/*font*/
@font-face {
    font-family: 'GmarketSansMedium';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_2001@1.1/GmarketSansMedium.woff')
        format('woff');
    font-weight: normal;
    font-style: normal;
}

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+KR:wght@200;300;400;500;600;700;900&display=swap');

/*sub33_nav*/
.sub3_nav ul li:nth-child(2):after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 100px;
    height: 3px;
    background: rgba(115, 51, 97, 1);
    transform: translateX(-50%);
}
.sub3_nav ul li:nth-child(2):hover:after {
    animation: sub3_nav 0.5s forwards;
}
@keyframes sub3_nav {
    0% {
        width: 0px;
    }
    100% {
        width: 100px;
    }
}
.sub3_nav ul li:nth-child(2):hover {
    background: rgba(115, 51, 97, 0);
}
.sub3_nav ul li:nth-child(2):hover a {
    color: #333;
}

/*공통*/
.containe {
    max-width: 1450px;
    margin: 0 auto;
    height: inherit;
}

.content_p {
    padding: 150px 0;
}

.sleep_titles .title_up {
    font-size: 18px;
    color: #8c8c8c;
    text-align: center;
    letter-spacing: 5px;
}
.sleep_titles .title {
    font-size: 46px;
    font-weight: 600;
    letter-spacing: -2px;
    text-align: center;
    position: relative;
    line-height: 1.35;
}
.sleep_titles .title span {
    font-size: 46px;
    color: #0c80c5;
    font-weight: 600;
}

/*sleep_item*/
#sleep_item {
    background: #0c80c5;
    background-size: cover;
}
.sleep_titles .title_up {
    color: #d9d9d9;
}
.sleep_item .sleep_titles .title {
    color: #fff;
    font-weight: 500;
}
.sleep_item ul {
    overflow: hidden;
    display: flex;
    justify-content: center;
    margin-top: 20px;
}
.sleep_item ul li {
    color: #fff;
    font-size: 30px;
    float: left;
    padding: 10px 20px;
    position: relative;
    font-weight: 500;
    z-index: 1;
    text-align: center;
}
.sleep_item ul li:before {
    position: absolute;
    content: '';
    left: 0;
    bottom: 8px;
    width: 100%;
    height: 35%;
    background: rgba(143, 180, 207, 0.6);
    z-index: -1;
}
.sleep_item ul li:after {
    position: absolute;
    content: '';
    top: 55%;
    right: 0;
    width: 3px;
    height: 30px;
    background: #e5e5e5;
    transform: translateY(-50%);
}
.sleep_item ul li:last-child:after {
    display: none;
}

/*sleep_safe*/
.safe_m {
    display: none;
}
.sleep_safe .sleep_titles .title {
    width: fit-content;
    margin: 0 auto;
}
.sleep_safe .sleep_titles .title:after {
    content: '';
    position: absolute;
    width: 5px;
    height: 27px;
    background: #4ca5d7;
    top: 0;
    right: -20px;
}
.sleep_safe .sleep_titles .title:before {
    content: '';
    position: absolute;
    width: 27px;
    height: 5px;
    background: #4ca5d7;
    top: 10.5px;
    right: -31px;
}

.safe_cir,
.safe_text {
    display: flex;
}
.safe_cir li,
.safe_text li {
    width: 33.3333%;
    text-align: center;
    padding: 0 5px;
}
.safe_cir {
    margin-top: 80px;
}
.safe_cir li {
    font-weight: 400;
    position: relative;
    display: flex;
    justify-content: center;
}
.safe_cir li:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 2px;
    height: 50%;
    background: #e5e5e5;
    transform: translateY(-50%);
}
.safe_cir li:first-child:after {
    display: none;
}
.safe_cir li span {
    color: #0c80c5;
    font-weight: 500;
    font-size: 34px;
    letter-spacing: -1px;
}
.safe_cir li p {
    font-size: 30px;
    width: 220px;
    height: 220px;
    border: 8px solid #0c80c5;
    border-radius: 300%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.safe_text {
    margin-top: 20px;
}
.safe_text li {
    font-size: 22px;
    letter-spacing: -1px;
}

/*sleep_recom*/
#sleep_recom {
    background: url(../../../images/sub3_images/sleeprecom_bg.jpg) 50% no-repeat;
    background-size: cover;
    overflow: hidden;
}
.sleep_recom .recom {
    color: #808080;
    font-size: 24px;
    padding: 18px 0 30px 0;
    text-align: center;
    font-weight: 300;
}
.sleep_recom .recom_box {
    display: flex;
}
.recom_box .recom_left {
    width: 47%;
    background: url(../../../images/sub3_images/sleeprecom_img.jpg) 60% 50%
        no-repeat;
    background-size: cover;
}
.recom_box .recom_right {
    width: 53%;
    background: #0c80c5;
    padding: 45px 50px;
}
.recom_right li {
    color: #fff;
    position: relative;
    font-size: 24px;
    font-weight: 300;
    margin-bottom: 20px;
    letter-spacing: -1px;
    padding-left: 40px;
}
.recom_right li:last-child {
    margin-bottom: 0;
}
.recom_right li:after {
    content: '';
    position: absolute;
    background: url(../../../images/sub3_images/recom_list.png) no-repeat;
    background-size: cover;
    top: 7px;
    left: 0;
    width: 27px;
    height: 25px;
}
.sleep_recom .recom_b {
    margin-top: 60px;
    text-align: center;
    font-size: 32px;
    letter-spacing: -1px;
    line-height: 1.4;
}
.sleep_recom .recom_b span {
    font-weight: 600;
}

/*sleep_step*/
#sleep_step {
    background: #f6f6f6;
    overflow: hidden;
}
.sleep_step {
    position: relative;
    z-index: 1;
}
.sleep_step .sleep_titles .title {
    width: fit-content;
    margin: 0 auto;
    position: relative;
    padding: 0 20px;
}
.sleep_step .sleep_titles .title:after {
    width: 40%;
    height: 1px;
    background: #707070;
    position: absolute;
    content: '';
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
}
.sleep_step .sleep_titles .title:before {
    width: 40%;
    height: 1px;
    background: #707070;
    position: absolute;
    content: '';
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
}
.step_img {
    width: 1000px;
    margin: 0 auto;
    margin-top: 50px;
    overflow-x: auto;
}
.step_cir {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
    animation: imgbs 10s infinite;
}
@keyframes imgbs {
    0% {
        transform: scale(1);
        transform: translate(-50%, -50%);
    }
    50% {
        transform: scale(0.7);
        transform: translate(-50%, -50%);
    }
    100% {
        transform: scale(1);
        transform: translate(-50%, -50%);
    }
}

/*sleep_machine*/
.sleep_machine .sleep_bar {
    position: relative;
    height: 100px;
}
.sleep_machine .sleep_bar:after {
    content: '';
    position: absolute;
    width: 5px;
    height: 32px;
    background: #0c80c5;
    transform: rotate(25deg) translate(-50%, -50%);
    top: 50%;
    left: 50%;
    transition: all 0.2s ease-in;
}
.sleep_machine ul {
    overflow: hidden;
    margin-top: 10px;
}
.sleep_machine ul li {
    float: left;
    width: 30%;
    margin-left: 5%;
}
.sleep_machine ul li:first-child {
    margin-left: 0;
}
.sleep_machine ul li .machine_img {
    overflow: hidden;
    border: 1px solid #909090;
}
.sleep_machine ul li .machine_img img {
    width: 100%;
    transition: all 0.5s ease-in-out;
}
.sleep_machine ul li:hover .machine_img img {
    transform: scale(1.1);
}
.machine_text .m_tt1 {
    font-size: 24px;
    color: #434343;
    margin-top: 15px;
    margin-bottom: 10px;
}
.machine_text .m_tt2 {
    font-size: 18px;
    color: #808080;
    font-weight: 300;
}

/*sleep_faq*/
#sleep_faq {
    background: url(../../../images/sub3_images/sleepfaq_bg.jpg) 60% 50%
        no-repeat;
    background-size: cover;
}
.fnq_textimg {
    width: fit-content;
    margin: 0 auto;
}
.sleep_faq .title span {
    color: #fff;
    font-weight: 500;
    position: relative;
    z-index: 1;
    padding: 0 10px;
}
.sleep_faq .title span:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 80%;
    left: 0;
    top: 57%;
    transform: translateY(-50%);
    background: #0c80c5;
    z-index: -1;
}
.sleep_faq ul {
    overflow: hidden;
    margin-top: 50px;
}
.sleep_faq ul li {
    float: left;
    width: 49%;
    margin-right: 2%;
    background: #fff;
    margin-bottom: 2%;
    height: 260px;
    display: flex;
    align-items: flex-start;
    padding: 30px 20px;
}
.sleep_faq ul li:nth-child(2n) {
    margin-right: 0;
}
.faq_nom {
    margin-right: 20px;
    position: relative;
    top: -9px;
}
.faq_nom p {
    font-family: 'GmarketSansMedium';
    font-size: 70px;
    letter-spacing: -2px;
}
.faq_nom p span {
    font-family: 'GmarketSansMedium';
    font-size: 70px;
    color: #0c80c5;
}
.faq_text .faq_tt1 {
    font-size: 26px;
    font-weight: bold;
    letter-spacing: -1px;
    margin-bottom: 12px;
    line-height: 1.2;
}
.faq_text .faq_tt2 {
    font-size: 18px;
    font-weight: 300;
}
.faq_text .faq_tt2 span {
    font-size: 18px;
    color: #0c80c5;
    font-weight: 500;
}

/*sleep_first*/
#sleep_first {
    position: relative;
    z-index: 1;
    overflow: hidden;
}
#sleep_first:after {
    position: absolute;
    content: '';
    left: 0;
    bottom: 0;
    width: 100%;
    height: 70%;
    background: #f2f2f2;
    z-index: -1;
}
.sleep_first {
    display: flex;
    align-items: flex-end;
    position: relative;
}
.sleep_first .sleep_first_img {
    background: url(../../../images/sub3_images/sleepsafe_img.jpg) 50% no-repeat;
    width: 48%;
    height: 500px;
    margin-right: 4%;
    background-size: cover;
}
.sleep_first .sleep_first_texts {
    width: 48%;
}
.sleep_first_texts .first_tt {
    margin-bottom: 25px;
}
.sleep_first_texts .first_tt span {
    color: #0c80c5;
}
.sleep_first_texts .first_tt1 {
    font-family: 'Noto Serif KR', serif;
    font-weight: bold;
    font-size: 32px;
    line-height: 1.3;
}
.sleep_first_texts .first_tt1 span {
    font-family: 'Noto Serif KR', serif;
}
.sleep_first_texts .first_tt2 {
    font-size: 22px;
    font-weight: 300;
    letter-spacing: -1px;
}
.sleep_first_texts .first_tt2 span {
    font-weight: 400;
}
.sleep_first_texts .first_tt3 {
    margin-bottom: 0 !important;
}
.first_logo {
    position: absolute;
    bottom: -50px;
    right: 0;
}

/*sleep_teb*/
#tab_wrap {
    margin-bottom: 50px;
    padding-top: 100px;
}

.tab_wrap {
    width: 1000px;
    height: inherit;
    margin: 0 auto;
}

ul.tabs {
    width: 25%;
    color: #555;
    margin: 0;
    padding: 0;
    height: 30px;
    float: left;
}
ul.tabs li {
    position: relative;
    cursor: pointer;
    line-height: 30px;
    border-left: 0;
    border-bottom: 0;
    background: #f2f2f2;
    font-size: 22px;
    padding: 1.745vw 1vw;
    font-weight: 500;
    color: #000 !important;
}

ul.tabs li.active {
    background-color: #7d7d7d;
    color: #fff !important;
    background: #007fc6;
}
.tab_container {
    float: left;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    border: 10px solid #007fc6;
    width: 75%;
}
.tab_content img {
    width: 100%;
}

.swiper-slide {
    width: 100% !important;
}

.swiper-button-prev,
.swiper-button-next {
    filter: drop-shadow(2px 3px 3px black);
}

@media (max-width: 1330px) {
    .containe {
        width: 96%;
    }
    .sleep_titles .title_up {
        font-size: 14px;
    }
    .sleep_titles .title,
    .sleep_titles .title span {
        font-size: 40px;
    }

    /*sleep_item*/
    .sleep_item ul li {
        padding: 10px 18px;
        font-size: 24px;
    }

    /*sleep_safe*/
    .safe_cir li p {
        font-size: 26px;
    }
    .safe_cir li p span {
        font-size: 28px;
    }
    .safe_text li br {
        display: none;
    }
    .safe_text li {
        font-size: 19px;
    }

    /*sleep_recom*/
    .recom_box .recom_right {
        padding: 35px 30px;
    }
    .sleep_recom .recom {
        font-size: 22px;
    }
    .recom_right li {
        font-size: 20px;
        padding-left: 36px;
    }
    .recom_right li:after {
        width: 25px;
        height: 23px;
        top: 3px;
    }
    .sleep_recom .recom_b {
        font-size: 30px;
    }

    /*sleep_machine*/
    .machine_text .m_tt2 br {
        display: none;
    }

    /*sleep_fnq*/
    .fnq_textimg {
        display: flex;
        justify-content: center;
    }
    .fnq_textimg img {
        width: 75%;
    }
    .sleep_faq ul li {
        padding: 20px 15px;
    }
    .faq_nom p,
    .faq_nom p span {
        font-size: 60px;
    }
    .faq_text .faq_tt1 {
        font-size: 24px;
        margin-bottom: 8px;
    }

    /*sleep_tab*/
    ul.tabs li {
        font-size: 2.2vw;
        padding: 2.5vw 1vw;
    }
}

@media (max-width: 1080px) {
    /**/
    .content_p {
        padding: 100px 0;
    }
    .sleep_titles .title_up {
        font-size: 13px;
    }
    .sleep_titles .title,
    .sleep_titles .title span {
        font-size: 34px;
    }

    /*sleep_item*/
    .sleep_item ul li {
        font-size: 22px;
    }

    /*sleep_step*/
    .step_img,
    .step_img img {
        width: 100%;
    }

    /*sleep_faq*/
    .sleep_faq ul li {
        height: 360px;
    }
    .faq_nom {
        margin-right: 16px;
    }
    .faq_nom p,
    .faq_nom p span {
        font-size: 54px;
    }

    /*tab*/
    #tab_wrap .container {
        width: 100%;
    }
    .tab_container {
        border: 5px solid #007fc6;
    }
    ul.tabs {
        width: 23%;
    }
    .tab_wrap .container {
        padding-left: 0 !important;
        padding-right: 0 !important;
        width: 77%;
    }
    .tab_container {
        width: 77%;
    }
}

@media (max-width: 800px) {
    /**/
    .content_p {
        padding: 70px 0;
    }
    .sleep_titles .title_up {
        font-size: 12px;
    }
    .sleep_titles .title,
    .sleep_titles .title span {
        font-size: 30px;
    }

    /*sleep_item*/
    .sleep_item ul li {
        padding: 8px 14px;
    }
    .sleep_item ul li:after {
        top: 51%;
        height: 22px;
    }

    /*sleep_safe*/
    .sleep_safe .sleep_titles .title:after {
        height: 23px;
        right: -21.5px;
    }
    .sleep_safe .sleep_titles .title:before {
        width: 23px;
        top: 9px;
    }
    .safe_cir li p {
        width: 150px;
        height: 150px;
        border: 5px solid #0c80c5;
        font-size: 22px;
    }
    .safe_cir li p span {
        font-size: 23px;
    }
    .safe_text li {
        font-size: 18px;
    }

    /*sleep_recom*/
    .sleep_recom .recom_box {
        flex-direction: column;
    }
    .recom_box .recom_left {
        width: 100%;
        height: 400px;
    }
    .recom_box .recom_right {
        width: 100%;
    }
    .sleep_recom .recom {
        font-size: 21px;
    }
    .sleep_recom .recom {
        font-size: 20px;
    }
    .sleep_recom .recom_b {
        font-size: 26px;
    }

    /*sleep_machine*/
    .sleep_machine .sleep_bar {
        height: 80px;
    }
    .sleep_machine .sleep_bar:after {
        width: 4px;
    }
    .sleep_machine ul li {
        width: 32%;
        margin-left: 2%;
    }
    .machine_text .m_tt1 {
        font-size: 22px;
        margin-top: 5px;
        margin-bottom: 5px;
    }
    .machine_text .m_tt2 {
        font-size: 17px;
    }

    /*sleep_fnq*/
    .sleep_faq ul {
        margin-top: 30px;
    }
    .faq_nom {
        margin-right: 12px;
    }
    .sleep_faq ul li {
        height: auto;
        width: 100%;
        margin-right: 0;
    }
    .sleep_faq ul li:last-child {
        margin-bottom: 0;
    }
    .faq_nom p,
    .faq_nom p span {
        font-size: 44px;
    }
    .faq_text .faq_tt1 {
        font-size: 22px;
    }
    .faq_text .faq_tt2,
    .faq_text .faq_tt2 span {
        font-size: 17px;
    }

    /*sleep_first*/
    .sleep_first_texts .first_tt {
        margin-bottom: 20px;
    }
    .sleep_first_texts .first_tt1 {
        font-size: 28px;
    }
    .sleep_first_texts .first_tt2 {
        font-size: 20px;
    }

    /*tab*/
    #tab_wrap {
        padding-top: 70px;
    }
}

@media (max-width: 480px) {
    /**/
    .content_p {
        padding: 40px 0;
    }
    .sleep_titles .title_up {
        font-size: 10px;
        letter-spacing: 4px;
    }
    .sleep_titles .title,
    .sleep_titles .title span {
        font-size: 24px;
        letter-spacing: -1px;
    }
    /*sleep_item*/
    .sleep_item ul {
        flex-direction: column;
        align-items: center;
        margin-top: 0;
    }
    .sleep_item ul li {
        font-size: 20px;
        width: fit-content;
    }
    .sleep_item ul li:after {
        width: 0;
    }

    /*sleep_safe*/
    .safe_cir,
    .safe_text {
        display: none;
    }
    .safe_m {
        display: block;
    }
    .safe_m ul {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
    }
    .safe_m ul li {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin-top: 25px;
    }
    .sm_cir {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 200px;
        height: 200px;
        border: 5px solid #007fc6;
        flex-direction: column;
        border-radius: 500%;
    }
    .sm_cir span {
        color: #007fc6;
        font-size: 24px;
        font-weight: 600;
        letter-spacing: -0.7px;
    }
    .sm_cir p {
        font-size: 22px;
    }
    .sm_text {
        font-size: 16px;
        text-align: center;
        margin-top: 5px;
    }
    /*.sleep_safe .sleep_titles .title:after{height: 19px;right: -16.5px;width: 4px;}
    .sleep_safe .sleep_titles .title:before{top: 7px;width: 19px;height: 4px;}
    .safe_cir{margin-top: 30px;}
    .safe_cir li p{width: 120px;height: 120px;border: 3px solid #0c80c5;font-size: 18px;}
    .safe_cir li:after{width: 1px;}
    .safe_cir li p span{font-size: 18px;}
    .safe_text{margin-top: 10px;}
    .safe_text li{font-size: 16px;line-height: 1.6;}
    .sleep_recom .recom{padding: 10px 0 22px 0;font-size: 18px;}*/

    /*sleep_recom*/
    .sleep_recom .recom {
        font-size: 18px;
    }
    .recom_box .recom_right {
        padding: 20px;
    }
    .recom_right li {
        font-size: 18px;
        margin-bottom: 18px;
    }
    .sleep_recom .recom_b {
        font-size: 20px;
        margin-top: 30px;
    }

    /*sleep_step*/
    .step_img {
        margin-top: 20px;
    }
    .sleep_step .sleep_titles .title:before {
        width: 25%;
        left: 95%;
    }
    .sleep_step .sleep_titles .title:after {
        width: 25%;
        right: 95%;
    }

    /*sleep_machine*/
    .sleep_machine .sleep_bar {
        height: 42px;
        margin-bottom: 6px;
    }
    .sleep_machine .sleep_bar:after {
        width: 3px;
        height: 22px;
    }
    .sleep_machine ul {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 80%;
        margin: 0 auto;
        flex-direction: column;
    }
    .sleep_machine ul li {
        margin-top: 30px;
        margin-left: 0;
        width: 100%;
    }
    .sleep_machine ul li:first-child {
        margin-top: 0;
    }
    .machine_text .m_tt1 {
        font-size: 20px;
    }
    .machine_text .m_tt2 {
        font-size: 16px;
    }

    /*sleep_faq*/
    .fnq_textimg img {
        width: 60%;
    }
    .faq_text .faq_tt1 {
        font-size: 20px;
    }
    .faq_text .faq_tt2,
    .faq_text .faq_tt2 span {
        font-size: 16px;
        line-height: 1.5;
    }

    /*sleep_first*/
    #sleep_first:after {
        height: 63%;
    }
    .sleep_first {
        flex-direction: column;
    }
    .sleep_first .sleep_first_img {
        width: 100%;
        height: 400px;
        margin-right: 0;
    }
    .sleep_first .sleep_first_texts {
        width: 100%;
        margin-top: 10px;
    }
    .sleep_first_texts .first_tt1 {
        font-size: 26px;
    }
    .sleep_first_texts .first_tt2 {
        font-size: 18px;
    }

    /*tab*/
    ul.tabs li {
        padding: 1vw 1vw;
        line-height: 3.5vw;
    }
    .swiper-button-next,
    .swiper-container-rtl .swiper-button-prev {
        right: 3px !important;
        transform: scale(0.6) !important;
    }
    .swiper-button-prev,
    .swiper-container-rtl .swiper-button-next {
        left: 3px !important;
        transform: scale(0.6) !important;
    }

    /*tab*/
    #tab_wrap {
        margin-top: 50px;
        padding-top: 0;
    }
    ul.tabs {
        width: 100% !important;
        overflow: hidden;
        float: none;
        height: auto !important;
    }
    ul.tabs li {
        padding: 15px 5px !important;
        line-height: 3.5vw !important;
        float: left !important;
        font-size: 16px !important;
        width: 50% !important;
        text-align: center !important;
    }
    .tab_container {
        width: 100% !important;
        float: none;
        margin-top: 10px;
    }
}

@media (max-width: 380px) {
    /**/
    .sleep_titles .title,
    .sleep_titles .title span {
        font-size: 22px;
    }

    /*item*/
    .sleep_item ul li {
        font-weight: 400;
        font-size: 18px;
    }

    /*safe*/
    .sleep_safe .sleep_titles .title:after {
        height: 13px;
        right: -12px;
        width: 3px;
    }
    .sleep_safe .sleep_titles .title:before {
        width: 13px;
        top: 5px;
        height: 3px;
        right: -17px;
    }
    .sm_cir {
        width: 180px;
        height: 180px;
        border: 4px solid #007fc6;
    }
    .sm_cir span,
    .sm_cir p {
        font-size: 21px;
    }

    /*recom*/
    .sleep_recom .recom {
        font-size: 17px;
    }
    .recom_right li {
        font-size: 17px;
        padding-left: 32px;
    }
    .recom_right li:after {
        width: 23px;
        height: 21px;
    }
    .sleep_recom .recom_b {
        font-size: 18px;
    }
    .sleep_recom .recom_b br {
        display: none;
    }

    /*first*/
    .sleep_first_texts .first_tt1 {
        font-size: 22px;
    }
    .sleep_first_texts .first_tt2 {
        font-size: 16px;
    }
}