.main_visual {
    margin-top: -139px;
}
.main_video_wrap {
    position: relative;
    width: 100%;
}
.main_video_wrap:after {
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0px;
    top: 0px;
}
.main_video_wrap iframe {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-image: url(../img/main_video.jpg);
    background-position: center top;
    background-repeat: no-repeat;
    background-attachment: initial;
    background-origin: initial;
    background-clip: initial;
    background-color: initial;
    background-size: cover !important;
}
/* 16:9 */
.iframe16To9 {
    padding-top: 56.25%;
}

/* 4:3 */
.iframe4To3 {
    padding-top: 75%;
}
/* main_intro */
.main_intro {
    padding-top: 117px;
    padding-bottom: 149px;
}
.main_intro > div > span {
    font-size: 18px;
    font-weight: 400;
    color: #373737;
    opacity: 0.2;
}
.main_intro .txt_ctr {
    text-align: center;
}
.main_intro img {
    margin-top: 50px;;
}
.main_intro h2 {
    font-size: 52px;
    font-weight: 400;
    color: #333333;
    margin-top: 20px;
    margin-bottom: 3px;
}
.main_intro h2 span {
    color: #ff8500;
}
.main_intro h3 {
    font-size: 65px;
    font-weight: 900;
    color: #333333;
    margin-bottom: 45px;
}
.main_intro h3 span {
    color: #ff8500;
}
.main_intro_wrap {
    display: flex;
}
.main_intro_swiper {
    max-width: 865px;
    width: 100%;
    overflow: hidden;
}
.main_intro_right {
    margin-left: 75px;
    padding-top: 49px;
}
.main_intro_right h4 {
    font-size: 45px;
    font-weight: 600;
    color: #333333;
    margin-bottom: 16px;
}
.main_intro_right h4 span {
    font-weight: 700;
    color: #ff8500;
}
.main_intro_right h5 {
    font-size: 38px;
    font-weight: 400;
    color: #333333;
    margin-bottom: 132px;
    padding-left: 20px;
}
.main_intro_right p {
    font-size: 26px;
    font-weight: 400;
    color: #333333;
    line-height: 40px;
    position: relative;
    margin-left: 20px;
}
.main_intro_right p img {
    position: absolute;
    left: -22px;
    top: -14px;
}
/* main_02*/
.main_02 {
    text-align:center;
    background: #000;
}

/* main_promise */
.main_promise {
    padding-top: 81px;
    padding-bottom: 79px;
    background-image: url(../img/main_promise_bg.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    color: #fff;
}
.main_promise_wrap {
    display: flex;
    justify-content: space-between;
}
.main_promise_left {
    padding-left: 189px;
}
.main_promise_left h2 {
    font-size: 50px;
    font-weight: 600;
    margin-bottom: 89px;
    text-indent: 11px;
}
.main_promise_left h2 > span {
    font-weight: 700;
    background-color: rgba(51, 51, 51, 0.79);
    padding: 3px 11px;
}
.main_promise_left p {
    font-size: 22px;
    font-weight: 400;
    line-height: 36px;
    color: #ebebeb;
    padding-left: 11px;
}
.main_promise_right {
    padding-right: 128px;
    padding-top: 23px;
    display: flex;
    flex-wrap: wrap;
    max-width: 852px;
}
.main_promise_right > div {
    width: 362px;
}
.main_promise_right span {
    font-size: 40px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.56);
}
.main_promise_right p {
    font-size: 20px;
    font-weight: 400;
    color: #fff;
    margin-top: 7px;
    line-height: 30px;
}
.main_promise01,
.main_promise02 {
    margin-bottom: 49px;
}

/* main_docter */
.main_docter {
    padding-top: 129px;
    position: relative;
}
.main_docter > .center > span {
    display: block;
    font-size: 18px;
    font-weight: 400;
    color: #373737;
    opacity: 0.2;
    letter-spacing: 2px;
}
.main_docter > .center > h2 {
    font-size: 52px;
    font-weight: 500;
    color: #373737;
    margin-top: 12px;
}
.main_docter > .center > h2 > span {
    font-weight: 700;
    color: #ff8500;
}
.main_docter > .center {
    text-align: end;
    position: absolute;
    top: 200px;
    right: 260px;
}
.main_docter01 {
    background-image: url(../img/main_docter01_bg.png);
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
}
.main_docter02 {
    margin-top: 78px;
    background-image: url(../img/main_docter02_bg.png);
    background-repeat: no-repeat;
    background-size: cover;
    flex-direction: row-reverse;
    display: flex;
    margin-bottom: 0px;
}
.main_docter03 {
    background-image: url(../img/main_docter03_bg.png);
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    margin-top: 78px;
}
.main_docter_right {
    padding-top: 352px;
    padding-left: 110px;
}
.main_docter02 .main_docter_right {
    padding-right: 33px;
    padding-top: 265px;
    padding-left: 0px;
}
.main_docter03 .main_docter_right {
    padding-top: 324px;
    padding-left: 111px;
}
.main_docter_right h3 {
    font-size: 46px;
    font-weight: 700;
    color: #00203a;
    margin-bottom: 36px;
}
.main_docter_right h3 > span {
    font-size: 26px;
    font-weight: 400;
    color: #373737;
    margin-left: 12px;
}
.main_docter_right h4 {
    font-size: 30px;
    font-weight: 700;
    color: #373737;
    margin-bottom: 37px;
}
.main_docter_text {
    display: flex;
}
.main_docter_text > p {
    font-size: 22px;
    font-weight: 500;
    color: #777777;
    line-height: 44px;
}
.main_docter_text > p > span {
    line-height: 26.6px;
    display: block;
}
.main_docter_text > p:last-child {
    margin-left: 102px;
    line-height: 44px;
}
.main_docter02 .main_docter_text > p:last-child {
    margin-left: 39px;
}
.main_docter03 .main_docter_text > p:last-child {
    margin-left: 133px;
}

/* main_system */
.main_system {
    margin-top: 219px;
    padding-bottom: 136px;
    padding-top: 137px;
    background-image: url(../img/main_system_bg.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    color: #fff;
}
.main_system_wrap {
    display: flex;
    padding-left: 210px;
}
.main_system_left > div {
    display: flex;
    align-items: center;
}
.main_system_left .main_system_left03 {
    align-items: flex-end;
}
.main_system_left .main_system_left01 {
    align-items: flex-start;
}
.main_system_left_line {
    width: 356px;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.6);
    margin-left: 32px;
}
.main_system_left h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 11px;
}
.main_system_left p {
    font-size: 20px;
    font-weight: 300;
    line-height: 27px;
}
.main_system_right {
    padding-top: 20px;
    padding-left: 255px;
}
.main_system_right > span {
    font-size: 18px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.2);
}
.main_system_right > h2 {
    font-size: 52px;
    font-weight: 700;
    margin-top: 25px;
    margin-bottom: 26px;
    line-height: 67px;
}
.main_system_right > h2 > span {
    color: #ff8500;
}
.main_system_right > h3 {
    font-size: 26px;
    font-weight: 400;
    margin-bottom: 66px;
}
.main_system_right > p {
    font-size: 20px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.58);
}

/* main_category */
.main_category {
    background-color: #f8f8f8;
    padding-top: 36px;
    padding-bottom: 106px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}
.main_category > div.center {
    display: flex;
    justify-content: flex-end;
}
.main_category_tag {
    max-width: 717px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.main_category_tag > span {
    display: inline-block;
    font-size: 24px;
    font-weight: 400;
    color: #333333;
    border-radius: 11px;
    border: 1px solid #959595;
    line-height: 46px;
    width: 134px;
    text-align: center;
}
.main_category_tag > span:nth-of-type(1),
.main_category_tag > span:nth-of-type(2),
.main_category_tag > span:nth-of-type(3),
.main_category_tag > span:nth-of-type(4),
.main_category_tag > span:nth-of-type(5) {
    margin-bottom: 13px;
}
.main_category_wrap {
    margin-top: 45px;
    display: flex;
    max-width: 1660px;
    width: 100%;
    justify-content: space-between;
}
.main_category_left > span {
    font-size: 28px;
    font-weight: 500;
    color: #d4d4d4;
}
.main_category_left > h2 {
    font-size: 52px;
    font-weight: 600;
    color: #333333;
    margin-top: 19px;
    margin-bottom: 78px;
    line-height: 60px;
}
.main_category_left > h2 > span {
    font-weight: 700;
    color: #ff8500;
}
.main_category_nav {
    display: flex;
    justify-content: space-between;
    max-width: 150px;
    width: 100%;
}
.main_category_nav > div {
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
}
.main_category_swiper {
    max-width: 1260px;
    width: 100%;
    overflow: hidden;
}
.main_category_swiper h3 {
    font-size: 32px;
    font-weight: 700;
    color: #00203a;
    margin-top: 30px;
    margin-bottom: 14px;
}
.main_category_swiper p {
    font-size: 24px;
    font-weight: 300;
    color: #333333;
    line-height: 39px;
}

/* main_sleep */
.main_sleep {
    padding-top: 146px;
    padding-bottom: 188px;
}
.main_sleep_title {
    padding-bottom: 51px;
    border-bottom: 1px solid #707070;
}
.main_sleep_title h3 {
    font-size: 34px;
    font-weight: 400;
    color: #d4d4d4;
}
.main_sleep_title h2 {
    font-size: 52px;
    font-weight: 500;
    color: #333333;
    margin-top: 4px;
    margin-bottom: 28px;
}
.main_sleep_title h2 > span {
    font-weight: 700;
    color: #ff8500;
}
.main_sleep_title p {
    font-size: 24px;
    font-weight: 300;
    color: #333333;
    line-height: 38px;
}
.main_sleep_title p > span {
    font-weight: 700;
    color: #ff8500;
}
.main_sleep_center {
    padding-top: 51px;
    display: flex;
    width: 100%;
}
.main_sleep_center > div {
    padding-left: 63px;
    padding-top: 34px;
}
.main_sleep_center h4 {
    font-size: 34px;
    font-weight: 400;
    color: #fff;
    background-color: #ff8500;
    line-height: 47px;
    width: 364px;
    text-align: center;
    margin-bottom: 12px;
}
.main_sleep_center h3 {
    font-size: 36px;
    font-weight: 500;
    color: #333333;
    margin-bottom: 54px;
}
.main_sleep_center h3 > span {
    font-weight: 700;
    color: #ff8500;
}
.main_sleep_center > div > p {
    font-size: 30px;
    font-weight: 400;
    color: #333333;
    margin-bottom: 38px;
}
.main_sleep_center > div > p:last-child {
    margin-bottom: 0px;
}
.main_sleep_center > div > p > span {
    font-size: 30px;
    font-weight: 700;
    color: #ff8500;
    margin-right: 19px;
}
.main_sleep_b {
    text-align: center;
    padding-top: 212px;
}
.main_sleep_b > h2 {
    font-size: 52px;
    font-weight: 500;
    color: #333333;
    margin-bottom: 40px;
}
.main_sleep_b > h2 > span {
    color: #ff8500;
}
.main_sleep_b > p {
    font-size: 28px;
    font-weight: 300;
    color: #333333;
    margin-bottom: 101px;
    line-height: 42px;
}
.main_sleep_con {
    max-width: 1300px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    position: relative;
    margin: 0 auto;
}
.main_sleep_con::before {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    position: absolute;
    left: 0px;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(51, 51, 51, 0.18);
    z-index: -1;
}
.main_sleep_con > div {
    border-radius: 50%;
    border: 1px solid rgba(51, 51, 51, 0.18);
    display: flex;
    flex-direction: column;
    width: 363px;
    height: 363px;
    align-items: center;
    justify-content: center;
    background-color: #fff;
}
.main_sleep_con h3 {
    font-size: 38px;
    font-weight: 700;
    color: #ff8500;
}
.main_sleep_line {
    background-color: #707070;
    width: 173px;
    height: 1px;
    margin-top: 39px;
    margin-bottom: 27px;
}
.main_sleep_con p {
    font-size: 26px;
    font-weight: 400;
    color: #333333;
    line-height: 40px;
}

/* main_about */
.main_about {
    background-color: #333333;
}
.main_about_swiper {
    width: 100%;
    overflow: hidden;
    position: relative;
}
.main_about_swiper .swiper-slide {
    padding-top: 157px;
    padding-bottom: 100px;
}
.main_about_swiper .center h2 {
    font-size: 64px;
    font-weight: 500;
    color: #ff8500;
    position: relative;
}
.main_about_swiper .center h2 > img {
    position: absolute;
    top: -61px;
    left: -76px;
}
.main_about_swiper .center h3 {
    font-size: 40px;
    font-weight: 300;
    color: #fff;
    margin-top: 4px;
    margin-bottom: 22px;
}
.main_about_swiper .center p {
    font-size: 23px;
    font-weight: 300;
    color: #fff;
    margin-bottom: 96px;
}
.main_about_con {
    display: flex;
}
.main_about_con > div {
    padding-top: 24px;
    padding-left: 85px;
}
.main_about_con h3 {
    font-size: 54px;
    font-weight: 700;
    color: #ff8500;
    margin-bottom: 4px;
}
.main_about_con h4 {
    font-size: 47px;
    font-weight: 300;
    color: #fff;
    margin-bottom: 95px;
}
.main_about_con p {
    font-size: 25px;
    font-weight: 300;
    color: #fff;
    margin-bottom: 68px;
    line-height: 43px;
}
.main_about .main_about_con03 p {
    margin-bottom: 25px;
}
.main_about_nav {
    display: flex;
    justify-content: space-between;
    max-width: 150px;
    width: 100%;
}
.main_about_nav > div {
    cursor: pointer;
}
.main_about .main_about_page {
    position: absolute;
    top: 186px;
    right: 260px;
    z-index: 1;
    bottom: initial;
    left: initial;
    width: auto;
    text-align: end;
}
.main_about .main_about_page .swiper-pagination-bullet {
    background-color: #eeeeee;
    opacity: 1;
    width: 24px;
    height: 24px;
    margin: 0px 14px;
}
.main_about .main_about_page .swiper-pagination-bullet-active {
    background-color: #ff8500;
}

/* main_sleepcare */
.main_sleepcare {
    background-color: #f8f8f8;
    padding-top: 161px;
    padding-bottom: 134px;
}
.main_sleepcare_wrap {
    display: flex;
    padding-left: 260px;
}
.main_sleepcare_left {
    margin-right: 123px;
}
.main_sleepcare_left h3 {
    font-size: 34px;
    font-weight: 400;
    color: #d4d4d4;
    margin-bottom: 16px;
}
.main_sleepcare_left h2 {
    font-size: 52px;
    font-weight: 500;
    color: #333333;
    margin-bottom: 94px;
    line-height: 66px;
}
.main_sleepcare_left h2 > span {
    color: #ff8500;
    font-weight: 700;
}
.main_sleepcare_left p {
    font-size: 24px;
    font-weight: 300;
    color: #333333;
    line-height: 42px;
}

/* main_sleepqna */
.main_sleepqna {
    padding-top: 148px;
    padding-bottom: 204px;
}
.main_sleepqna > h2 {
    font-size: 52px;
    font-weight: 500;
    color: #333333;
    margin-bottom: 40px;
    text-align: center;
}
.main_sleepqna > h2 > span {
    font-weight: 600;
    color: #ff8500;
}
.main_sleepqna > p {
    font-size: 28px;
    font-weight: 300;
    color: #333333;
    line-height: 42px;
    margin-bottom: 65px;
    text-align: center;
}
.main_sleepqna_con {
    max-width: 1477px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 0 auto;
}
.main_sleepqna_con > div {
    border: 1px solid #707070;
    width: 724px;
    height: 419px;
    padding-left: 58px;
    padding-top: 78px;
}
.main_sleepqna_con h3 {
    font-size: 30px;
    font-weight: 300;
    color: #000000;
    margin-bottom: 18px;
}
.main_sleepqna_con h3 > span {
    font-weight: 600;
    color: #ff8500;
}
.main_sleepqna_con h4 {
    font-size: 30px;
    font-weight: 500;
    color: #000000;
    margin-bottom: 78px;
}
.main_sleepqna_con p {
    font-size: 21px;
    font-weight: 300;
    color: #333333;
    line-height: 35px;
    position: relative;
    margin-left: 18px;
}
.main_sleepqna_con p > img {
    position: absolute;
    left: -18px;
    top: -23px;
}
.main_sleepqna01,
.main_sleepqna02 {
    margin-bottom: 25px;
}

/* main_navigation */
.main_navigation {
    background-image: url(../img/main_navigation_bg.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    padding-top: 177px;
    padding-bottom: 118px;
}
.main_navigation > h2 {
    font-size: 52px;
    font-weight: 400;
    color: #333333;
    text-align: center;
    margin-bottom: 36px;
}
.main_navigation > h2 > span {
    font-weight: 700;
    color: #ff8500;
}
.main_navigation > p {
    font-size: 26px;
    font-weight: 300;
    color: #333333;
    text-align: center;
    margin-bottom: 103px;
    line-height: 42px;
}
.main_navigation_con {
    display: flex;
    justify-content: space-between;
}
.main_navigation_left {
    padding-left: 64px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.main_navigation_left h3 {
    font-size: 40px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 45px;
    border-radius: 45px;
    background-color: #333333;
    line-height: 73px;
    padding: 0px 32px;
    display: inline-block;
}
.main_navigation_right {
    width: 534px;
    background-color: rgba(188, 188, 188, 0.32);
    border-radius: 29px;
    text-align: center;
    padding-top: 41px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-bottom: 34px;
}
.main_navigation_right > h3 {
    font-size: 30px;
    font-weight: 300;
    color: #333333;
}
.main_navigation_right > span {
    font-size: 56px;
    font-weight: 700;
    color: #ff8500;
    margin-bottom: 7px;
    display: block;
}
.main_navigation_right > div {
    position: relative;
    margin-top: 13px;
    margin-bottom: 26px;
}
.main_navigation_right > div > span {
    display: block;
    position: absolute;
    left: 0px;
    bottom: 0px;
    width: 100%;
    line-height: 57px;
    background-color: rgba(0, 0, 0, 0.5);
    color: #fff;
    font-size: 30px;
    font-weight: 300;
}
.main_navigation_right > p {
    font-size: 24px;
    font-weight: 300;
    color: #333333;
    line-height: 32px;
}

/* main_serafin01 */
.main_serafin01 {
    padding-top: 142px;
    padding-bottom: 84px;
    background-color: #f8f8f8;
}
.main_serafin01 > div {
    position: relative;
}
.main_serafin01 > div > img {
    position: absolute;
    right: 0px;
    bottom: 58px;
}
.main_serafin01 h2 {
    font-size: 52px;
    font-weight: 400;
    color: #333333;
    margin-bottom: 60px;
}
.main_serafin01 h2 {
    font-size: 52px;
    font-weight: 400;
    color: #333333;
    margin-bottom: 60px;
}
.main_serafin01 h2 > span {
    font-weight: 700;
    color: #ff8500;
}
.main_serafin01_con {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 24px;
    font-weight: 400;
    color: #7d7d7d;
    max-width: 1114px;
    width: 100%;
    position: relative;
    z-index: 1;
    margin-bottom: 74px;
}
.main_serafin01_con > span {
    font-size: 28px;
    font-weight: 700;
    color: #292929;
    background-color: #fff;
    border: 1px solid #cccccc;
    display: inline-block;
    width: 312px;
    text-align: center;
    line-height: 91px;
}
.main_serafin01 p {
    font-size: 28px;
    font-weight: 300;
    color: #333333;
    line-height: 44px;
}
.main_serafin01 p > span {
    font-weight: 700;
    color: #ff8500;
}

/* main_serafin02 */
.main_serafin02 {
    padding-top: 95px;
    padding-bottom: 136px;
}
.main_serafin02_top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 34px;
}
.main_serafin02_top > div {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
}
.main_serafin02_top span {
    display: block;
    /* position: absolute;
    bottom: 0px;
    left: 0px; */
    width: 100%;
    line-height: 78px;
    background-color: #aeaeae;
    color: #fff;
    text-align: center;
    font-size: 30px;
    font-weight: 600;
}
.main_serafin02_top .main_serafin02_right_img span {
    background-color: #ff8500;
}
.main_serafin02_con {
    border-bottom: 1px solid rgba(112, 112, 112, 0.2);
    width: 100%;
    display: flex;
    justify-content: space-between;
}
.main_serafin02_con > span {
    font-size: 28px;
    font-weight: 500;
    color: #5a5a5a;
    line-height: 92px;
    display: inline-block;
    text-align: center;
    width: 100%;
    max-width: 611px;
}
.main_serafin02_con > span:last-child {
    color: #ff8500;
}

/* main_child */
.main_child {
    background-image: url(../img/main_child_bg.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    padding-top: 139px;
    padding-bottom: 155px;
    color: #fff;
}
.main_child h2 {
    font-size: 52px;
    font-weight: 400;
    text-align: center;
    margin-bottom: 36px;
}
.main_child h2 > span {
    color: #ff8500;
    font-weight: 700;
}
.main_child > div > p {
    font-size: 26px;
    font-weight: 300;
    text-align: center;
    margin-bottom: 72px;
    line-height: 42px;
}
.main_child_con {
    border-top: 1px solid #ffffff;
    padding-top: 47px;
    display: flex;
    justify-content: space-between;
}
.main_child_right > div {
    display: flex;
}
.main_child_right span {
    margin-right: 26px;
    font-size: 34px;
    font-weight: 600;
    color: #ff8500;
}
.main_child_right h3 {
    font-size: 34px;
    font-weight: 500;
    margin-bottom: 28px;
}
.main_child_right p {
    font-size: 22px;
    font-weight: 300;
    line-height: 36px;
}
.main_child01 {
    margin-bottom: 103px;
}

/* main_childcare */
.main_childcare {
    padding-top: 156px;
    padding-bottom: 145px;
}
.main_childcare h2 {
    font-size: 52px;
    font-weight: 500;
    color: #333333;
    margin-bottom: 29px;
}
.main_childcare h2 > span {
    color: #ff8500;
    font-weight: 700;
}
.main_childcare > div > p {
    font-size: 24px;
    font-weight: 300;
    color: #333333;
    margin-bottom: 38px;
    line-height: 38px;
}
.main_childcare_con {
    border-top: 1px solid #707070;
    padding-top: 51px;
    display: flex;
    justify-content: space-between;
}
.main_childcare_right > div {
    display: flex;
}
.main_childcare_con span {
    margin-right: 18px;
    font-size: 30px;
    font-weight: 700;
    color: #ff8500;
}
.main_childcare_con h3 {
    font-size: 30px;
    font-weight: 700;
    color: #333;
    margin-bottom: 12px;
}
.main_childcare_con p {
    font-size: 22px;
    font-weight: 400;
    color: #333;
    line-height: 33px;
}
.main_childcare02 {
    margin-top: 52px;
    margin-bottom: 51px;
}

/* main_equipment */
.main_equipment {
    background-color: #f7f7f7;
    padding-top: 146px;
    padding-bottom: 118px;
    display: flex;
    justify-content: flex-end;
}
.main_equipment_wrap {
    display: flex;
    justify-content: space-between;
    max-width: 1660px;
    width: 100%;
}
.main_equipment_left > span {
    font-size: 28px;
    font-weight: 500;
    color: #d4d4d4;
}
.main_equipment_left > h2 {
    font-size: 44px;
    font-weight: 500;
    color: #333333;
    line-height: 66px;
    margin-bottom: 209px;
    margin-top: 26px;
}
.main_equipment_left > h2 > span {
    font-size: 52px;
    font-weight: 700;
    color: #ff8500;
}
.main_equipment_nav {
    display: flex;
    justify-content: space-between;
    max-width: 150px;
    width: 100%;
    margin-bottom: 55px;
}
.main_equipment_nav > div {
    border-radius: 50%;
    box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
    cursor: pointer;
}
.main_equipment_swiper {
    max-width: 1019px;
    width: 100%;
    overflow: hidden;
}
.main_equipment_swiper .swiper-slide {
    position: relative;
}
.main_equipment_swiper .swiper-slide:hover > div {
    opacity: 1;
}
.main_equipment_swiper .swiper-slide span {
    font-size: 55px;
    font-weight: 600;
    color: rgba(51, 51, 51, 0.5);
    position: absolute;
    bottom: 16px;
    right: 38px;
    z-index: 1;
    transition: all 0.2s;
}
.main_equipment_swiper .swiper-slide:hover > span {
    color: rgba(255, 255, 255, 0.5);
}
.main_equipment_swiper .swiper-slide > div {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0px;
    top: 0px;
    background-color: rgba(51, 51, 51, 0.5);
    border: 5px solid #ff8500;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    opacity: 0;
}
.main_equipment_swiper .swiper-slide h3 {
    font-size: 44px;
    font-weight: 700;
    color: #fff;
    text-align: center;
}
.main_equipment_page {
    max-width: 452px;
    width: 100%;
    height: 7px;
    background-color: #cbcbcb;
    border-radius: 500px;
}
.main_equipment_page .swiper-scrollbar-drag {
    background-color: #ff8500;
    border-radius: 500px;
}

/* main_interior */
.main_interior {
    padding-top: 139px;
    text-align: center;
    overflow: hidden;
}
.main_interior > span {
    font-size: 18px;
    font-weight: 400;
    color: rgba(55, 55, 55, 0.2);
    letter-spacing: 4px;
}
.main_interior h2 {
    font-size: 52px;
    font-weight: 500;
    color: #333333;
    margin-top: 10px;
    margin-bottom: 76px;
}
.main_interior h2 > span {
    font-weight: 700;
    color: #ff8500;
}
.main_interior_swiper {
    width: 100%;
    margin: 0 auto;
    max-width: 1016px;
    position: relative;
}
.main_interior_swiper .swiper-slide {
    position: relative;
}
.main_interior_swiper .swiper-slide::after {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0px;
    top: 0px;
    border-radius: 35px;
    background-color: rgba(51, 51, 51, 0.51);
    transition: all 0.2s;
}
.main_interior_swiper .swiper-slide-active::after {
    background-color: transparent;
}
.main_interior_prev {
    position: absolute;
    left: -32px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    z-index: 1;
    border-radius: 50%;
    box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
}
.main_interior_next {
    position: absolute;
    right: -32px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    z-index: 1;
    border-radius: 50%;
    box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
}
.main_interior_page {
    margin-top: 55px;
}
.main_interior .main_interior_page .swiper-pagination-bullet {
    background-color: #efefef;
    width: 13px;
    height: 13px;
    opacity: 1;
}
.main_interior .main_interior_page .swiper-pagination-bullet-active {
    background-color: #ff8500;
}

/* main_come */
.main_come {
    padding-top: 149px;
}
.main_come > h2 {
    text-align: center;
    font-size: 52px;
    font-weight: 600;
    color: #333333;
    margin-bottom: 17px;
}
.main_come > p {
    text-align: center;
    font-size: 30px;
    font-weight: 300;
    color: #333333;
    margin-bottom: 25px;
}
.main_come_wrap {
    display: flex;
}
.main_come > span {
    background-color: rgba(255, 255, 255, 0.75);
    border: 2px solid #707070;
    line-height: 72px;
    font-size: 36px;
    font-weight: 600;
    color: #333333;
    text-align: center;
    display: block;
    width: 330px;
    margin: 0 auto 62px;
}
.main_come > span > img {
    margin-right: 15px;
}
#map > img {
    position: absolute;
    left: 0px;
    bottom: 0px;
    width: 100%;
    z-index: 1;
}