottom: 50px;
    }
    .ct_tit_box {
        margin-bottom: 50px;
    }
    .video_info {
        font-size: 23px;
        background-color: #fff3bb;
    }
}



/* 모바일 가로, 타블렛 세로 */
@media screen and (max-width:899px) {
    .tit_box .main_tit {
        font-size: 45px;
        line-height: 55px;
    }
    .count {
        min-width: 170px;
        margin: 0px 5px 0 5px;
    }
    .w1200 {
        max-width: 700px;
    }

    .mobile_none{
        display: none;
    }
    .mobile_on{
        display: block;
    }

    .books_grid {
        grid-gap: 25px;
    }
    .book_box {
        width: 48%;
    }

    .ct_container {
        padding: 20px 50px 50px;
    }
    .big_tit {
        font-size: 40px;
    }
    .adv_container .adv_t1 {
        font-size: 20px;
        line-height: 25px;
        font-weight: 800;
        height: 50px;
    }

    .bookhov_box {
        min-height: 23%;
        width: 47%;
        justify-content: space-between;
    }
    .books_intro .hovct_container .hovct_box {
        width: 100%;
    }
    .hovct_container {
        min-height: 300px;
        padding-top: 460px;
    }
    .hovimg_box {
        width: 100%;
        left: calc(50% - 50%);
        height: 55%;
        top: -35px;
    }

    .bookdata_box{
        width: 80%;
        margin: 0 auto 80px;
    }
    .bookres_list {
        margin: 0 20px;
        grid-gap: 15px;
    }
    .bookres_list .box_01,
    .bookres_list .box_02,
    .bookres_list .box_03,
    .bookres_list .box_04,
    .bookres_list .box_05,
    .bookres_list .box_06,
    .bookres_list .box_07{
        width: 100%;
    }

    .mapadv_ct{
        flex-direction: column-reverse;
        align-content: center;
    }
    .adv_sub_box .adv_img {
        margin: 0 auto 30px;
        width: 55%;
    }
    .adv_sub_box {
        width: 100%;
        grid-gap: 15px;
    }

    .mapclass_box{
        flex-direction: column-reverse;
        align-content: center;
        align-items: center;
    }
    .mapclass_left {
        width: 100%;
        margin-bottom: 50px;
    }
    .mapclass_right {
        width: 100%;
    }
    .mapclass_list {
        margin-bottom: 20px;
    }
    .mapclass_list>li {
        height: auto;
        margin-bottom: 5px;
    }


    .mapdata_img {
        width: 100%;
        margin-bottom: 20px;
    }

    .writer_container .ab_box{
        padding: 50px 30px 50px;
    }
    .writer_left {
        width: 100%;
        display: flex;
        justify-content: space-between;
        margin-bottom: 20px;
    }
    .writer_img {
        width: 35%;
    }
    .writer_info {
        margin: 0 0 0 30px;
        width: 75%;
    }
    .writer_info .name {
        font-size: 24px;
        padding: 15px 20px 30px;
        text-align: left;
    }
    .writer_list {
        justify-content: space-between;
        margin-top: 0;
        height: calc(100% - 170px);
    }
    .writer_right {
        width: 100%;
    }

    .tsol_container .big_tit{
        font-size: 36px;
    }
    .tsol_box {
        background-position-x: center;
        padding: 30px 15px;
    }
    .tsol_t1 {
        font-size: 22px;
    }
    .tsol_t2 {
        font-size: 16px;
        line-height: 24px;
    }
    .tsol_min_t{
        font-size: 18px;
    }

    .footer .foot {
        max-width: initial;
        padding: 10px;
    }
    .footer_bottom {
        padding: 10px;
    }
}
@media screen and (max-width:768px) {
    .top_btn{
        width: 50px;
        height: 50px;
    }
    .top_btn .top_t1{
        font-size: 15px;
    }
    .w1200 {
        max-width: 600px;
    }
    .book_box {
        width: 45%;
        padding: 0;
    }
    .book_btn_box{
        padding: 10px 0;
    }

    .tab_menu .tab_name {
        font-size: 17px;
    }

    .big_tit {
        font-size: 35px;
    }
    .ct_tit {
        font-size: 30px;
    }
    .ct_sub_tit {
        font-size: 20px;
    }
    .ct_min_tit {
        font-size: 20px;
    }

    .adv_container .adv_box {
        width: 100%;
        margin-bottom: 25px;
    }
    .adv_container .adv_t1{
        font-size: 24px;
    }
    .bookclass_grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .bookclass_grid .box_01 {
        grid-row: span 1 / auto;
        grid-column: span 2 / auto;
    }
    .bookclass_grid .box_02 {
        grid-row: span 1 / auto;
        grid-column: span 2 / auto;
    }
    .bookclass_grid .box_03 {
        grid-row: span 1 / auto;
        grid-column: span 2 / auto;
    }
    .bookclass_grid .box_04 {
        grid-row: span 1 / auto;
        grid-column: span 2 / auto;
    }
    .ct_container {
        padding: 20px 20px 50px;
    }
    .hovimg_box{
        height: 50%;
    }
    .video_ex {
        height: 330px;
    }
    .tsol_tit {
        font-size: 22px;
    }
    .tsol_box{
        margin-bottom: 0;
    }
}
@media screen and (max-width:620px) {
    .tit_box .main_tit {
        font-size: 37px;
        line-height: 38px;
    }
    .tit_box .sub_tit {
        font-size: 26px;
    }
    .count {
        min-width: 135px;
    }

    .tit_banner {
        padding-bottom: 165px;
    }
    .cloud_wrapper{
        animation-name: none;
    }
    .cloud_img {
        height: 200px;
    }
}


/* 모바일 세로 */
@media screen and (max-width:599px) {
    
    .tit_box .main_sub_tit {
        font-size: 30px;
    }
    .w1200 {
        max-width: 480px;
    }
    .mobile_on_02{
        display: block;
    }
    .book_box {
        width: 47%;
    }
    .book_btn{
        font-size: 17px;
    }

    .tab_menu{
        height: 50px;
    }
    .tab_menu .tab_name {
        font-size: 16px;
        line-height: 50px;
    }
    .overlay {
        height: 40px;
        margin: 5px 10px;
        border-radius: 15px;
    }

    .ct_sub_tit {
        font-family: "Pretendard";
        font-weight: 800;
    }
    .ct_min_tit {
        font-family: "Pretendard";
        font-weight: 800;
    }
    .ct_tit {
        font-size: 35px;
    }

    .books_intro {
        padding: 150px 0 80px;
    }
    .hovct_container {
        padding-top: 400px;
    }
    .hovimg_box {
        height: 45%;
    }
    .touch_img {
        transition: 1s;
    }

    .ct_box_tit {
        line-height: 30px;
    }
    .bookres_img {
        width: 100%;
    }
    .bookres_list .ct_box_tit {
        line-height: 23px;
        padding-bottom: 0px;
    }
    .books_intro .border_box {
        padding: 20px 15px;
    }
    .class_list>li {
        margin-left: 10px;
    }

    .map_intro {
        padding: 80px 0 50px;
    }

    .bg_mole{
        display: none;
    }
    .writer_intro {
        padding: 100px 0 150px;
    }
    .section_03 .ct_container {
        padding: 20px 10px;
    }
    .section_03 .ct_tit {
        font-size: 22px;
        line-height: 35px;
    }
    .writer_info .name {
        font-size: 22px;
        padding: 0 20px 20px;
        text-align: left;
    }
    .career_list .career {
        font-size: 16px;
    }

    .writer_box {
        width: 50%;
    }
    .writer_box .job {
        line-height: 20px;
        font-size: 14px;
        padding-bottom: 5px;
    }

    .video_info {
        text-align: center;
        display: block;
    }
    .video_ex {
        height: 200px;
    }
    .tsol_tit {
    font-size: 20px;
    }
    .tsol_desc {
        font-size: 18px;
    }
    .tsol_etc{
        font-size: 14px;
    }
    .video_info {
        font-size: 17px;
    }
    .video_box {
        width: 100%;
    }
    .tsol_grid .tsol_box {
        width: 100%;
        min-height: 140px;
        padding: 30px;
    }
    .tsol_container .big_tit {
        font-size: 35px;
        line-height: 45px;
    }
    .tsol_grid .tsol_box .mobile_none_02{
        display: none;
    }

    #tsol_slider .slick-prev,
    #tsol_slider .slick-next{
        display: none !important;
    }
    #tsol_slider {
        width: 90%;
        margin: 0 auto 50px;
    }
    .paper_box {
        width: 100%;
    }
}
@media screen and (max-width:480px) {
    .shapes{
        display: none;
    }
    .w1200 {
        box-sizing: border-box;
    }
    .books_grid{
        padding: 0 20px;
    }
    .book_box {
        width: 43%;
    }
    .book_btn{
        width: 100%;
    }
    .logo_img {
        width: 60%;
    }
    .tit_banner {
        padding-bottom: 120px;
    }
    .tit_left {
        width: 43%;
    }
    .tit_box .sub_tit {
        font-size: 20px;
        line-height: 28px;
    }
    .tit_box .main_tit {
        font-size: 35px;
    }
    .tit_box .main_sub_tit {
        font-size: 27px;
        line-height: 45px;
    }

    .books_btn_t {
        font-size: 27px;
    }
    .books_btn:hover .books_btn_t {
        font-size: 30px;
    }

    #cloud-intro{
        animation: none;
    }

    .tab_menu .tab_name {
        font-size: 13px;
    }
    .overlay {
        margin: 5px;
        width: calc(25% - 10px);
    }

    .books_intro {
        padding: 80px 0 80px;
    }

    .pc_none {
        display: block;
    }
}
@media screen and (max-width:420px) {
    .count {
        min-width: 110px;
    }
    .bottom_btn_box {
        padding: 70px 0 100px;
    }
    .bottom_btn {
        width: 250px;
        font-size: 18px;
    }
    .tit_box .main_tit {
        font-size: 32px;
    }
    .tit_box .main_sub_tit {
        font-size: 23px;
        font-weight: 700;
    }

    .ct_tit {
        font-size: 28px;
        line-height: 45px;
    }
    .ct_sub_tit {
        font-size: 20px;
    }
    .bookhov_box {
        width: 100%;
    }
    .hovct_container {
        padding-top: 350px;
    }
    .hovimg_box {
        height: 38%;
    }
    .hov_t1 {
        padding-bottom: 0;
    }
    .bookclass_grid .box_01 {
        grid-column: span 4 / auto;
    }
    .bookclass_grid .box_02 {
        grid-column: span 4 / auto;
    }
    .bookclass_grid .box_03 {
        grid-column: span 4 / auto;
    }
    .bookclass_grid .box_04 {
        grid-column: span 4 / auto;
    }
    .writer_page{
        width: 50%;
    }
    .writer_btn {
        width: 100%;
    }
    .bookdata_box {
        width: 90%;
    }
    .bookdata_box .slick-prev,
    .bookdata_box .slick-next{
        display: none !important;
    }
    .tsol_box{
        padding: 15px 25px;
    }

    .foot_menu{
        flex-wrap: wrap;
    }
    .foot_menu > li {
        width: 33%;
        text-align: center;
    }
}
@media screen and (max-width:380px) {
    .tit_box .main_tit {
        font-size: 25px;
    }

    .tab_menu .tab_name {
        font-size: 11px;
    }

    .tit_box .main_sub_tit {
        line-height: 30px;
    }
    .ct_tit {
        font-size: 25px;
        line-height: 40px;
    }
    .ct_sub_tit {
        min-width: 130px;
        height: 40px;
        line-height: 40px;
        font-size: 18px;
    }
    .adv_container .adv_t1 {
        font-size: 17px;
        height: auto;
    }
    .adv_container .adv_t2 {
        font-size: 16px;
    }
    .mapdata_ct .ct_sub_tit {
        font-size: 17px;
    }
    .writer_btn {
        height: 50px;
        line-height: 50px;
        font-size: 17px;
    }
    .writer_container .ab_box{
        top: 50px;
    }
    .writer_img {
        width: 40%;
    }
    .writer_info {
        width: 50%;
    }
    .writer_info .name {
        font-size: 17px;
        padding: 0 20px 10px 0;
    }
    .career_list > li {
        margin-bottom: 0;
    }
    .career_list .career {
        font-size: 13px;
    }
    .writer_box .name {
        font-size: 17px;
    }
    .writer_box .job {
        font-size: 13px;
    }
    .video_info {
        font-size: 14px;
    }
    .tsol_container .big_tit {
        font-size: 28px;
        line-height: 38px;
    }
    .tsol_tit {
        font-size: 17px;
        line-height: 25px;
    }
    .tsol_t1 {
        font-size: 20px;
    }
    
    .foot_menu {
        padding: 10px;
    }
    .foot_menu > li > a {
        font-size: 12px;
    }
    .footer_bottom {
        padding: 20px 0;
    }
    .copy p {
        font-size: 12px;
    }
}
@media screen and (max-width:360px) {
    .logo_img {
        width: 50%;
    }
    .tit_box .sub_tit {
        font-size: 18px;
        line-height: 23px;
    }
    .tit_box .main_sub_tit {
    line-height: 22px;
    font-size: 20px;
    }
    .tit_box {
        padding: 30px 20px;
    }
    .count {
        min-width: 90px;
    }
    
}
@media screen and (max-width:320px) {
    .tit_banner {
        padding-bottom: 80px;
    }
    .tit_box .main_tit {
        font-size: 23px;
    }
    .count {
        min-width: 85px;
    }

    .ct_tit {
        font-size: 22px;
    }
    .ct_sub_tit {
        height: 35px;
        line-height: 35px;
    }
    .ct_box_tit {
        font-size: 16px;
    }
    .ct_box_t {
        font-size: 15px;
        line-height: 23px;
    }
    .mob_min_tit{
        font-size: 14px;
    }
    .ct_min_tit {
        font-size: 18px;
    }
    .hovimg_box {
        height: 36%;
    }
    .books_intro {
        padding: 80px 0 0;
    }
    .mapdata_ct .mob_min_tit{
        font-size: 14px;
    }
    .writer_container .ab_box {
        padding: 50px 15px 50px;
    }
    .section_03 .ct_tit {
        font-size: 18px;
        line-height: 30px;
    }
    .writer_info .name {
        font-size: 16px;
        padding: 0 0 10px 0;
    }
    .writer_box .name {
        font-size: 16px;
    }
    .career_list > li {
        margin-left: 0;
    }


    .tsol_container .ct_tit_box {
        margin-bottom: 20px;
    }
    .tsol_t1 {
        font-size: 16px;
        line-height: 25px;
        padding-bottom: 5px;
    }
    .tsol_t2 {
        font-size: 15px;
    }
    .clsdata_intro {
        padding: 100px 0 10px;
    }
    .tsol_desc {
        font-size: 14px;
        line-height: 20px;
    }
    
    .tsol_etc{
        font-size: 12px;
    }

}
@media screen and (max-width:280px) {
    .tit_box {
        padding: 20px 10px;
    }
    .tit_box .sub_tit {
        font-size: 16px;
        line-height: 20px;
    }
    .tit_box .main_tit {
        font-size: 20px;
        line-height: 25px;
    }
    .tit_box .main_sub_tit {
        font-size: 18px;
    }
    .count {
        min-width: 75px;
    }
    .cloud_wrapper{
        display: none;
    }

    .tab_menu .tab_name {
        font-size: 10px;
    }

    .ct_tit {
        font-size: 19px;
    }
    .ct_sub_tit {
        font-size: 16px;
    }
    .ct_min_tit {
        font-size: 16px;
    }
    .ct_container {
        padding: 0 10px 30px;
    }
    .mob_min_tit {
        font-size: 14px;
    }
    .map_intro {
        padding: 80px 0 0;
    }
    .mapdata_ct .mob_min_tit {
        font-size: 13px;
    }

    .hovimg_box {
        height: 37%;
    }
    .section_03 .ct_tit {
        font-size: 17px;
        line-height: 30px;
    }
    .writer_info {
        width: 53%;
    }
    .writer_info .name {
        font-size: 14px;
    }
    .career_list .career {
        font-size: 12px;
    }
    .writer_box .name {
        font-size: 14px;
    }
    .writer_box .job {
        font-size: 12px;
    }

    .tsol_tit {
        font-size: 14px;
        line-height: 20px;
    }
    .tsol_container .big_tit {
        font-size: 25px;
        line-height: 30px;
    }
    .ct_tit {
        font-size: 25px;
    }
    .copy p {
        font-size: 11px;
    }
    .foot_menu > li > a {
        font-size: 10px;
    }
}