/*---------------------------------------------------------------------- /
巨幕设置-开始
----------------------------------------------------------------------- */

.jm {
    background: url("../../images/banner/product.jpg") no-repeat;
    background-size: cover;
    height: 600px;
}


/* 巨幕响应式-PC */

@media screen and (max-width: 1680px) {
    .jm {
        background-position: right;
        height: 520px;
    }
}

@media screen and (max-width: 1440px) {
    .jm {
        height: 450px;
    }
}

@media screen and (max-width: 1280px) {
    .jm {
        height: 400px;
    }
}


/* 巨幕响应式-IPAD */

@media screen and (max-width: 1279px) {
    .jm {
        height: 300px;
        margin-top: -30px;
    }
}

@media screen and (max-width: 880px) {
    .jm {
        margin-top: 0px;
        height: 260px;
        background-position: left;
    }
}


/* 巨幕响应式-手机端 */

@media screen and (max-width: 580px) {
    .jm {
        background-size: contain;
        background: url("../../images/banner/h5/product-iphone.jpg") no-repeat;
        background-position: left;
        height: 200px;
        display: block;
    }
}


/*---------------------------------------------------------------------- /
巨幕设置-结束
----------------------------------------------------------------------- */


/*---------------------------------------------------------------------- /
面包屑-开始
----------------------------------------------------------------------- */

.mbx-row {
    height: 100px;
    border-bottom: 1px solid #e7e7e7;
    margin-bottom: 30px;
    display: flex;
    flex-direction: row;
    align-items: center;
}


/* 面包屑文字 */

.mbx-text p {
    font-size: 15px;
    font-style: normal;
    display: inline-block;
    font-weight: 800;
    padding-top: 10px;
    letter-spacing: 1px;
}


/* 面包屑-》》 */

.mbx-text p::after {
    display: inline-block;
    content: "\00bb";
    margin: 0.6em;
    color: black;
}


/* 取消面包屑-最后一个》 */

.mbx-text p:last-child::after {
    display: none;
}


/* 响应式布局 */

@media screen and (max-width: 580px) {
    .mbx-text p {
        font-size: 13px;
        font-style: normal;
        display: inline-block;
        font-weight: 800;
    }
}


/*---------------------------------------------------------------------- /
面包屑-结束
----------------------------------------------------------------------- */


/*---------------------------------------------------------------------- /
侧边栏+轮播图+简介布局-开始
----------------------------------------------------------------------- */

.product-box {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    gap: 20px;
    /* 最低长度 */
    min-height: 620px;
    gap: 40px;
}


/*---------------------------------------------------------------------- /
侧边栏+轮播图+简介布局-结束
----------------------------------------------------------------------- */


/*---------------------------------------------------------------------- /
侧边栏-开始
----------------------------------------------------------------------- */


/* 侧边栏 */

.product-box .banner {
    min-width: 260px;
    border: 1px solid #d8d8d8;
    /* border: 4px solid black; */
    height: 480px;
    /* 定位属性 */
    margin-top: 0px;
    top: 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}


/* 侧边栏标题 */

.product-box .banner .title {
    height: 50px;
    /* background-color: yellow; */
    width: 100%;
    padding-left: 20px;
    padding-top: 10px;
    border-bottom: 1px solid #d8d8d8;
    font-size: 18px;
    line-height: 30px;
    font-weight: 700;
    letter-spacing: 2px;
}


/* 侧边栏-标题-icon */

.product-box .icon-chanpinzhongxin2 {
    padding-right: 5px;
    font-size: 20px !important;
}


/* 侧边栏-子目录 */

.product-box .banner .dhl-box-c {
    flex: 1;
    padding-top: 10px;
    width: 100%;
    padding-left: 20px;
    position: relative;
    border-bottom: 1px solid #e7e7e7;
}


/* 侧边栏-子目录-超链接*/

.product-box .banner .dhl-box-c a {
    text-decoration: none;
    color: black;
    font-size: 14px;
    line-height: 18px;
    letter-spacing: 2.5px;
}


/* 侧边栏-子目录-箭头 */

.jt:nth-child(n+2)::after {
    content: "\27A4";
    font-size: 16px;
    position: absolute;
    right: 10px;
    color: black;
    /* 间距 */
    top: 11px;
}


/*---------------------------------------------------------------------- /
侧边栏-结束
----------------------------------------------------------------------- */


/*---------------------------------------------------------------------- /
轮播图-简介-开始
----------------------------------------------------------------------- */


/* 第一行布局 */

.product-box .contentbox {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}


/* 第一行布局 轮播图+首页文字 */

.product-box .contentbox .firstline {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    gap: 40px;
}


/*---------------------------------------------------------------------- /
轮播图-简介-开始
----------------------------------------------------------------------- */


/*---------------------------------------------------------------------- /
第一行-轮播图-开始
----------------------------------------------------------------------- */


/* swiper配置-宽度 */

.product-box .contentbox .contentlbt {
    min-width: 300px;
}

.product-box .contentbox .contentlbt img {
    width: 500px;
}


/*---------------------------------------------------------------------- /
第一行-轮播图-结束
----------------------------------------------------------------------- */


/*---------------------------------------------------------------------- /
第一行-简介-开始
----------------------------------------------------------------------- */


/* 内容文档 */

.product-box .contentbox .contentword {
    flex: 1;
}


/* 内容文档 h1*/

.product-box .contentbox .contentword h1 {
    font-size: 20px;
    line-height: 24px;
    font-weight: 600;
    letter-spacing: 2px;
    padding-bottom: 15px;
}


/* 内容文档 p*/

.product-box .contentbox .contentword p {
    font-size: 15px;
    line-height: 30px;
    letter-spacing: 1px;
}


/* 下载按钮-盒子 */

.button38box {
    display: block;
}


/* 下载按钮-盒子间隔 */

.button38box button:nth-child(2) {
    margin-left: 10px;
}


/* 下载按钮-comm样式 */

.button-38 {
    margin-top: 10px;
    background-color: #ffffff;
    border: 0;
    border-radius: 0.5rem;
    box-sizing: border-box;
    font-size: 12px;
    letter-spacing: 1.5px;
    font-weight: 800;
    line-height: 20px;
    padding: 0.75rem 1rem;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.49), 0 2px 5px rgba(0, 0, 0, 0.44);
    cursor: pointer;
    font-family: "Google Sans", Roboto, Arial, sans-serif;
}


/* 下载按钮-样式-链接 */

.button-38 a {
    color: #111827;
    text-decoration: none;
}


/* 弹出框盒子 */

.tckbox {
    max-width: 580px;
    /* 你可以改成 800px、1000px、90%、80% 等 */
    width: 90%;
    /* 如果你希望按百分比，也可以用 width: 90%; */
}


/* 弹出框-按钮 */

.h5producttck {
    color: black;
    font-size: 15px;
    line-height: 18px;
    font-weight: 800;
    letter-spacing: 1.5px;
}


/* 弹出框-下载布局 */

.filebox {
    height: 120px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}


/* 弹出框-下载布局-word-pdf下载框 */

.filebox>div {
    height: 50px;
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
}


/* 弹出框-下载布局-文字 */

.filebox>div>p {
    font-size: 14px;
    padding-top: 15px;
    line-height: 20px;
    font-weight: 600;
    letter-spacing: 1px;
    padding-left: 10px;
}


/* 弹出框-下载布局-文字-超链接 */

.filebox>div>p>a {
    color: black;
    text-decoration: none;
}


/* 弹出框-下载布局-icon图标下载 */

.filebox>div>.icon-xiazai3 {
    padding-top: 15px;
    padding-left: 5px;
    width: 20px !important;
    cursor: pointer;
}


/* 弹出框-下载布局-退出按钮  */

.button-17 {
    align-items: center;
    appearance: none;
    background-color: #fff;
    border-radius: 24px;
    border-style: none;
    box-shadow: rgba(0, 0, 0, 0.2) 0 3px 5px -1px, rgba(0, 0, 0, 0.14) 0 6px 10px 0, rgba(0, 0, 0, 0.12) 0 1px 18px 0;
    box-sizing: border-box;
    color: #3c4043;
    cursor: pointer;
    display: inline-flex;
    font-size: 14px;
    font-weight: 600;
    height: 48px;
    justify-content: center;
    letter-spacing: 0.25px;
    line-height: normal;
    max-width: 100%;
    overflow: visible;
    padding: 2px 30px;
    position: relative;
    text-align: center;
    z-index: 0;
}


/*---------------------------------------------------------------------- /
第一行-简介-结束
----------------------------------------------------------------------- */


/*---------------------------------------------------------------------- /
第二行-开始
----------------------------------------------------------------------- */


/* 第二行 */

.secondline {
    margin-top: 20px;
}


/* 第二行标题 */

.secondline h2 {
    font-size: 15px;
    line-height: 24px;
    font-weight: 600;
    letter-spacing: 2px;
}


/* 第二行 图片盒子*/

.secondline .imgbox-2 {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    gap: 30px;
}


/* 第二行 图片盒子-第一个图片*/

.secondline .imgbox-2>img:nth-child(1) {
    width: 400px;
}


/* 第二行 图片盒子-第二个图片*/

.secondline .imgbox-2>img:nth-child(2) {
    height: 400px;
}


/*---------------------------------------------------------------------- /
第二行-结束
----------------------------------------------------------------------- */


/* h5轮播图 */

.h5lbt {
    display: none;
}


/* 响应式布局 */

@media screen and (max-width: 1680px) {
    /* 第二行 图片盒子*/
    .secondline .imgbox-2 {
        display: block;
    }
}

@media screen and (max-width: 1279px) {
    /* 取消侧边栏 */
    .product-box .banner {
        display: none;
    }
    /* 侧边栏+轮播图+简介布局 */
    .product-box {
        display: block;
    }
    /* 取消PC轮播图 */
    .product-box .contentbox .firstline {
        display: block;
    }
    /* 内容文档 h1*/
    .product-box .contentbox .contentword h1 {
        padding-top: 20px;
    }
}

@media screen and (max-width: 580px) {
    /* 弹出框 */
    .filebox {
        height: 180px;
        margin-bottom: 30px;
    }
    /* 弹出框-取消img*/
    .filebox img {
        display: none;
    }
    /* 第二行 图片盒子-第二个图片*/
    .secondline .imgbox-2>img:nth-child(2) {
        height: 200px;
    }
}