.web_main {
    background: #F6FBFB;
}

/* innerPro_box */
.pro_top_info {
    width: 63.5%;
}

.pro_top_div {
    align-items: center;
}

/* pro_div */
.pro_title {
    font-size: 30px;
    font-family: 'Poppins-Medium';
    color: var(--commonColor);
    line-height: 1.25;
    margin-bottom: 12px;
}

.pro_div .brief {
    line-height: 1.75;
}

.pro_div .brief * {
    font-family: inherit !important;
    color: inherit !important;
    font-size: inherit !important;
    background: none !important;
    line-height: inherit !important;
}

/* pro_param */
.pro_param {
    margin-top: 3%;
}

.pro_param .row_item {
    padding: 5px 0;
    line-height: 24px;
}

.pro_param .row_item .bt {
    font-size: 18px;
    font-family: 'Poppins-Medium';
    width: 118px;
}

.pro_param .row_item .txt {
    font-family: 'MyriadPro-Regular';
    color: #999;
    flex: 1;
}

.pro_btn {
    margin-top: 4%;
}

.pro_btn .btn {
    border: 1px solid var(--commonColor);
    padding: 10px 20px;
    display: block;
    line-height: 24px;
    position: relative;
    color: var(--commonColor);
    font-size: 20px;
}

.btn_send {
    margin-right: 25px;
}

.btn_down::before {
    content: '';
    display: inline-block;
    background: url(../img/icon_down_1.png) no-repeat center top/16px auto;
    height: 16px;
    width: 24px;
    vertical-align: middle;
    margin-right: 2px;
}

.pro_btn .btn:hover {
    background: var(--commonColor);
    color: #fff;
}

.pro_btn .btn_down:hover::before {
    background-image: url(../img/icon_down.png);
}

@media only screen and (max-width: 1350px) {
    .pro_title {
        font-size: 26px;
    }
}

@media only screen and (max-width: 950px) {
    .pro_top_div {
        flex-direction: column;
    }

    .pro_top_info {
        width: 100%;
        margin-top: 45px;
    }

    .pro_title {
        font-size: 24px;
    }

    .pro_btn .btn_print {
        display: none;
    }



}

/*product photos*/
.product-view {
    width: 33%;
    position: relative;
    align-items: center;
}

.cloud-zoom-lens {
    border: 1px solid #eee;
    cursor: move;
}

.cloud-zoom-title {
    position: absolute !important;
    top: 0px;
    padding: 3px;
    width: 100%;
    background-color: #000;
    color: #fff;
    text-align: center;
    font-weight: bold;
    font-size: 10px;
}

.cloud-zoom-big {
    overflow: hidden;
    padding: 0px;
    background-color: #fff;
}

.cloud-zoom-loading {
    padding: 3px;
    border: 1px solid #000;
    background: #222;
    color: white;
}

.product-view .product-image.zoom_remove:after {
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 999;
    width: 100%;
    height: 100%;
    content: "";
}

.product-view .product-image {
    max-width: 450px;
    margin: 0 auto;
    overflow: hidden;
    border: 1px solid #ddd;
    position: relative;
}

.product-view .product-image a {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 96.5%;
    display: block;
}

.product-view .product-image img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: contain;
    top: 0;
    left: 0;
    z-index: 999;
}

.image-additional-wrap {
    position: relative;
    z-index: 99;
    margin-top: 4%;
    padding: 0;
}

.image-additional-wrap .image-additional {
    position: relative;
    overflow: hidden;
    padding: 0;
    max-width: 395px;
    margin: 0 auto;
}

.image-additional-wrap .image-additional li {
    position: relative;
    float: left;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    overflow: visible;
    width: calc((100% - 60px) / 3);
    margin-right: 30px;
    height: auto;
    border: 1px solid #aaa;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -webkit-flex-direction: row;
    flex-direction: row;
    overflow: hidden;
    border-radius: 8px;
    padding: 12px;
}

.image-additional-wrap .image-additional li:before {
    position: absolute;
    bottom: -5px;
    left: 40%;
    z-index: 1;
    display: block;
    width: 33%;
    height: 4px;
    border-radius: 6px;
    content: '';
    -webkit-transition: all .2s ease-in-out;
    -o-transition: all .2s ease-in-out;
    transition: all .2s ease-in-out;
}

.image-additional-wrap .image-additional li.single {
    display: none;
}

.image-additional-wrap .image-additional li img {
    position: relative;
    display: block;
    margin: 0 auto;
    width: 100%;
    opacity: 1;
    -webkit-transition: all .3s ease-in-out;
    -o-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
    filter: alpha(opacity=40);
    position: absolute;
    height: 100%;
    top: 0;
    left: 0;
    object-fit: contain;
}

.image-additional-wrap .image-additional li a {
    position: relative;
    display: block;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    flex: 1;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -webkit-flex-direction: row;
    flex-direction: row;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    height: 0;
    padding-bottom: 100%;
}

.image-additional-wrap .image-additional li.current {
    -bottom: 0;
    border: 1px solid var(--commonColor);
}

.image-additional-wrap .image-additional li.current img {
    opacity: 1;
    filter: alpha(opacity=100);
}

.image-additional-wrap .image-additional img.popup {
    display: none;
}

.image-additional-wrap .image-additional.swiper-container-horizontal>.swiper-pagination-bullets {
    display: none;
}

.image-additional-wrap:hover .swiper-button-disabled {
    opacity: .3;
    filter: alpha(opacity=30);
}

.innerPro-prev {
    left: 0;
}

.innerPro-next {
    right: 0;
}

.innerPro-next,
.innerPro-prev {
    width: 34px;
    height: 34px;
    margin-top: 0;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 60% auto;
    border-radius: 0;
    margin-top: -19px;
    border: 2px solid var(--commonColor);
    background: none;
    border-radius: 50%;
    color: var(--commonColor);
}

.innerPro-next:before,
.innerPro-prev:before {
    font-size: 26px;
    display: block;
    height: 34px;
    line-height: 34px;
}

.innerPro-prev:before {
    content: '\f104';
}

.innerPro-next:before {
    content: '\f105';
}

.innerPro-next:hover,
.innerPro-prev:hover {
    background-color: var(--lightColor);
    border-color: var(--lightColor);
    color: #fff;
}

.innerPro-pagination {
    margin-top: 1.7%;
}

@media only screen and (max-width: 950px) {
    .product-view {
        width: 100%;
    }

    .pro_param,
    .pro_btn {
        margin-top: 15px;
    }

    .product-view .product-image {
        display: none;
    }

    .product-view .image-additional-wrap {
        margin-top: 10px;
        padding: 0 0;
    }

    .product-view .image-additional li.current {
        border-color: #dcdcdc;
    }

    .product-view .image-additional li img {
        opacity: 1;
    }

    .image-additional-wrap .image-additional li {
        padding: 0;
        width: 100%;
        margin-right: 16px;
    }

    .innerPro-next {
        right: -20px;
    }

    .innerPro-prev {
        left: -20px;
    }

    .innerPro-next,
    .innerPro-prev {
        background-color: var(--lightColor);
        border-color: var(--lightColor);
        color: #fff;
        display: block !important;
    }
}

/* pro_mid_div */
.pro_mid_div {
    align-items: center;
    margin-top: 5%;
}

.pro_mid_div .pro_div {
    flex: 1;
}

/* .pro_contact{max-width: 300px; margin-left: 4%; border: 1px solid var(--commonColor); border-radius: 20px; background: #F2F7FD; text-align: center; padding: 3.5% 1.5%; line-height: 1.25; float: right; margin-bottom: 30px;}
.pro_contact .title{font-family: 'Poppins-Medium'; color: var(--commonColor); font-size: 30px; margin-bottom: 20px;}
.pro_contact .tel{color: var(--commonColor); font-family: 'Poppins-Medium'; font-size: 18px; padding-left: 22px; background: url(../img/icon6.png) no-repeat left center/18px auto;}
.pro_contact .more{display: block; width: 180px; height: 44px; background: var(--commonColor); color: #fff; font-size: 20px; line-height: 44px; border-radius: 22px; margin: 20px auto 0;}
.pro_contact .tel:hover{color: var(--lightColor);}
.pro_contact .more:hover{background-color: var(--lightColor);}
.pro_contact:hover .tel{color: var(--lightColor);}
.pro_contact:hover .more{background-color: var(--lightColor);} */




.pro_contact {
    border: 1px solid var(--commonColor);
    background: #F2F7FD;
    text-align: center;
    padding: 3.5% 1.5%;
    line-height: 1.25;
    margin-top: 6%;
}

.pro_contact .title {
    font-family: 'Poppins-Medium';
    color: #F2F7FD;
    margin-bottom: 20px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    font-size: 36px;
    text-transform: uppercase;
    color: #FFFFFF;
    line-height: 60px;
}

.pro_contact .tel {
    color: var(--commonColor);

    font-family: Source Han Sans CN;
    font-weight: bold;
    font-size: 36px;
    color: #FFFFFF;
    line-height: 60px;

    font-family: 'Poppins-Medium';
    padding-left: 39px;
    background: url(../img/he.png) no-repeat left center/33px auto;
}

.pro_contact .more {
    display: block;



    width: 180px;
    height: 44px;
    background: #fff;
    color: var(--commonColor);
    font-size: 20px;
    line-height: 44px;
    border-radius: 22px;
    margin: 20px auto 0;
}

.faing {
    font-family: Arial;
    font-weight: bold;
    font-size: 36px;
    padding-top: 4%;
    color: #1B9B9B;
    margin: 0 auto;
    text-transform: uppercase;
    text-align: center;
    line-height: 60px;
}

/* .pro_contact .tel:hover{color: var(--lightColor);}
.pro_contact .more:hover{background-color: var(--lightColor);} */
/* .pro_contact:hover .tel{color: var(--lightColor);} */
/* .pro_contact:hover .more{background-color: var(--lightColor);} */

/* .pro_brief{max-height: 224px; overflow-y: auto;} */

@media only screen and (max-width: 1350px) {
    .pro_contact {
        padding: 2.5% 1.5%;
    }

    .pro_contact .title {
        font-size: 26px;
    }
}

@media only screen and (max-width: 950px) {
    .pro_mid_div {
        flex-direction: column;
        margin-top: 30px;
    }

    .pro_contact .title {
        font-size: 18px;
        margin-bottom: 0%;
    }

    .pro_contact .tel {
        font-size: 23px;
    }

    .pro_contact .more {
        margin-bottom: 10px;
    }

    .pro_mid_div .pro_div {
        order: 2;
    }

    .pro_contact {
        max-width: 100%;
        width: 100%;
        order: 1;
        margin: 0 0 20px;
        padding: 20px 20px 0;
        margin-top: 20px;
    }

    .pro_brief {
        max-height: none;
    }
}

/* pro_pic_list */
.pro_pic_list {
    margin-top: 4%;
    overflow: auto;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.pro_pic_list li {
    width: 23.8%;
    margin-right: 2.2%;
}

.pro_pic_list li:nth-child(3) {
    margin-right: 0;
    width: 48%;
}

.pro_pic_list li .pro_pic {
    padding-bottom: 133.75%;
    overflow: hidden;
    border-radius: 16px;
}

.pro_pic_list li:nth-child(3) .pro_pic {
    padding-bottom: 0;
    height: 100%;
}

@media only screen and (max-width: 950px) {
    .pro_pic_list {
        margin-top: 30px;
        flex-wrap: wrap;
    }

    .pro_pic_list li {
        width: 48%;
        margin-right: 4%;
    }

    .pro_pic_list li:nth-child(2) {
        margin-right: 0;
    }

    .pro_pic_list li:nth-child(3) {
        width: 100%;
    }

    .pro_pic_list li:nth-child(3) .pro_pic {
        height: 0;
        padding-bottom: 65%;
        margin-top: 15px;
    }
}

/* pro_txt_list */
.pro_txt_list {
    margin-top: 15px;
}

.pro_txt_list li .name {
    font-family: 'Poppins-Medium';
    color: var(--commonColor);
    line-height: 26px;
    padding: 5px 0 5px 36px;
    position: relative;
}

.pro_txt_list li .name::before {
    position: absolute;
    left: 0;
    width: 24px;
    height: 24px;
    top: 50%;
    margin-top: -12px;
    border-radius: 50%;
    content: '';
    background: url(../img/icon12.png) no-repeat center/13px auto;
    background-color: var(--commonColor);
}

/* pro_big_pic */
.pro_big_pic {
    overflow: hidden;
    border-radius: 20px;
    position: relative;
    margin-top: 4%;
}

.pro_big_pic img {
    border-radius: 20px;
}

.pro_equipment {
    position: absolute;
    left: 0;
    bottom: 0;
    border-radius: 20px 20px 0 20px;
    background: #F2F7FD;
    padding: 2.8% 2.4%;
    line-height: 1.5;
}

.pro_equipment .row {
    margin-bottom: 6px;
}

.pro_equipment .row:nth-child(even) {
    color: var(--commonColor);
    font-family: 'Poppins-Medium';
    margin-bottom: 20px;
}

@media only screen and (max-width: 950px) {
    .pro_big_pic {
        margin-top: 20px;
    }

    .pro_big_pic img {
        border-radius: 15px 15px 0 0;
    }

    .pro_equipment {
        position: static;
        padding: 20px 20px 5px;
        overflow: hidden;
        border-radius: 0 0 15px 15px;
    }

    .pro_equipment .row:nth-child(even) {
        margin-bottom: 15px;
    }
}

/* pro_bot_div */
.pro_bot_div {}

.pro_bot_item {
    align-items: center;
    margin-top: 3.2%;
}

.pro_pic_div {
    width: 50%;
    order: 1;
}

.pro_pic_div .pro_pic {
    padding-bottom: 61.8%;
    overflow: hidden;
}

.pro_info_div {
    width: 50%;
    box-sizing: border-box;
    padding: 0 5%;
    order: 2;
}

.pro_bot_item:nth-child(even) .pro_pic_div {
    order: 3;
}

.pro_info_div .title {
    font-family: 'Poppins-Medium';
    font-size: 24px;
    color: var(--commonColor);
}

.pro_info_div .brief {
    color: #999;
    line-height: 1.5;
    margin: 4% 0;
}

.pro_info_div .bt {
    font-size: 18px;
}

.features_list {
    padding: 5px 0 0 20px;
}

.features_list li {
    margin-top: 5px;
}

.features_list li .txt {
    color: #999;
    line-height: 22px;
    position: relative;
    padding-left: 20px;
}

.features_list li .txt::before {
    content: '';
    position: absolute;
    left: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #999;
    top: 8px;
}






@media only screen and (max-width: 950px) {
    .pro_bot_div {
        padding-top: 10px;
    }

    .pro_bot_item {
        margin-top: 20px;
        flex-direction: column;
    }

    .pro_pic_div {
        width: 100%;
    }

    .pro_info_div {
        width: 100%;
        padding: 15px 0 5px;
    }

    .pro_info_div .brief {
        margin: 6px 0 10px;
    }

    .pro_bot_item:nth-child(even) .pro_pic_div {
        order: 1;
    }

    .pro_info_div .title {
        font-size: 20px;
    }

    .features_list {
        padding: 0 0 0 15px;
    }

    .features_list li .txt {
        padding-left: 16px;
    }
}


.pro_big_pic {
    padding-top: 40%;
}

.pro_big_pic img {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    object-fit: contain;
}



@media only screen and (max-width: 1200px) {
    .pro_content {
        width: 100%;
    }
}

/* 遮罩弹窗 */
.img-mask {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 30px;
}

/* 大图 */
.img-mask img {
    max-width: 90%;
    max-height: 90vh;
}

/* 关闭按钮 */
.img-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 42px;
    color: #fff;
    cursor: pointer;
    user-select: none;
}

.img-close:hover {
    color: #ccc;
}

/* 缩略图鼠标放大手势 */
.c_pub_pic_pro_pic img {
    cursor: zoom-in;
}





.img-pop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .88);
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.pop-close {
    position: absolute;
    top: 24px;
    right: 40px;
    font-size: 48px;
    color: #fff;
    cursor: pointer;
}

.img-pop img {
    max-width: 92%;
    max-height: 92vh;
}

.cloud-zoom img {
    cursor: zoom-in;
}












.feature_wrap {
    width: 100%;

    margin: 0 auto;
    padding: 40px 20px;

}

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

.card_left {
    width: 49.5%;
    background: #fff;
    padding: 35px;
    border-radius: 12px;
    box-shadow: 0 2px 12px #eee;
}

.card_lersss {
    width: 49.5%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card_right_item {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 12px #eee;
    display: flex;
    gap: 22px;

    /* height: 279px; */
    align-items: center;
}

.card_right_item:last-child {
    margin-top: 20px;
}

.card_img {

    width: 52%;
    cursor: zoom-in;
}

.card_img .care_imsda {
    position: relative;
    padding-top: 57%;
    width: 100%;
    height: 100%;
}



.care_imsda img {
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    object-fit: contain;
}


.care_imsq {
    position: relative;
    padding-top: 57%;
    width: 100%;
    height: 100%;
}

.care_imsq img {
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    object-fit: contain;
}




.card-imgssq {
    position: relative;
    padding-top: 57%;
    width: 100%;
    height: 100%;
}



.card-imgssq img {
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    object-fit: contain;
}

.feat-imgf {
    position: relative;
    padding-top: 67%;
    width: 100%;
    height: 100%;
}



.feat-imgf img {
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    object-fit: contain;
}

.card_text {
    flex: 1;
}

.card_left .card_img {
    width: 100%;
    margin-top: 25px;
}

h3 {
    font-size: 32px;
    color: #222;
    margin: 0 0 15px;
}

p {
    font-size: 17px;
    color: #555;
    line-height: 1.7;
    margin: 0;
}

.card_lefts {
    font-family: Source Han Sans CN;
    font-weight: bold;
    font-size: 22px;
    color: #333333;
    margin-bottom: 8%;
}


.card_lersss .care_imsq {
    padding-top: 71% !important;
}



.feature-box-wrap {
    padding: 40px 20px;


}

.feature-card {
    background: #fff;
    border-radius: 12px;
    padding: 40px;
}

.feature-card h3 {
    font-size: 32px;
    color: #333;
    margin: 0 0 16px;
}

.feature-card p {
    font-size: 17px;
    color: #555;
    line-height: 1.7;
    margin: 0 0 30px;
}

.card-img {
    width: 100%;
    cursor: zoom-in;
}

.card-img img {
    width: 100%;
    display: block;

}

/* 手机自适应 */



@media(max-width:950px) {
    .feature-box-wrap {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 60px 15px;
    }

    .card_right_item {
        flex-direction: column;
    }

    .card_img,
    .card_text {
        width: 100%;
    }

    .feature_wrap {
        padding: 40px 0;
    }

    .card_lersss {
        width: 99%;
    }

    .card_left {
        width: 99%;
    }


    .faing {
        font-size: 20px;
        line-height: 1.3;
    }
}



@media(max-width:768px) {
    .feature-box-wrap {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 60px 15px;
    }


    .card_left {
        width: 99%;
    }
}












.feat-two-wrap {

    padding: 40px 20px;



}

/* 单列容器，内部上下两个卡片 */
.feat-col {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.feat-card {
    background: #fff;
    padding: 32px;
    border-radius: 12px;
    display: flex;
    gap: 26px;
    align-items: center;
}

.feat-img {
    width: 42%;

    cursor: zoom-in;
}

.feat-img img {
    width: 100%;
    display: block;
}

.feat-text {
    flex: 1;
}

.feat-text h3 {
    font-size: 28px;
    color: #222;
    margin: 0 0 14px;
}

.feat-text p {
    font-size: 16px;
    color: #555;
    line-height: 1.7;
    margin: 0;
}

/* 手机自适应 */
@media(max-width:768px) {
    .feat-two-wrap {
        grid-template-columns: 1fr;
    }

    .feat-card {
        flex-direction: column;
    }

    .feat-img {
        width: 100%;
    }
}






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

.imgues li {
    width: 23%;
}

.imgues .imgsge {
    position: relative;
    padding-top: 122%;
    width: 100%;
}

.imgues .imgsge img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: contain;
    top: 0;
    left: 0;
}

.related_news_item .c_pub_pic img {
    object-fit: contain;
}