.indextitle {
    display: flex;
    align-items: center;
    flex-direction: column;
    margin-bottom: 20px;
}

.indextitle h2 {
    position: relative;
    font-size: 36px;
    line-height: 46px;
    color: #000;
    text-align: center;
    margin-bottom: 15px;
}

.indextitleline {
    width: 40px;
    height: 6px;
    background: #ed7121;
}

/* banner */
.banner {
    width: 100%;
    padding: 35px;
    background-color: #eeeeee;
}

.banner_left {}

.banner_right {
    position: relative;
    background-color: #448ec5;
    /* 
    background-size: cover;
    background-position: 0 0; */
}

.banner_right::before {
    position: absolute;
    top: 0;
    left: -166px;
    background: url(../images/index_bannerbg.png);
    height: 100%;
    content: '';
    transition: all .3s ease;
    width: 200px;
    z-index: 9;
}

.banner_right {
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner_right .banner_rdes {
    color: #fff;
    position: relative;
    z-index: 99;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-right: 95px;
}

.banner_rdes h3 {
    font-size: 36px;
    line-height: 46px;
    font-style: italic;
    margin-bottom: 26px;
}

.banner_rdes p {
    font-size: 21px;
    line-height: 36px;
    margin-bottom: 40px;
    color: #eee;
}

.banner_more a {
    display: inline-block;
    padding: 15px 65px;
    font-size: 18px;
    font-style: italic;
    font-weight: normal;
    line-height: 20px;
    color: #333;
    background-color: #fff;
    transition: all ease 0.3s;
}

.banner_more a:hover {
    padding: 15px 80px;
    background-color: #ed7141;
    color: #fff;
}


/* VR */
.index_vr {
    width: 100%;
}

.index_vr img {
    width: 100%;
    height: 100%;
}

/* index_product */
.indexproducts {
    padding: 50px 0 44px;
}

.indexproducts_main {
    margin-top: 30px;
    /* padding: 0 10%; */
}

.iphover {
    padding: 0 1.5%;
}


.indexproducts .indextitle {
    margin-bottom: 15px;
}

.indexproducts .indexproductwrapper_tit {
    padding-bottom: 6px;
}



/* .iphover:nth-child(5n){
    padding-right: calc(var(--bs-gutter-x) * 0.5);
} */

.indexproductwrapper_box {
    position: relative;
    /* margin-bottom: 30px; */
    top: 0;
    padding: 0 18%;
    transition: all ease 0.3s;
    border: 1px solid #e5e5e5;
}

.indexproductwrapper_box:hover {
    /* top: -20px; */
    /* box-shadow: rgba(0, 0, 0, 0.1) 0px 10px 50px; */
    /* border: 1px solid transparent; */
}

.indexproductwrapper_img {
    width: 100%;
    height: auto;
    display: block;
    overflow: hidden;
    position: relative;
    padding-top: 100%;
}

.indexproductwrapper_img img {
    width: 100%;
    vertical-align: middle;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.35s ease;
}

.indexproductwrapper_tit {
    text-align: center;
    padding-bottom: 14px;
    position: relative;
    z-index: 99;
}

.indexproductwrapper_tit h2 {
    font-size: 15px;
    line-height: 34px;
    text-align: center;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: #111;
    font-family: "PingFang Bold";
    word-wrap: break-word;
    word-break: break-all;
}

.indexproductwrapper_tit h2 a {
    color: #333;
    transition: all 0.35s ease;
}

.indexproductwrapper_tit:hover a {
    color: rgb(68, 142, 197);
}

/* index_photo */
.index_photo {
    padding: 60px 0 100px;
    background-color: #f0f0f0;
}

#imagesShow {
    width: 100%;
}

.indexphoto_tab {
    display: flex;
    justify-content: center;
    padding-top: 15px;
    padding-bottom: 40px;
}

.indexphoto_tab h4 {
    padding: 12px 48px;
    color: #111;
    font-size: 18px;
    transition: all ease 0.3s;
    cursor: pointer;
    border-radius: 22px;
    line-height: 20px;
}

.indexphoto_tab .indexphoto_tab_active {
    background-color: #448ec5;
    color: #fff;
    font-size: 18px;
}

.indexphoto_tab .indexphoto_tab_active i {
    transform: rotate(90deg);
    display: inline-block;
}

.indexphoto_tabmain .active {
    display: none;
}

.indexphoto_tab_main {
    /* padding: 0 8.8%; */
}

.indexphoto_tab_main img {
    height: 100%;
    max-width: 200%;
    margin: 0px -154px;
}

.indexphoto_tab_main .swiper-slide {
    -webkit-transition: transform 1.0s;
    -moz-transition: transform 1.0s;
    -ms-transition: transform 1.0s;
    -o-transition: transform 1.0s;
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
    position: relative;
    z-index: 9;
}

.indexphoto_tab_main .swiper-slide-prev,
.indexphoto_tab_main .swiper-slide-duplicate-prev {
    -webkit-transform: scale(0.9);
    transform: scale(0.9);
    position: relative;
    z-index: 99;
}

.indexphoto_tab_main .swiper-slide-next,
.indexphoto_tab_main .swiper-slide-duplicate-next {
    -webkit-transform: scale(0.9);
    transform: scale(0.9);
    position: relative;
    z-index: 99;
}

.indexphoto_tab_main .swiper-slide-active,
.indexphoto_tab_main .swiper-slide-duplicate-active {
    -webkit-transform: scale(1);
    transform: scale(1);
    position: relative;
    z-index: 999;
}

.indexphotoSwiper .swiper-button-next:hover,
.indexphotoSwiper .swiper-button-prev:hover {
    background: #ed7121;
    color: #fff;
    border: 1px solid transparent;
}

/* index_honor */
.indexhonor {
    padding: 80px 0 100px;
}

.indexhonorSwiper {
    /* padding: 0 8.8%;  */
    padding-top: 20px;
}

.indexhonorSwiper .swiper-wrapper {
    display: flex;
    align-items: center;
}

.indexhonorSwiper .swiper-slide img {
    /* width: 100%; */
}

.indexhonorSwiper .swiper-slide {
    -webkit-transition: transform 1.0s;
    -moz-transition: transform 1.0s;
    -ms-transition: transform 1.0s;
    -o-transition: transform 1.0s;
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
    position: relative;
    z-index: 9;
}

.indexhonorSwiper .swiper-slide-prev,
.indexhonorSwiper .swiper-slide-duplicate-prev {
    -webkit-transform: scale(0.9);
    transform: scale(0.9);
    position: relative;
    z-index: 99;
}

.indexhonorSwiper .swiper-slide-next,
.indexhonorSwiper .swiper-slide-duplicate-next {
    -webkit-transform: scale(0.9);
    transform: scale(0.9);
    position: relative;
    z-index: 99;
}

.indexhonorSwiper .swiper-slide-active,
.indexhonorSwiper .swiper-slide-duplicate-active {
    -webkit-transform: scale(1);
    transform: scale(1);
    position: relative;
    z-index: 999;
}

.swiper-button-next,
.swiper-button-prev {
    width: 55px;
    height: 55px;
    z-index: 99999999999999 !important;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    border-radius: 50%;
    border: 1px solid #000;
    background: #fff;
    transition: all ease 0.3s;
}

.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 26px;
    font-weight: bolder;
}

.indexhonorSwiper .swiper-button-next,
.indexhonorSwiper .swiper-button-prev {
    border: 1px solid #000;
}

.indexhonorSwiper .swiper-button-next:hover,
.indexhonorSwiper .swiper-button-prev:hover {
    background: #ed7121;
    color: #fff;
    border: 1px solid #fff;
}

.indexhonorSwiper .swiper-button-prev {
    left: 0;
}

.indexhonorSwiper .swiper-button-next {
    right: 0;
}

/* index_aboutus */
.indexaboutus {
    background-color: #f0f0f0;
}

.indexaboutus_left {
    padding-left: 0;
}

.indexaboutus_video {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 100%;
    margin: 0 0 0 auto;
   
}

.indexaboutus_left img {
    width: 100%;
}

.indexaboutus iframe {
    width: 100%;
}

.indexaboutus_right {
    width: 83.2%;
    height: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
        padding-left: 40px;
    padding-top: 80px;
    padding-bottom: 40px;
}

.indexaboutus_right .indextitle {
    align-items: flex-start;
}

.indexaboutus_right .indexaboutus_h2 {
    margin: 4px 0;
    line-height: 28px;
    font-size: 18px;
    color: #111;
    font-weight: bold;
    text-align: left;
}

.indexaboutus_right p {
    line-height: 36px;
    font-size: 18px;
    color: #111;
    font-weight: lighter;text-align: left;
}

.indexaboutus_btn {
    margin-top: 22px;
}

.indexaboutus_btn a {
    display: inline-block;
    padding: 18px 70px;
    background-color: #ed7121;
    border-radius: 28px;
    color: #fff;
    line-height: 20px;
    font-size: 18px;
    transition: all ease 0.3s;
}

.indexaboutus_btn a:hover {
    padding: 18px 80px;
    background-color: #448ec5;
    ;
    color: #fff;
}

/* footer */
.index_footer {
    padding: 55px 0;
    background-color: #448ec5;
}

.indexfooter_main {
    display: flex;
    justify-content: space-between;
}

.indexfooter_left h2 {
    font-size: 36px;
    color: #fff;
    line-height: 48px;
    margin-bottom: 8px;
}

.indexfooter_left p {
    font-size: 20px;
    color: #f1f1f1;
    line-height: 30px;
    font-weight: lighter;
}

.indexfooter_left11{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.indexfooter_right {
    display: flex;
    align-items: center;
    justify-content: center;
}

.indexfooter_right span {
    font-size: 16px;
    color: #fff;
    margin-right: 15px;
    font-weight: bold;
}

.indexfooter_right a img {
    max-width: 120px;
}

.indexfooter_leftEmain {
    display: flex;
    /* align-items: flex-end; */
}

.indexfooter_left {
    display: flex;
    align-items: flex-end;
}

.indexfooter_leftEmain {
    display: flex;
    flex-direction: column;
    padding-left: 25px;
    align-items: flex-start;
}

.indexfooter_leftEmain p span {
    font-size: 18px;
  line-height: 22px;
    margin-bottom: 5px;
    display: inline-block;
}

.indexfooter_leftEmain p:nth-last-child(1) span {
    margin-bottom: 0;
}

@media (max-width:576px) {
    .index_vr {
        /* margin-top: 76px; */
        height: 500px;
    }

    .index_vr iframe {
        height: 500px;
    }
    
    #fullpage .section:nth-child(2n){
	background-color: #fff !important;
    }
    
    
    #fullpage .section:nth-child(2n+1){
    	background-color: #fff !important;
    }


    #fullpage .section:nth-child(2) {
        padding-top: 0 !important;
    }
    
    #fullpage .section:nth-child(n+2) {
    padding-top: 0px !important;
}

    .banner {
        padding: 20px 10px;
    }

    .bannerSwiper .swiper-pagination-horizontal {
        bottom: var(--swiper-pagination-bottom, 8px);
    }

    .bannerSwiper .swiper-pagination-bullet {
        width: 20px;
        height: 20px;
        line-height: 20px;
        margin: 0 4px !important;
        font-size: 12px;
    }

    .banner_right {
        background-color: transparent;
    }

    .banner_right::before {
        display: none;
    }

    .banner_right .banner_rdes {
        color: #333;
        padding-right: 0;
    }

    .banner_rdes h3 {
        font-size: 20px;
        line-height: 32px;
        font-style: italic;
        margin-bottom: 10px;
        text-align: center;
        margin-top: 10px;
    }

    .banner_rdes p {
        font-size: 16px;
        line-height: 28px;
        margin-bottom: 22px;
        color: #333;
    }

    .banner_more a {
        padding: 10px 36px;
        font-size: 15px;
        line-height: 20px;
    }

    .banner_more a:hover {
        padding: 10px 50px;
    }

    .indextitle {
        margin-bottom: 18px;
    }

    .indextitle h2 {
        font-size: 26px;
        padding: 0px;
        line-height: 34px;
        margin-bottom: 6px;
    }

    /* index_product */
    .indexproducts {
        padding: 25px 0 20px;
    }

    .indexproducts_main {
        margin-top: 18px;
    }

    .indexproductwrapper_box {
        margin-bottom: 0px;
    }

    .indexproductwrapper_box:hover {
        top: -5px;
        box-shadow: none;
    }

    .indexproductwrapper_tit {
        padding: 10px 0;
    }

    .indexproductwrapper_tit h2 {
        font-size: 15px;
        margin: 0;
        line-height: 18px;
    }

    /* index_photo */
    .index_photo {
        padding: 30px 0;
    }

    .indexphoto_tab {
        display: flex;
        justify-content: center;
        padding: 0 30px 20px;
        flex-direction: column;
        text-align: center;
    }

    .indexphotoSwiper .swiper-button-next,
    .indexphotoSwiper .swiper-button-prev {
        display: none;
    }

    .indexphoto_tab_main img {
        height: auto;
        max-width: 100%;
        margin: 0;
    }

    /* index_honor */
    .indexhonor {
        padding: 30px 0;
    }

    .indexhonorSwiper .swiper-button-next,
    .indexhonorSwiper .swiper-button-prev {
        display: none;
    }

    /* index_aboutus */
    .indexaboutus {
        padding: 30px 0;
    }

    .indexaboutus_left {
        padding-left: calc(var(--bs-gutter-x) * 0.5);
    }

    .indexaboutus_right {
        width: 100%;
        align-items: center;
        padding-left: 0;
        padding-top: 20px;
        padding-bottom: 20px;
    }

    .indexaboutus_right .indextitle {
        align-items: center;
    }

    .indexaboutus_right p {
        line-height: 34px;
        font-size: 16px;
        width: 100%
    }

    .indexaboutus_btn {
        margin-top: 15px;
    }

    .indexaboutus_btn a {
        padding: 12px 40px;
        border-radius: 32px;
        line-height: 18px;
        font-size: 16px;
    }

    .indexaboutus_btn a:hover {
        padding: 12px 50px;
    }

    /* footer */
    .index_footer {
        padding: 30px 0 40px;
    }

    .indexfooter_main {
        flex-direction: column;
    }

    .indexfooter_left h2 {
        font-size: 28px;
        line-height: 44px;
        margin-bottom: 8px;
    }

    .indexfooter_right {
        margin-top: 24px;
    }




    .indexfooter_left {
        display: flex;
        align-items: center;
        flex-direction: column;
    }

    .indexfooter_leftEmain {
        flex-direction: row;
        padding-left: 0;
        padding-top: 10px;
    }

    .indexfooter_leftEmain p:nth-last-child(1) {
        margin-left: 15px;
    }
}

@media (min-width:576px) and (max-width:767px) {
    .index_vr {
        /*margin-top: 30px;*/
        height: 400px;
    }
    
    .index_vr iframe{
        height: 400px;
    }
    
    #fullpage .section:nth-child(n+2) {
        padding-top: 0px !important;
    }

    #fullpage .section:nth-child(2n) {
        background-color: #fff !important;
    }

.bannercontent {
    padding: 0 !important;
}
    .banner {
        padding: 30px 15px;
    }


    .bannerSwiper .swiper-pagination-horizontal {
        bottom: 25px;
    }

    .bannerSwiper .swiper-pagination-bullet {
        width: 25px;
        height: 25px;
        margin: 0 6px !important;
        line-height: 25px;
    }

    .banner_right {
        background-color: transparent;
    }

    .banner_right::before {
        display: none;
    }

    .banner_right .banner_rdes {
        color: #333;
        padding-right: 0;
    }

    .banner_rdes h3 {
        font-size: 26px;
        line-height: 34px;
        font-style: italic;
        margin-bottom: 10px;
        text-align: center;
        margin-top: 15px;
    }

    .banner_rdes p {
        font-size: 20px;
        line-height: 34px;
        margin-bottom: 16px;
        color: #333;
    }

    .banner_more {
        text-align: center;
    }

    .banner_more a {
        padding: 12px 42px;
        font-size: 16px;
        line-height: 20px;
    }

    .banner_more a:hover {
        padding: 12px 60px;
    }

    .indextitle {
        margin-bottom: 18px;
    }

    .indextitle h2 {
        font-size: 28px;
        padding: 0;
        line-height: 38px;
        margin-bottom: 8px;
    }

    /* index_product */
    .indexproducts {
        padding: 35px 0 20px;
    }

    .indexproductwrapper_box {
        margin-bottom: 16px;
    }

    .indexproductwrapper_tit {
        padding: 12px 0 16px;
    }

    .indexproductwrapper_tit h2 {
        margin: 0;
    }

    /* index_photo */
    .index_photo {
        padding: 35px 0;
    }

    .indexphoto_tab h4 {
        padding: 12px 28px;
    }

    .indexphoto_tab {
        padding-bottom: 20px;
    }

    .indexphoto_tab_main img {
        height: 100%;
        max-width: 100%;
        margin: 0;
    }

    /* index_honor */
    .indexhonor {
        padding: 30px 0;
    }

    .indexaboutus {
        padding: 30px 0;
    }

    .indexaboutus_left {
        padding-left: calc(var(--bs-gutter-x) * 0.5);
    }

    .indexaboutus_right {
        width: 100%;
        align-items: center;
        padding-left: 0;
        padding: 20px 20px 0;
    }

    .indexaboutus_right .indextitle {
        align-items: center;
    }

    .indexaboutus_right p {
        width: 100%;
    }

    .indexaboutus_btn {
        margin-top: 25px;
    }

    .indexaboutus_btn a {
        padding: 15px 58px;
        font-size: 17px;
    }

    .indexaboutus_btn a:hover {
        padding: 15px 70px;
    }

    /* footer */
    .index_footer {
        padding: 40px 0;
    }

    .indexfooter_main {
        display: flex;
        justify-content: space-between;
        flex-direction: column;
    }

    .indexfooter_right {
        margin-top: 20px;
    }

    .indexfooter_left {
        display: flex;
        align-items: center;
        flex-direction: column;
    }

    .indexfooter_leftEmain {
        flex-direction: row;
        padding-left: 0;
        padding-top: 10px;
    }

    .indexfooter_leftEmain p:nth-last-child(1) {
        margin-left: 15px;
    }
}

@media (min-width:768px) and (max-width:991px) {
    .index_vr {
        height: 400px;
    }
    
    .index_vr iframe{
        height: 400px;
    }
    
    #fullpage .section:nth-child(n+2) {
        padding-top: 0px !important;
    }

    #fullpage .section:nth-child(2n) {
        background-color: #fff !important;
    }

.bannercontent {
    padding: 20px 15px !important;
}

    .banner {
        padding: 40px 20px;
    }

    .bannerSwiper .swiper-pagination-horizontal {
        bottom: 22px;
    }

    .bannerSwiper .swiper-pagination-bullet {
        width: 28px;
        height: 28px;
        line-height: 28px;
    }

    .banner_right .banner_rdes {
        padding-right: 0;
    }

    .banner_rdes h3 {
        font-size: 22px;
        line-height: 32px;
        margin-bottom: 6px;
    }

    .banner_rdes p {
        font-size: 16px;
        line-height: 25px;
        margin-bottom: 15px;
    }

    .banner_more a {
        padding: 8px 26px;
        font-size: 14px;
        line-height: 18px;
        color: #333;
    }

    .banner_more a:hover {
        padding: 8px 35px;
    }

    .indextitle {
        margin-bottom: 24px;
    }

    .indextitle h2 {
        font-size: 28px;
        padding: 0;
        line-height: 38px;
        margin-bottom: 5px;
    }

    /* index_product */
    .indexproducts {
        padding: 40px 0 20px;
    }

    .indexproductwrapper_box {
        margin-bottom: 16px;
    }

    .indexproductwrapper_tit h2 {
        margin: 0;
        font-size: 20px;
    }

    .indexproductwrapper_tit {
        padding: 10px 0 16px;
    }

    /* index_photo */
    .index_photo {
        padding: 40px 0;
        background-color: #f0f0f0;
    }

    .indexphoto_tab {
        padding-bottom: 25px;
    }

    .indexphoto_tab_main img {
        height: 400px;
        max-width: none;
        margin: 0px -150px;
    }

    /* index_honor */
    .indexhonor {
        padding: 40px 0;
    }

    /* index_aboutus */
    .indexaboutus {
        padding: 40px 0;
    }

    .indexaboutus_left {
        padding-left: calc(var(--bs-gutter-x) * 0.5);
    }

    .indexaboutus_right {
        width: 100%;
        align-items: center;
        padding: 20px 20px 0;
    }

    .indexaboutus_right .indextitle {
        align-items: center;
    }

    .indexaboutus_right p {
        width: 100%;
    }

    .indexaboutus_btn {
        margin-top: 25px;
    }

    .indexaboutus_btn a {
        padding: 14px 60px;
    }

    .indexaboutus_btn a:hover {
        padding: 14px 70px;
    }

    /* index_footer */
    .index_footer {
        padding: 50px 0;
    }


    .indexfooter_left {
        display: flex;
        align-items: center;
        flex-direction: column;
    }

    .indexfooter_main {
        display: flex;
        justify-content: space-between;
        flex-direction: column;
        align-items: center;
      }

    .indexfooter_leftEmain {
        flex-direction: row;
        padding-left: 0;
        padding-top: 15px;

    }
    .indexfooter_left11 {
        display: flex;
        flex-direction: column;
        align-items: center;
      }

    .indexfooter_leftEmain p:nth-last-child(1) {
        margin-left: 15px;
    }
}

@media (min-width:992px) and (max-width:1200px) {
    .index_vr {
        height: 400px;
    }
    
    .index_vr iframe{
        height: 400px;
    }
    
    #fullpage .section:nth-child(n+2) {
        padding-top: 0px !important;
    }

    #fullpage .section:nth-child(2n) {
        background-color: #fff !important;
    }

    .banner {
        padding: 40px 20px;
    }

    .bannerSwiper .swiper-pagination-horizontal {
        bottom: 22px;
    }

    .bannerSwiper .swiper-pagination-bullet {
        width: 28px;
        height: 28px;
        line-height: 28px;
    }

    .banner_right .banner_rdes {
        padding-right: 0;
    }

    .banner_rdes h3 {
        font-size: 26px;
        line-height: 36px;
        margin-bottom: 10px;
    }

    .banner_rdes p {
        font-size: 18px;
        line-height: 30px;
        margin-bottom: 25px;
    }

    .banner_more a {
        padding: 10px 35px;
        font-size: 16px;
        line-height: 18px;
        color: #333;
    }

    .banner_more a:hover {
        padding: 10px 45px;
    }

    .indextitle {
        margin-bottom: 24px;
    }

    .indextitle h2 {
        font-size: 32px;
        padding: 0;
    }

    /* index_product */
    .indexproducts {
        padding: 40px 0 20px;
    }

    .indexproductwrapper_tit {
        padding: 6px 0 8px;
    }

    .indexproductwrapper_tit h2 {
        font-size: 20px;
        margin: 6px 0;
    }

    .indexproductwrapper_box:hover {
        top: -10px;
    }

    /* index_photo */
    .index_photo {
        padding: 50px 0;
    }

    .indexphoto_tab {
        padding-bottom: 25px;
    }

    .indexphoto_tab_main img {
        height: 500px;
        max-width: none;
        margin: 0px -240px;
    }

    /* index_honor */
    .indexhonor {
        padding: 50px 0;
    }

    /* indexaboutus */
    .indexaboutus {
        padding: 50px 0;
    }

    .indexaboutus_right {
        width: 100%;
        align-items: center;
        padding: 30px 20px 0;
    }

    .indexaboutus_right .indextitle {
        align-items: center;
    }

    .indexaboutus_right .indexaboutus_h2 {
        font-size: 22px;
    }

    .indexaboutus_right p {
        width: 100%;
    }

    .indexaboutus_btn {
        margin-top: 20px;
    }

    #fullpage .section:nth-child(1) {
        background-color: #f6f6f6;
        padding-top: 65px;
    }

    .indexfooter_left {
        display: flex;
        align-items: flex-start;
        flex-direction: column;
      }
}

@media (min-width:1201px) and (max-width:1399px) {
    .nav_wrap .head_nav>li {
        margin: 0 4px;
    }

    .nav_wrap .head_nav>li.nav-current>a,
    .nav_wrap .head_nav>li>a {
        padding: 22px 16px;
    }

    .nav_wrap .head_nav>li>a {
        font-size: 17px;
    }

    .banner_right .banner_rdes {
        padding-right: 50px;
    }

    .banner_rdes h3 {
        font-size: 30px;
        line-height: 42px;
        margin-bottom: 20px;
    }

    /* index_products */
    .indexproducts {
        padding: 55px 0 20px;
    }

    /* index_photo */
    .index_photo {
        padding: 50px 0;
    }

    .indexphoto_tab {
        padding-bottom: 22px;
    }

    .indexphoto_tab_main img {
        height: 520px;
        max-width: none;
        margin: 0 -230px;
    }

    /* index_honor */
    .indexhonor {
        padding: 50px 0;
    }

    /* index_aboutus */
    .indexaboutus_right {
        width: 90%;
        height: 100%;
        padding-left: 40px;
    }

    .index_vr iframe {
        height: 600px !important;
    }

    #fullpage .section:nth-child(1) {
        background-color: #f6f6f6;
        padding-top: 64px !important;
    }
}


@media (min-width:1201px) and (max-width: 1900px) {

    #fullpage .fp-auto-height.fp-section,
    #fullpage .fp-auto-height .fp-slide {
        height: 100% !important;
    }

    .indexaboutus_video {
        /* height: 80%; */
    }

    .indexaboutus_left {
        padding-top: 70px;
        padding-left: 0;
        display: flex;
        align-items: flex-end;
    }

    .indexaboutus_right {
        padding-top: 70px;
        padding-bottom: 30px;
    }
}

@media (min-width:1200px) and (max-width:1800px){
    
    .indexaboutus_right {
            width: 95%;
    }
    .indexaboutus_btn a {
    padding: 14px 65px;
    }
    .indexaboutus_right p {
    line-height: 32px;
    }
    .index_footer {
    padding: 50px 0
    }
}

@media (min-width:1401px) and (max-width: 1900px) {
    #fullpage .section:nth-child(1) {
        background-color: #f6f6f6;
        padding-top: 0;
    }
}


@media (min-width:1400px) and (max-width:1680px) {
    .index_vr iframe {
        height: 600px !important;
    }
}

@media (min-width:1600px) and (max-width:1900px) {
    .index_vr iframe {
        height: 650px !important;
    }

    .indexproducts .indextitle,
    .index_photo .indextitle {
        margin-bottom: 10px;
    }

    .index_photo {
        padding: 40px 0 80px;
    }

    .indexproducts {
        padding: 35px 0 24px;
    }

    .indexproductwrapper_box {
        padding: 0 20%;
    }

    .indexproducts .indexproductwrapper_tit {
        padding-bottom: 6px;
    }
}

@media (min-width:992px) {
    .indexproducts_main .col-xxl-3 {
        width: 20% !important;
    }
}

@media (min-width:1201px) {

    #fullpage .fp-auto-height.fp-section,
    #fullpage .fp-auto-height .fp-slide {
        height: 100% !important;
    }
}


.index_footer .container {
    max-width: 1750px !important;
}

.index_footer .indexfooter_right {
    padding-right: 4%;
}

@media (max-width:1200px) {
    .index_footer .indexfooter_right {
        padding-right: 0;
    }
}