/*---------------------------------------------------------------------- /
巨幕-开始
----------------------------------------------------------------------- */
.jm {
    background: url('../images/banner/en-lib.jpg') no-repeat;
    position: relative;
    background-size: cover;
    height: 600px;
}

/* 巨幕响应式-电脑端响应式 */
@media screen and (max-width:1680px) {
    .jm {
        height: 525px;
    }
}

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

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

@media screen and (max-width:1080px) {
    .jm {
        height: 300px;
    }
}

@media screen and (max-width:820px) {
    .jm {
        height: 260px;
    }
}

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

/*---------------------------------------------------------------------- /
巨幕-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;
}

/* 文字配置 */
.mbx-text p {
    font-size: 13px;
    font-style: normal;
    display: inline-block;
    font-weight: 800;
    /* 间隔 */
    padding-top: 8px;
}

/* 左边距 */

/* 下划线 */
.mbx-text p::after {
    /* this is the separator between items */
    display: inline-block;
    content: '\00bb';
    margin: 0 .6em;
    color: black;
}

/* 取消最后一个 》符号 */
.mbx-text p:last-child::after {
    /* this is the separator between items */
    display: none;
}

/* 响应式布局 */
@media screen and (max-width: 580px) {

    /* 文字配置 */
    .mbx-text p {
        font-size: 11px;
        font-style: normal;
        display: inline-block;
        font-weight: 800;
    }
}


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

/*---------------------------------------------------------------------- /
主页-开始
----------------------------------------------------------------------- */
/*---------------------------------------------------------------------- /
lib第一行 图片+下载
----------------------------------------------------------------------- */
/* 盒子 */
.lib-box {
    height: 500px;
    display: flex;
}

/* 文字盒子 */
.lib-box-word {
    background-color: #F5F5F7;
    flex: 1;
}

/* 盒子文字位置 */
.lib-box-word .inner-lib-box {
    width: 400px;
    height: 200px;
    position: absolute;
    transform: translate(13%, 60%);
}

/* 盒子文字 标题 */
.lib-box-word .inner-lib-box h4 {
    font-size: 26px;
    font-weight: 800;
    line-height: 32px;
}

/* 盒子文字 字符*/
.lib-box-word .inner-lib-box p {
    font-size: 13px;
    font-weight: 700;
    line-height: 70px;
    padding-top: 20px;
    letter-spacing: 1px;
}

.lib-box-word .inner-lib-box p:nth-child(1){
    padding-top: 0px;
}

.lib-box-word .icon-lib {
    padding-left: 3px;
    font-size: 20px;
}

.lib-box-word p a {
    color: black;
    text-decoration: none;
}

/* 响应式布局 */
@media screen and (max-width: 1480px) {
    .lib-box {
        height: 500px;
    }
}

@media screen and (max-width: 1280px) {
    .lib-box {
        height: 450px;
    }
}

/* 盒子图片 */
.lib-box-img {
    flex: 1;
    background: url("../images/lib/pdf-1.png") no-repeat;
    background-size: cover;
}

/* 选型下载 文档 */
.jsxx {
    margin-top: 30px;
}

/* 选型下载标题 */
.jsxx h4 {
    font-size: 16px;
    line-height: 22px;
    font-weight: 700;
    padding-top: 30px;
    padding-bottom: 20px;
    letter-spacing: 2px;
}

/* 基础选型表-BOX */
.jsxx-box {
    display: flex;
    flex-direction: row;
    justify-content: start;
    align-items: center;
    height: 75px;
    border: 0;
    background: #fff;
    box-shadow: rgba(99, 99, 99, 0.2) 0 2px 8px 0, inset 0px -6px 0px rgba(0, 0, 0, 0.1), inset 0px -2px 0px rgba(0, 0, 0, 0.15);
    margin-bottom: 35px;
}

.jsxx-box:hover {
    filter: brightness(0.97);
    padding-top: 15px;
    padding-bottom: 15px;
    box-shadow: rgba(99, 99, 99, 0.2) 0 2px 6px 0, inset 0px -1px 0px rgba(0, 0, 0, 0.15);
}

.jsxx-box p i {
    cursor: pointer;
}

/* 图片 */
.jsxx-box img {
    flex: 1;
    height: 40px;
    padding-left: 30px;
}

/* 文字 */
.jsxx-box p {
    flex: 22;
    display: block;
    font-size: 15px;
    font-weight: 600;
    line-height: 20px;
    padding-left: 20px;
    padding-top: 15px;
    letter-spacing: 1px;
    position: relative;
}

/* 文字 a */
.jsxx-box p a {
    color: black;
    text-decoration: none;
}

/* 文字 i*/
.jsxx-box p i {
    position: absolute;
    right: 10px;
    top: 20px;
    font-size: 22px;
}

@media screen and (max-width: 1280px) {
    .jsxx-box p {
        font-size: 13px;
    }
}

/*---------------------------------------------------------------------- /
手机端下载
----------------------------------------------------------------------- */
/* 间隔 */
.jg-download {
    height: 40px;
}

.sjd {
    display: none;
}

/* 盒子间距 */
.jswx-box {
    margin-top: 10px;
    margin-bottom: 20px;
}

/* 计算文献 */
.jswx li {
    width: 100%;
    margin: 0.2em 0;
    padding: 15px 15px;
    list-style: none;
    background-color: #f2f2f2;
    border-left: 5px solid #35AD54;
    cursor: pointer;
    color: #333;
    letter-spacing: 1px;
    font-weight: 800;
    /* 左边距负缩进 */
    margin-left: -15px;
}

/* 计算文献-文字大小 */
.jswx li a {
    text-decoration: none;
    color: black;
    display: inline-block;
    width: 100%;
    font-size: 11px;
}

/* 手机端配图-H5 间距*/
.lib-download-img {
    /* padding-left: 30px; */
    background: url("../images/lib/lib_download_h5.png") no-repeat;
    background-size: cover;
    height: 400px;
}

/* 手机端H5 */
@media screen and (max-width: 1080px) {

    /* 取消PC端 */
    .jm-lib-1 {
        display: none;
    }

    /* 取消手机端 */
    .sjd {
        display: block;
    }
}

/* 配图-H5 */
@media screen and (max-width: 780px) {

    /* 图片位置 */
    .lib-download-img img {
        padding-left: 0px;
    }

    /* 图片高度 */
    .lib-download-img {
        height: 280px;
        width: 93%;
    }

    /* 计算文献-文字大小 */
    .jswx li a {
        font-size: 13px;
        letter-spacing: 2px;
    }
}

/* 字体-小型 */
@media screen and (max-width: 580px) {

    /* 计算文献-文字大小 */
    .jswx li a {
        font-size: 10px;
    }

    /* 防止手机端抖动 */
    .lib-download-img {
        margin-top: 1px !important;
    }

    /* 手机端配图-H5 间距*/
    .lib-download-img {
        padding-left: 20px;
    }
}

/*---------------------------------------------------------------------- /
主页-结束
----------------------------------------------------------------------- */