/* main_banner */
.main_banner {
    position: relative;
    overflow: hidden;
}
.main_banner::after {
    content: '';
    position: absolute;
    display: block;
    left: 0px;
    bottom: 0px;
    width: 100%;
    height: 358px;
    background: linear-gradient(to top, #000, transparent);
    z-index: 1;
}
.main_banner_swiper {
    position: relative;
    overflow: hidden;
}
.main_banner .main_banner_page {
    position: absolute;
    top: 140px;
    right: 60px;
    bottom: initial;
    left: initial;
    width: auto;
    z-index: 1;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    flex-direction: column;
}
.main_banner .main_banner_page span {
    font-size: 16px;
    font-weight: 400;
    color: #fff;
    background-color: transparent;
    border-radius: 0px;
    opacity: 1;
    position: relative;
    width: auto;
    height: auto;
    text-align: right;
    margin: 0 !important;
}
.main_banner .main_banner_page span::after {
    content: '';
    width: 80px;
    height: 80px;
    display: block;
    border-radius: 10px;
    border: 2px solid transparent;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    margin-top: 10px;
    margin-bottom: 20px;
    transition: all 0.2s;
}
.main_banner .main_banner_page span:nth-child(1)::after {
    background-image: url(../img/main_banner_page01.jpg);
}
.main_banner .main_banner_page span:nth-child(2)::after {
    background-image: url(../img/main_banner_page02.jpg);
}
.main_banner .main_banner_page span.swiper-pagination-bullet-active::after {
    border: 2px solid #ffc98f;
    width: 160px;
}
.main_banner .main_banner_page span:hover::after {
    width: 160px;
}
.main_banner .center {
    position: absolute;
    bottom: 260px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}
.main_banner h2 {
    color: #fff;
    font-size: 50px;
    font-weight: 300;
    line-height: 70px;
}
.main_banner h2 span {
    font-weight: 700;
}
.focus-in-expand {
    animation: focus-in-expand 2.5s 1s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}
@keyframes focus-in-expand {
    0% {
        letter-spacing: -0.5em;
        filter: blur(12px);
        opacity: 0;
    }
    100% {
        filter: blur(0px);
        opacity: 1;
    }
}

/* main_story */
.main_story {
    background-image: url(../img/main_story_bg.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    padding: 180px 0px 388px;
    text-align: center;
}
.main_story h2 {
    font-size: 46px;
    font-weight: 400;
    color: #fff;
}
.main_story h2 span {
    color: #ffc98f;
    font-weight: 700;
}
.main_story > div > p {
    font-size: 24px;
    font-weight: 400;
    color: #fff;
    margin: 14px auto 60px;
}
.main_story > div > a {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    background-color: #fff;
    border-radius: 10px;
    padding-right: 7px;
    line-height: 49px;
    width: 197px;
    margin: 0 auto 93px;
    border: 2px solid transparent;
    transition: all 0.2s;
    border: 1px solid #cb9d6c;
    box-shadow: 4px 4px 14px rgba(0, 0, 0, 0.16);
}
.main_story > div > a span {
    margin: 0px 27px 0px 8px;
    font-size: 20px;
    font-weight: 400;
    color: #222;
}
.main_story > div > a:hover {
    border: 2px solid #ffc98f;
    transform: translateY(-5px);
}
.main_story_con {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}
.main_story_con > div {
    max-width: 700px;
    width: 100%;
}
.main_story_video {
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
}
.main_story_txt {
    display: flex;
    align-items: center;
    padding-top: 20px;
    margin-top: 37px;
    border-top: 1px solid #707070;
    text-align: left;
}
.main_story_txt > div {
    padding-left: 24px;
}
.main_story_txt h3 {
    font-size: 28px;
    font-weight: 400;
    color: #222;
    margin-bottom: 13px;
}
.main_story_txt h3 span {
    font-weight: 700;
}
.main_story_txt p {
    font-size: 20px;
    font-weight: 400;
    color: #222;
}

/* main_doctor */
.main_doctor {
    background-image: url(../img/main_doctor_bg.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    padding: 103px 0px 97px;
    text-align: center;
}
.main_doctor h2 {
    font-size: 46px;
    font-weight: 400;
    color: #222;
}
.main_doctor h2 span {
    color: #cb9d6c;
    font-weight: 700;
}
.main_doctor > div > p {
    font-size: 24px;
    font-weight: 400;
    color: #222;
    margin: 14px auto 75px;
}

.main_doctor_con {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}
.main_doctor_con > div {
    max-width: 700px;
    width: 100%;
}
.main_doctor_video {
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
}
.main_doctor_txt {
    display: flex;
    align-items: center;
    padding-top: 23px;
    margin-top: 38px;
    border-top: 1px solid #707070;
    text-align: left;
}
.main_doctor_txt h3 {
    font-size: 28px;
    font-weight: 400;
    color: #222;
    margin-bottom: 13px;
}
.main_doctor_txt h3 span {
    font-weight: 700;
}
.main_doctor_txt p {
    font-size: 20px;
    font-weight: 400;
    color: #222;
}

/* main_intro */
.main_intro {
    background-image: url(../img/main_intro_bg.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    padding: 190px 0px 427px;
    text-align: center;
}
.main_intro_title {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    color: #fff;
}
.main_intro_title h2 {
    font-size: 90px;
    font-weight: 700;
    margin-top: 8px;
}
.main_intro_title > div > p {
    font-size: 24px;
    font-weight: 400;
    color: #ffe2c2;
}
.main_intro_center {
    margin: 0px 80px;
}
.main_intro_center > div {
    width: 100%;
    max-width: 374px;
    height: 1px;
    background-color: #fff;
    margin: 23px auto;
}
.main_intro_title .main_intro_center p {
    color: #fff;
    font-size: 22px;
    margin-top: 46px;
}
.main_intro_center a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    line-height: 49px;
    background-color: #fff;
    padding: 0px 7px 0px 13px;
    border-radius: 10px;
    font-size: 20px;
    font-weight: 600;
    color: #222;
    width: 215px;
    margin: 0 auto;
    transition: all 0.2s;
    border: 1px solid #cb9d6c;
    box-shadow: 4px 4px 14px rgba(0, 0, 0, 0.16);
}
.main_intro_center a:hover {
    width: 230px;
}
.main_intro_con {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-top: 158px;
}
.main_intro_con h3 {
    font-size: 38px;
    font-weight: 700;
    color: #222;
    margin-bottom: 8px;
}
.main_intro_con p {
    font-size: 20px;
    font-weight: 400;
    color: #222;
}
.main_intro_con p span {
    color: #8d8d8d;
}
.main_intro_line {
    height: 1px;
    max-width: 166px;
    width: 100%;
    margin-top: 27px;
    position: relative;
    transform: none !important;
    opacity: 1 !important;
}
.main_intro_line::after {
    content: '';
    display: block;
    position: absolute;
    left: 0px;
    top: 0px;
    width: 0%;
    background-color: #222;
    height: 1px;
}
.main_intro_line.aos-animate::after {
    width: 100%;
}
.main_intro_line01::after {
    transition: all 0.5s linear;
}
.main_intro_line02::after {
    transition: all 0.5s 0.6s linear;
}
.main_intro_line03::after {
    transition: all 0.5s 1.2s linear;
}
.main_intro_line04::after {
    transition: all 0.5s 1.8s linear;
}
.main_intro_line05::after {
    transition: all 0.5s 2.4s linear;
}

/* main_count01 */
.main_count01 {
    margin-top: -28px;
    position: relative;
    text-align: center;
    background-color: #fff;
    padding-bottom: 251px;
}
.main_count01::before {
    content: '';
    display: block;
    width: 100%;
    height: 569px;
    background: linear-gradient(to top, #9c9c9c 0%, #fff 100%);
    opacity: 0.2;
    position: absolute;
    left: 0px;
    bottom: 0px;
}
.main_count01 h2 {
    font-size: 46px;
    font-weight: 400;
    color: #222;
}
.main_count01 h2 span {
    color: #cb9d6c;
    font-weight: 700;
}
.main_count01 h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 16px auto 68px;
    font-size: 54px;
    font-weight: 700;
    color: #222;
}
.main_count01 h3 img {
    margin-right: 15px;
}
.main_count01_wrap {
    max-width: 1600px;
    width: 100%;
    margin: 0 auto;
    position: relative;
    background-image: url(../img/main_count01_bg.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 84px;
    padding-bottom: 220px;
    color: #fff;
    gap: 120px;
}
.main_count01_ast {
    position: absolute;
    top: -181px;
    left: -147px;
}
.main_count01_wrap h4 {
    width: 100%;
    position: absolute;
    left: 0px;
    bottom: 0px;
    line-height: 140px;
    color: #fff;
    font-size: 28px;
    font-weight: 400;
    border-top: 1px solid #fff;
    backdrop-filter: blur(15px);
    border-radius: 0px 0px 30px 30px;
}
.main_count01_wrap > div {
    max-width: 340px;
    width: 100%;
}
.main_count01_wrap h4 span {
    font-weight: 600;
    color: #ffc98f;
}
.main_count01_wrap h5 {
    position: relative;
    font-size: 36px;
    font-weight: 400;
    margin-bottom: 28px;
}
.main_count01_wrap h5 span {
    font-size: 74px;
    font-weight: 700;
    margin-right: 20px;
    position: relative;
}
.main_count01_wrap h5 img {
    position: absolute;
    top: 0;
    right: 38px;
}
.main_count01_right h5 img {
    right: initial;
    left: 32%;
}
.main_count01_line {
    width: 100%;
    height: 1px;
    background-color: #cb9d6c;
    opacity: 0.6;
}
.main_count01_center {
    margin: 0px 0px 20px;
}
.main_count01_center > img {
    margin-bottom: 22px;
}
.main_count01_wrap p {
    font-size: 24px;
    font-weight: 400;
    margin: 41px auto 9px;
}
.main_count01_wrap > div > span {
    font-size: 16px;
    font-weight: 300;
    color: #cb9d6c;
}
.main_count01_wrap h6 {
    font-size: 24px;
    font-weight: 400;
    margin-top: 39px;
    line-height: 34px;
}
.main_count01_wrap h6 span {
    font-weight: 700;
}

/* main_count02 */
.main_count02 {
    padding-bottom: 212px;
    text-align: center;
    background-image: url(../img/main_count02_bg.jpg);
    background-repeat: no-repeat;
    background-size: cover;
}
.main_count02 > p {
    font-size: 24px;
    font-weight: 400;
    color: #222;
}
.main_count02 > h2 {
    font-size: 46px;
    font-weight: 400;
    color: #222;
    margin: 15px auto 46px;
}
.main_count02 > h2 span {
    color: #cb9d6c;
    font-weight: 700;
}
.main_count02 > h2 small {
    font-size: 46px;
    font-weight: 400;
}
.main_count02 > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    line-height: 49px;
    background-color: #fff;
    padding: 0px 7px 0px 13px;
    border-radius: 10px;
    font-size: 20px;
    font-weight: 600;
    color: #222;
    width: 215px;
    transition: all 0.2s;
    margin: 0 auto;
    border: 1px solid #cb9d6c;
    box-shadow: 4px 4px 14px rgba(0, 0, 0, 0.16);
}
.main_count02 > a:hover {
    width: 230px;
}

.main_count02_wrap {
    max-width: 1600px;
    width: 100%;
    margin: 0 auto;
    position: relative;
    background-image: url(../img/main_count02_wrap.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    border-radius: 30px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 99px;
    padding-bottom: 208px;
    color: #fff;
    margin-top: 65px;
}
.main_count02_wrap h4 {
    width: 100%;
    position: absolute;
    left: 0px;
    bottom: 0px;
    line-height: 140px;
    color: #fff;
    font-size: 28px;
    font-weight: 400;
    border-top: 1px solid #fff;
    backdrop-filter: blur(15px);
    border-radius: 0px 0px 30px 30px;
}
.main_count02_wrap h4 span {
    font-weight: 600;
    color: #ffc98f;
}
.main_count02_line {
    width: 100%;
    height: 1px;
    background-color: #cb9d6c;
    opacity: 0.6;
    margin: 30px auto 40px;
}
.main_count02_wrap > div {
    max-width: 340px;
    width: 100%;
}
.main_count02_wrap p {
    font-size: 24px;
    font-weight: 400;
    line-height: 22px;
    margin-bottom: 12px;
}
.main_count02_wrap > div > span {
    font-size: 16px;
    font-weight: 300;
    color: #cb9d6c;
}
.main_count02_wrap h5 {
    position: relative;
    font-size: 36px;
    font-weight: 400;
}
.main_count02_wrap h5 span {
    font-size: 74px;
    font-weight: 700;
    margin-right: 20px;
    position: relative;
}
.main_count02_wrap h5 img {
    position: absolute;
    top: 0;
    left: 70%;
}
.main_count02_center h5 img {
    left: 57%;
}
.main_count02_center {
    margin: 0 90px;
}

/* main_implant */
.main_implant {
    background-image: url(../img/main_implant.jpg);
    background-attachment: fixed;
    background-size: contain;
    padding-top: 145px;
    position: relative;
    text-align: center;
    color: #fff;
}
.main_implant > div {
    margin-bottom: -220px;
}
.main_implant::after {
    content: '※ 더서울치과의원 의료법을 준수하며 위 케이스는 실제 환자의 동의를 얻은 사례로 치료 전, 후가 동일한 환경에서 촬영되었습니다.\A환자 케이스에 따라 부작용이 발생할 수 있으며, 이 부분은 의료진의 충분한 상담과 체크를 통해 예방하고 줄일 수 있습니다.';
    display: flex;
    white-space: pre;
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    color: rgba(255, 255, 255, 0.6);
    position: sticky;
    bottom: 0px;
    left: 0px;
    width: 100%;
    height: 446px;
    align-items: flex-end;
    padding-bottom: 110px;
    justify-content: center;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, #000 100%);
}
.main_implant > p {
    /* font-size: 14px;
    font-weight: 400;
    opacity: 0.6;
    line-height: 20px;
    margin-top: 240px; */
    display: none;
}
.main_implant h2 {
    font-size: 36px;
    font-weight: 400;
    line-height: 68px;
}
.main_implant h2 span {
    font-size: 50px;
    font-weight: 600;
    color: #ffc98f;
}
.main_implant > div > p {
    font-size: 24px;
    font-weight: 300;
    line-height: 40px;
    margin: 46px auto 82px;
}
.main_implant p span {
    font-weight: 600;
    color: #ffc98f;
}
.main_implant a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    line-height: 49px;
    background-color: #fff;
    padding: 0px 7px 0px 17px;
    border-radius: 10px;
    font-size: 20px;
    font-weight: 600;
    color: #222;
    width: 209px;
    margin: 0 auto 82px;
    transition: all 0.2s;
    border: 1px solid #cb9d6c;
    box-shadow: 4px 4px 14px rgba(0, 0, 0, 0.16);
}
.main_implant a:hover {
    width: 230px;
}

/* main_video01 */
.main_video01 {
    display: flex;
    align-items: center;
}
.main_video01 > div {
    width: 50%;
    /* height: 700px; */
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.main_video01 video {
    width: auto;
    height: 100%;
}

/* main_invis */
.main_invis {
    background-image: url(../img/main_invis.jpg);
    background-attachment: fixed;
    background-size: contain;
    padding-top: 147px;
    position: relative;
    text-align: center;
    color: #222;
}
.main_invis > img {
    position: absolute;
    top: 267px;
    right: 261px;
    mix-blend-mode: hard-light;
    animation: invis 6s linear infinite;
}
@keyframes invis {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(20px);
    }
    100% {
        transform: translateY(0px);
    }
}
.main_invis > div {
    margin-bottom: -220px;
}
.main_invis::after {
    content: '※ 더서울치과의원 의료법을 준수하며 위 케이스는 실제 환자의 동의를 얻은 사례로 치료 전, 후가 동일한 환경에서 촬영되었습니다.\A환자 케이스에 따라 부작용이 발생할 수 있으며, 이 부분은 의료진의 충분한 상담과 체크를 통해 예방하고 줄일 수 있습니다.';
    display: flex;
    white-space: pre;
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    color: rgba(34, 34, 34, 0.6);
    position: sticky;
    bottom: 0px;
    left: 0px;
    width: 100%;
    height: 446px;
    align-items: flex-end;
    padding-bottom: 110px;
    justify-content: center;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, #fff 100%);
}
.main_invis > p {
    /* font-size: 14px;
    font-weight: 400;
    opacity: 0.6;
    line-height: 20px;
    margin-top: 240px; */
    display: none;
}
.main_invis h2 {
    font-size: 40px;
    font-weight: 400;
    margin-bottom: 19px;
}
.main_invis h2 span {
    font-weight: 600;
    color: #cb9d6c;
}
.main_invis > div > p {
    font-size: 24px;
    font-weight: 400;
    line-height: 40px;
    margin: 17px auto 62px;
    position: relative;
    z-index: 1;
}
.main_invis a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    line-height: 49px;
    background-color: #222;
    padding: 0px 7px 0px 17px;
    border-radius: 10px;
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    width: 209px;
    margin: 0 auto 82px;
    transition: all 0.2s;
    border: 1px solid #cb9d6c;
    box-shadow: 4px 4px 14px rgba(0, 0, 0, 0.16);
}

.main_invis a:hover {
    width: 230px;
}
/* main_video02 */
.main_video02 {
    display: flex;
    align-items: center;
}
.main_video02 > div {
    width: 50%;
    /* height: 700px; */
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.main_video02 video {
    width: auto;
    height: 100%;
}

/* main_nano */
.main_nano {
    background-image: url(../img/main_nano_bg.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    padding-top: 154px;
    padding-bottom: 144px;
    position: relative;
    text-align: center;
    color: #fff;
}
.main_nano h2 {
    font-size: 36px;
    font-weight: 400;
    line-height: 68px;
    margin-bottom: 60px;
}
.main_nano h2 span {
    font-size: 50px;
    font-weight: 600;
    color: #ffc98f;
}
.main_nano h3 {
    margin: 22px auto 60px;
    font-size: 22px;
    font-weight: 300;
    color: #9f9f9f;
}
.main_nano p {
    font-size: 24px;
    font-weight: 300;
    line-height: 40px;
    margin-bottom: 36px;
}
.main_nano_btn {
    position: relative;
}
.main_nano a {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    line-height: 49px;
    background-color: #fff;
    padding: 0px 7px 0px 17px;
    border-radius: 10px;
    font-size: 20px;
    font-weight: 600;
    color: #222;
    width: 209px;
    transition: all 0.2s;
    border: 1px solid #cb9d6c;
    box-shadow: 4px 4px 14px rgba(0, 0, 0, 0.16);
}
.main_nano a:hover {
    width: 230px;
}
.main_nano_con {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 58px;
}
.main_nano_con > div {
    position: relative;
}
.main_nano_con span {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 18px;
    background-color: rgba(203, 157, 108, 0.7);
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.7);
    line-height: 66px;
    font-size: 22px;
    font-weight: 300;
    padding: 0px 26px;
    width: max-content;
}

/* main_video03 */
.main_video03 {
    height: 640px;
    position: relative;
}
.main_video03_txt {
    position: absolute;
    z-index: 1;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    text-align: center;
    color: #fff;
    width: 100%;
}
.main_video03_txt h3 {
    font-size: 22px;
    font-weight: 300;
    margin-bottom: 39px;
    color: #9f9f9f;
    letter-spacing: 0.1em;
}
.main_video03_txt h2 {
    font-size: 36px;
    font-weight: 400;
    line-height: 68px;
}
.main_video03_txt h2 span {
    font-size: 50px;
    font-weight: 600;
    color: #ffc98f;
}
.main_video03::after {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0px;
    top: 0px;
    background-color: rgba(0, 0, 0, 0.7);
}
.main_video03 video {
    position: fixed;
    top: 0px;
    z-index: -1;
}

/* main_doctors */
.main_doctors {
    background-image: url(../img/main_doctors_bg.jpg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    padding-top: 181px;
    text-align: center;
    color: #222;
}
.main_doctors h2 {
    font-size: 46px;
    font-weight: 400;
}
.main_doctors h2 span {
    color: #cb9d6c;
    font-weight: 700;
}
.main_doctors h3 {
    font-size: 24px;
    font-weight: 700;
    margin: 20px auto 91px;
}
.main_doctors h3 span {
    font-weight: 100;
    margin: 0px 10px;
}
.main_doctors p {
    font-size: 24px;
    font-weight: 400;
    line-height: 44px;
}
.main_doctors a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    line-height: 49px;
    background-color: #fff;
    padding: 0px 8px 0px 12px;
    border-radius: 10px;
    font-size: 20px;
    font-weight: 600;
    color: #222;
    width: 245px;
    margin: 75px auto 42px;
    transition: all 0.2s;
    border: 1px solid #cb9d6c;
    box-shadow: 4px 4px 14px rgba(0, 0, 0, 0.16);
}
.main_doctors a:hover {
    width: 260px;
}

/* main_news */
.main_news {
    background-image: url(../img/main_news_bg.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    padding: 143px 0px;
    color: #222;
}
.main_news h3 {
    font-size: 24px;
    font-weight: 400;
}
.main_news h2 {
    font-size: 50px;
    font-weight: 700;
    margin: 34px 0px 72px;
    line-height: 66px;
}
.main_news h2 span {
    color: #cb9d6c;
}
.main_news h4 {
    font-size: 24px;
    font-weight: 400;
    line-height: 40px;
}
.main_news h4 span {
    font-weight: 700;
    color: #cb9d6c;
}
.main_news p {
    font-size: 18px;
    font-weight: 400;
    line-height: 34px;
    margin-top: 35px;
}

/* main_interior */
.main_interior {
    overflow: hidden;
    position: relative;
}
.main_interior_swiper {
    overflow: hidden;
}
.main_interior_prev {
    position: absolute;
    left: 240px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    cursor: pointer;
    transform: rotate(180deg);
    transition: all 0.2;
    opacity: 1;
}
.main_interior_prev:hover {
    opacity: 0.8;
}
.main_interior_next {
    position: absolute;
    right: 240px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    cursor: pointer;
    transform: rotate(180deg);
    transition: all 0.2;
    opacity: 1;
}
.main_interior_next:hover {
    opacity: 0.8;
}