body {
    background-color: #F3F3F280;
}

.banner {
    /* height: 70vh; */
    width: 100%;
    position: relative;
    margin-top: 60px;
}

.banner .banner_img {
    width: 100%;
    height: 70vh;
}

.banner_main {
    position: relative;
}

.banner_cont {
    position: absolute;
    bottom: 5px;
    width: 100%;
    background: linear-gradient(275.31deg, rgba(255, 255, 255, 0.3) 5.17%, rgba(86, 86, 86, 0.3) 55.66%);
    border: 1px solid #fff;
    backdrop-filter: blur(50px)
}

.banner_w {
    width: 90vw;
    margin: 0 auto;
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.cont_t {
    font-family: '上首秀黑体', sans-serif;
    color: #F3F3F2;
    text-shadow: 0px 0px 6px #000000;
    font-size: 40px;
}

/* 产品介绍 */
.main {
    width: 80vw;
    max-width: 1537px;
    margin: 0 auto;
    padding: 5vw 0 5vw 0;
    display: flex;
    justify-content: center;
}

.main_left {
    width: 50%;
    line-height: 40px;
    padding: 0 20px;
    box-sizing: border-box;
}

.main_right {
    width: 50%;
    display: flex;
    flex-wrap: wrap;
}

.main_right_item {
    box-shadow: 0px 1px 3px 1px #00000040;
    border-radius: 8px;
    padding: 26px 32px;
    box-sizing: border-box;
    width: 45%;
    margin-left: 20px;
    margin-bottom: 20px;
    background-color: #F3F3F2;
}

.main_B {
    font-family: 'denmark', sans-serif;
    font-size: 30px;
    color: #000000;
}

.main_title {
    font-family: '上首秀黑体', sans-serif;
    font-size: 20px;
    color: #363636;
}

.main_r_fu {
    font-size: 14px;
    color: #1A1A1A;
}

.main_r_title {
    /* font-family: '上首秀黑体', sans-serif; */
    font-size: 20px;
    color: #363636;
}

/* 产品特点 */
.pane_box {
    width: 80vw;
    max-width: 1537px;
    margin: 0 auto;
    padding: 5vw 0 5vw 0;
}

.pane_item {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 10vw;
}

.pane_item2 {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 10vw;
}

.pane_left {
    width: 60%;
    padding: 20px 45px;
}

.pane_left2 {
    width: 40%;
}

@media (max-width: 600px) {
    .pane_left2 {
        width: 100%;
    }
}

.pane_left2 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: bottom;
    border-radius: 8px;
}

.pane_right img {
    width: 100%;
    /* height: 100%; */
    max-height: 765px;
    object-fit: cover;
    object-position: center;
}

.pane_l_en {
    font-family: 'denmark', sans-serif;
    font-size: 28px;
    color: #000000;
    margin-bottom: 10px;
}

.pane_l_name {
    font-family: '上首秀黑体', sans-serif;
    font-size: 20px;
    padding: 5px;
    margin-bottom: 10px;
}

.pane_l_title {
    font-family: '上首秀黑体', sans-serif;
    font-size: 34px;
    padding-bottom: 10px;
    color: #353535;
    text-shadow: 0px 0px 2px #0000001A;
}

.custom_doors,
.accessory_specs,
.floor_options {
    font-family: '上首秀黑体', sans-serif;
    font-size: 16px;
}

.custom_doors,
.accessory_specs,
.floor_options li {
    line-height: 28px;
}

.pane_l_detail {
        /* font-family: '上首秀黑体', sans-serif; */
    font-size: 16px;
    line-height: 34px;
    color: #363636;
    margin-bottom: 10px;
}

.pane_right {
    width: 40%;
}

.pane_right2 {
    width: 55%;
    padding: 20px 45px;
}

/* 产品列表 */
.Plist_box {
    width: 80vw;
    max-width: 1537px;
    margin: 0 auto;
    padding: 5vw 0 5vw 0;
    position: relative;
}

.Plist_title {
    font-family: '上首秀黑体', sans-serif;
    font-size: 38px;
    color: #363636;
    margin-bottom: 10px;
}

.Plist_detail {
    font-size: 18px;
    color: #363636;
    margin-bottom: 10px;
    /* line-height: 34px; */
}

.Plist_block {
    display: flex;
    margin-top: 40px;
    padding-bottom: 50px;
}

.Plist_b_item {
    margin-right: 20px;
    position: relative;
    border-radius: 8px;
}

.Plist_b_bottom {
    position: absolute;
    bottom: 0px;
    padding: 10px 10px;
    width: 100%;
    box-sizing: border-box;
    text-align: right;
    background: linear-gradient(275.31deg, rgba(255, 255, 255, 0.3) 5.17%, rgba(86, 86, 86, 0.3) 55.66%);
    backdrop-filter: blur(50px);
    color: #1d1d1d;
}

.Plist_block .swiper-slide img {
    max-height: 450px;
    height: 450px;
}

/* 颜色自定义 */
.customize_box {
    width: 100%;
    /* background-color: #fff; */
    padding: 10vw 0 10vw 0;
}

.color_box {
    width: 80vw;
    max-width: 1537px;
    margin: 0 auto;
    padding: 5vw 0 5vw 0;
    position: relative;
}

.color_title {
    font-family: '上首秀黑体', sans-serif;
    font-size: 38px;
    color: #363636;
    margin-bottom: 10px;
}

.color_detail {
    font-size: 18px;
    color: #363636;
    margin-bottom: 10px;
    /* line-height: 34px; */
}

.color_block {
    display: flex;
    margin-top: 40px;
    padding-bottom: 50px;
}

.color_b_item {
    margin-right: 20px;
    position: relative;
    border-radius: 8px;
}

.color_b_bottom {
    position: absolute;
    bottom: 0px;
    padding: 10px 10px;
    width: 100%;
    box-sizing: border-box;
    text-align: right;
    background: linear-gradient(275.31deg, rgba(255, 255, 255, 0.3) 5.17%, rgba(86, 86, 86, 0.3) 55.66%);
    backdrop-filter: blur(50px)
}

.margin-15 {
    height: 15vw;
}

/* 地面自定义 */
.ground_box {
    width: 80vw;
    max-width: 1537px;
    margin: 0 auto;
    padding: 5vw 0 5vw 0
}

.ground_block {
    display: flex;
    margin-top: 40px;
    margin-bottom: 50px;
}

.ground_b_item {
    margin-right: 20px;
    position: relative;
    border-radius: 8px;
}

.ground_b_bottom {
    position: absolute;
    bottom: 0px;
    padding: 15px 10px;
    width: 100%;
    box-sizing: border-box;
    text-align: right;
    background: linear-gradient(275.31deg, rgba(255, 255, 255, 0.3) 5.17%, rgba(86, 86, 86, 0.3) 55.66%);
    backdrop-filter: blur(50px)
}

/* parts自定义 */
.parts_box {
    width: 80vw;
    max-width: 1537px;
    margin: 0 auto;
    padding: 5vw 0 5vw 0
}

.parts_block {
    display: flex;
    margin-top: 40px;
    margin-bottom: 50px;
}

.parts_b_item {
    margin-right: 20px;
    position: relative;
    border-radius: 8px;
}

.parts_b_bottom {
    position: absolute;
    bottom: 0px;
    padding: 15px 10px;
    width: 100%;
    box-sizing: border-box;
    text-align: right;
    background: linear-gradient(275.31deg, rgba(255, 255, 255, 0.3) 5.17%, rgba(86, 86, 86, 0.3) 55.66%);
    backdrop-filter: blur(50px);
    color: #000000;
}

.parts_b_item img {
    max-height: 450px;
}

/* 技术参数 */
.detail {
    width: 100%;
    padding: 5vw 0;
    /* background-color: #F3F3F2; */
}

.detail_box {
    width: 80vw;
    max-width: 1536px;
    margin: 0 auto;
    padding: 5vw 0 20px 0;
}

.tech_box {
    width: 100%;
    background-color: #fff;
    display: flex;
    padding: 30px;
    border-radius: 8px;
    box-sizing: border-box;
    justify-content: space-between;
    box-shadow: 0px 2px 2px 0px #0000001A;
    margin-bottom: 20px;
}

.tech_left {
    width: 25%;
}

.tech_left_title {
    font-family: '上首秀黑体', sans-serif;
    font-size: 38px;
    color: #363636;
    text-shadow: 0px 0px 5px #3636361A;
}

.tech_left_fu {
    font-family: '上首秀黑体', sans-serif;
    font-size: 20px;
    color: #363636;
}

.tech_right {
    width: 68%;
}

.tech_right_title {
    width: 50%;
    list-style: disc;
    font-weight: bold;
    color: #363636;
    line-height: 35px;
}

.tech_right_cont {
    font-weight: 300;
    display: inline-block;
    margin-left: 10px;
}

.tech_right_box {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

/*  售后*/
.service {
    /* background: #ffffff; */
    padding: 5vw 0 5vw 0px;
}

.service,
.service1_detalis,
.service_box1 {
    /* font-family: '上首秀黑体', sans-serif !important;*/
}

.service_box1 {
    max-width: 1536px;
    padding: 20px;
    box-sizing: border-box;
    margin: 0 auto;
}

.service_box_title1 {
    font-family: '上首秀黑体', sans-serif !important;
    font-weight: 700;
    font-size: 44px;
    color: #363636;
}

.service_box {
    margin-top: 50px;
}

.service1_detalis {
    /* font-family: 'Microsoft YaHei UI', sans-serif; */
    font-weight: 290;
    font-size: 16px;
    color: #363636;
    margin-bottom: 60px;
    margin-top: 20px;
}

.service_box_item {
    /* box-shadow: 0px 1px 5px 2px #d9d9d9; */
    width: 100%;
    height: 290px;
    overflow: hidden;
    display: flex;
    transition: all 0.3s ease;
    cursor: pointer;
    margin-bottom: 35px;
    border-radius: 8px;
    border: 1px #f4f4f4 solid;
    margin-bottom: 50px;
}

.service_box_left {
    width: 45%;
    height: 290px;
    background-size: 100% 100%;
    transition: transform 0.3s ease;
    overflow: hidden;
    /* 平滑过渡效果 */
}

.service_box_left img {
    width: 100%;
    height: 100%;
    transition: transform 0.3s ease;
    /* 平滑过渡效果 */
    overflow: hidden;
}

.service1 {
    background-image: url(/img/s1.png);
}

.service2 {
    background-image: url(/img/s2.png);
}

.service3 {
    background-image: url(/img/s3.png);
}

.service4 {
    background-image: url(/img/s4.png);
}

.service_box_title {
    /* font-family: 'Microsoftbold', sans-serif; */
    /* font-weight: 700; */
    /* font-size: 23px; */
    font-family: 上首秀黑体, sans-serif;
    font-size: 32px;
    color: rgb(54, 54, 54);
    margin-bottom: 40px;
    padding-left: 15px;
}

.service_box_detalis {
    /* font-family: 上首秀黑体, sans-serif; */
    /* font-family: 'Microsoft YaHei UI', sans-serif; */
    font-weight: 290;
    font-size: 16px;
    margin-left: 15px;
    line-height: 28px;
    line-height: Title Large/Line Height;
    letter-spacing: 0%;
    color: #363636;
    max-width: 537px;
    min-width: 200px;
}

.service_box_ragin {
    padding: 20px;
    display: flex;
    align-items: flex-end;
    width: 55%;
    justify-content: space-between;
    background-color: #FFFFFF;
}

.service_box_ragin img {
    width: 96px;
    height: 118px;
    margin-right: 10px;
    transition: transform 0.3s ease;
    /* 平滑过渡效果 */
}

/* 鼠标悬停效果 */
.service_box_item:hover .service_box_left {
    /* width: 50%;
    transform: scale(1.2);
    overflow: hidden; */
}

.service_box_item:hover .service_box_ragin img {
    /* width: 96px;
    height: 118px; */
}

.cont {
    background: #cfcfcf4f;
}

.cont_block {
    max-width: 1536px;
    padding: 4vw 20px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.contact {
    width: 60%;
    padding: 20px;
    box-sizing: border-box;
}

.contact_nav {
    font-size: 14px;
    color: #B4B1B1;
    padding: 30px 0;
}

.contactn_left {
    width: 60%;
}

.contact_ragin {
    width: 30%;
}

.contact_box {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.contact_title {
    font-size: 44px;
    font-weight: 700;
    padding: 30px 0;
    color: #363636;
    /* text-align: center; */
}

.contact_title_fu {
    font-size: 24px;
    font-weight: 400;
}

.contact_form {
    display: flex;
    flex-wrap: wrap;
}

.contact_form_item {
    /* width: 24%; */
    margin: 10px 0;
}

.contact_form_title {
    font-weight: 700;
    color: #363636;
}

.contact_icon {
    color: #EF9B5A;
}

.contact_form_input input {
    all: unset;
    background-color: #fff;
    padding: 13px 12px;
    border-radius: 4px;
    border: 1px solid #DEDEDE;
    width: 80%;
}

.contact_list {
    margin: 30px 0;
}

.contact_list_flex span {
    display: inline-block;
    /* background: linear-gradient(102.36deg, #F3F3F2 26.13%, rgba(222, 222, 222, 1) 52.07%, #F3F3F2 73.87%); */
    padding: 7px 15px;
    background-color: #363636;
    color: #fff;
    /* border: 2px solid #ebebeb; */
    border-radius: 4px;
    /* border-image-source: linear-gradient(280.93deg, #CDCDCD -57.01%, #E6E6E6 91.42%); */
    box-shadow: 0px 1px 4px 0px #00000040;
    margin: 20px 10px 0px 0px;
    cursor: pointer;
}

.contact_list_flex span:hover {
    /* border-image-source: linear-gradient(280.93deg, #FFFFFF -57.01%, #EF9B5A 91.42%); */
    /* color: #EF9B5A; */
    /* border: 2px solid #EF9B5A; */
    background-color: #EF9B5A;
}

.contact_list_text {
    margin-top: 20px;
}

.contact_list_text textarea {
    all: unset;
    width: 100%;
    height: 160px;
    border: 1px solid #DEDEDE;
    border-radius: 8px;
    padding: 10px;
    box-sizing: border-box;
    background-color: #fff;
}

.contact_remark {
    display: flex;
    justify-content: space-between;
    color: #363636;
    font-size: 14px;
}

.contact_form_btn {
    width: 100%;
    background-color: #363636;
    color: #fff;
    padding: 10px 0;
    border-radius: 4px;
    font-size: 20px;
    text-align: center;
    margin-top: 30px;
    font-weight: bold;
    border: 1px solid #DEDEDE;
    cursor: pointer;
}

.contact_form_btn:hover {
    background-color: #EF9B5A;
}

.form_icon_b {
    color: #EF9B5A;
    font-weight: bold;
}

.contact_ragin_tlite {
    font-size: 21px;
    font-weight: bold;
    color: #363636;
    margin-top: 30px;
}

.contact_ragin li {
    font-size: 16px;
    margin: 15px 0;
}

.ermbox {
    margin: 40px 0;
    width: 180px;
}

.ermbox img {
    width: 180px;
    height: 180px;
}

.cwxgzh {
    font-size: 21px;
    margin-top: 10px;
    color: #363636;
    text-align: center;
}

.Other_layers {
    /* all: unset; */
    width: 65px;
    background-color: #ffffff00;
    border: 0;
    padding: 10px 15px;
    text-align: center;
    /* color: #fff; */
}

.Other_layers::placeholder {
    color: #ffffff;
}

.selected {
    /* color: #EF9B5A; */
    /* border: 2px solid #EF9B5A !important; */
    background-color: #EF9B5A !important;
}

.service_box_item:hover .service_box_left img {
    transform: scale(1.2);
}

.contact_ragin {
    width: 30%;
}

.contact_ragin_tlite {
    font-size: 21px;
    font-weight: bold;
    color: #363636;
    margin-top: 30px;
}

@media screen and (max-width: 1803px) and (min-width: 980px) {
    .service_box_ragin img {
        display: none;
    }
}

@media screen and (min-width: 996px) and (max-width: 1506px) {
    .service_box_title {
        font-size: 21px;
    }
}

@media screen and (min-width: 600px) and (max-width: 1022px) {
    .service_box_title1 {
        font-size: 39px;
    }

    .service_box_title {
        font-size: 21px;
    }

    .service_box_item {
        height: 290px;
    }

    .service_box_left {
        height: 290px;
    }

    .service_box_detalis {
        /* width: 248px; */
        display: -webkit-box;
        /* 使用 WebKit 的 box 模型 */
        -webkit-line-clamp: 6;
        /* 限制显示 3 行 */
        -webkit-box-orient: vertical;
        /* 垂直排列 */
        overflow: hidden;
        /* 隐藏超出部分 */
    }

    .service_box_ragin img {
        width: 91px;
        height: 104px;
    }
}

@media screen and (max-width: 599px) {
    .service {
        padding: 50px 0;
    }

    .service_box_title1 {
        font-size: 22px;
    }

    .service1_detalis {
        font-size: 11px;
        margin-bottom: 40px;
    }

    .service_box_title_box {
        width: 100%;
    }

    .service_box_item {
        height: 200px;
    }

    .service_box_item {
        position: relative;
    }

    .service_box_left {
        height: 200px;
        /* width: 40%; */
        width: 100%;
    }

    .service_box_item:hover .service_box_left {
        width: 100%;
    }

    .service_box_ragin {
        /* width: 60%; */
        padding: 0px;
        width: 100%;
        position: absolute;
        bottom: 0;
        left: 0;
        background-color: #ffffff00;
    }

    .service_box_title {
        font-size: 15px;
        margin-bottom: 10px;
        margin-left: 10px;
        color: #fff;
        text-shadow: 0px 0px 4px #000000;
        /* display: none; */
    }

    .service_box_detalis {
        width: 100%;
        max-width: 599px;
        font-size: 12px;
        display: -webkit-box;
        /* 使用 WebKit 的 box 模型 */
        -webkit-line-clamp: 3;
        /* 限制显示 3 行 */
        -webkit-box-orient: vertical;
        /* 垂直排列 */
        overflow: hidden;
        padding: 10px 10px 0 10px;
        background-color: #ffffffad;
    }

    .service_box_ragin img {
        display: none;
    }

    .contact_ragin {
        flex-direction: column;
    }

    .ermbox {
        margin: 20px 0 !important;
    }

    .contact_title {
        font-size: 32px;
    }
}

/* 售后结束 */
@media screen and (max-width: 1140px) and (min-width: 965px) {
    .product_nav {
        width: 93vw;
    }

    .main {
        width: 94vw;
    }

    .detail_box {
        width: 95vw;
    }
}

@media screen and (max-width: 964px) {
    .main {
        width: 90vw;
        display: flex;
        flex-direction: column;
    }

    .banner .banner_img {
        height: auto;
    }

    .main_left {
        width: 100%;
        margin-bottom: 20px;
    }

    .main_right {
        width: 100%;
    }

    .pane_box {
        width: 90vw;
    }

    .pane_left {
        width: 60%;
        padding: 20px 15px;
    }

    .pane_l_title {
        font-size: 22px;
    }

    .pane_right {
        width: 40%;
    }

    .cont_block {
        flex-direction: column;
    }

    .contact {
        width: 100%
    }

    .contact_ragin {
        width: 100%;
        display: flex;
        justify-content: space-between;
        padding: 20px;
    }

    .contact_ragin_tlite {
        margin-top: 0;
    }

    .contact_ragin li {
        font-size: 14px;
        margin: 6px 0;
    }

    .ermbox {
        margin: 0;
        width: 106px;
    }

    .ermbox img {
        width: 106px;
        height: 106px;
    }

    .cwxgzh {
        font-size: 12px;
        margin-top: 10px;
        color: #363636;
        text-align: center;
    }

    .detail_box {
        width: 95vw;
    }

    .tech_left {
        width: 100%;
        text-align: center;
        margin-bottom: 20px;
    }

    .tech_right {
        width: 100%;
    }

    .tech_box {
        flex-direction: column;
    }
}

@media screen and (max-width: 600px) {
    .pane_item {
        flex-direction: column;
    }

    .pane_left {
        width: 100%;
        padding: 20px 15px;
    }

    .pane_right {
        width: 100%;
    }

    .pane_right2 {
        width: 55%;
        padding: 20px 20px;
    }

    .tech_right_box {
        flex-direction: column
    }

    .tech_right_title {
        width: 100%;
    }

    .tech_left_title {
        font-size: 26px;
    }

    .tech_left_fu {
        font-size: 16px;
    }

    .banner_w img {
        height: 35px;
    }

    .cont_t {
        font-size: 20px;
    }
}

@media screen and (max-width: 455px) {
    .main_right_item {
        width: 90%;
    }

    .color_title {
        font-size: 22px;
    }

    .color_detail {
        font-size: 16px;
    }

    .pane_item2 {
        display: flex;
        justify-content: center;
        align-items: flex-end;
        margin-bottom: 10vw;
        flex-direction: column-reverse;
    }

    .pane_right2 {
        width: 100%;
        padding: 20px 20px;
    }
}

@media screen and (max-width: 368px) {
    /* .list_item {
        margin-left: 5px;
        min-height: 254px;
        min-width: 127px;
    } */
}