/*---------------------------------------------------------------------- /
巨幕-开始
----------------------------------------------------------------------- */
.jm {
    background: url('../images/banner/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;
    }
      /* 临时间隔 */
    .tmpjg {
        height: 50px;
    }
}

@media screen and (max-width:820px) {
    .jm {
        height: 260px;
    }
    /* 临时间隔 */
    .tmpjg {
        height: 0px;
    }
}

@media screen and (max-width:580px) {
    .jm {
        background-size: contain;
        background: url('../images/banner/h5/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: 15px;
    font-style: normal;
    display: inline-block;
    font-weight: 800;
    letter-spacing: 1px;
}

/* 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;
}

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

/*---------------------------------------------------------------------- /
主页-开始
----------------------------------------------------------------------- */
/*---------------------------------------------------------------------- /
资料库
----------------------------------------------------------------------- */
/* 资料库-main-html */
.mt-30 {
    margin-top: 10px;
}

.mb-30 {
    margin-bottom: 30px;
}

/* lib 盒子 高度 */
.lib-box {
    height: 450px;
    color: black;
}

/* lib 盒子box */
.lib-img-box-1 {
    background: url("../images/lib/main/pic-1.jpg");
    background-size: cover;
}

.lib-img-box-2 {
    background: url("../images/lib/main/pic-2.jpg");
    background-size: cover;
}

/* 文字背景颜色 */
.lib-word-box {
    background-color: #f5f5f7;
}

/* 文字标题 */
.lib-word-box h5 {
    padding-top: 110px;
    color: black;
    font-size: 36px;
    line-height: 40px;
    letter-spacing: 2px;
    font-weight: 600;
    padding-left: 20px;
    padding-bottom: 20px;
}

/* 标题 */
.lib-word-box a {
    color: black;
    font-size: 15px;
    line-height: 18px;
    letter-spacing: 1.5px;
    padding-left: 20px;
    text-decoration: none;
    font-weight: 600;
}

/* 图标 */
.lib-word-box .icon-lib {
    color: black;
    margin-top: 5px;
}

/* hover动作 */
.lib-word-box a:hover {
    text-decoration: underline;
}

/* 资料库-H5 */
@media screen and (max-width: 810px) {

    /* 设置盒子宽度 */
    .lib-word-box {
        width: 96%;
        margin-left: 10px;
    }

    /* 取消图片 */
    .lib-img-box-1 {
        display: none;
    }

    .lib-img-box-2 {
        display: none;
    }

    /* 文字段落 */
    .lib-word-box>a {
        padding-left: 20px;
    }

    .lib-word-box>h5 {
        padding-left: 20px;
    }

    /* 第二个内容 */
    .c1 {
        margin-top: 30px;
    }

}

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