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

.jm {
    background: url('../images/banner/lib.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 {
        margin-top: -30px;
        height: 300px;
    }
}

@media screen and (max-width: 810px) {
    .jm {
        margin-top: 0px;
        height: 260px;
    }
}


/* 巨幕响应式-手机端 */

@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
}


/* 面包屑标题 */

.mbx-text h1 {
    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:810px) {
    .mbx-text p {
        font-size: 13px;
    }
    .mbx-text h1 {
        font-size: 13px;
    }
}


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


/*---------------------------------------------------------------------- /
lib-开始
----------------------------------------------------------------------- */


/* 上边距-10 */

.mt-lib-10 {
    margin-top: 10px
}


/* 下边距-30 */

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


/* lib盒子大小 */

.lib-box {
    height: 450px;
}


/* lib盒子-图片-1 */

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


/* lib盒子-图片-2 */

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


/* lib盒子文字-背景颜色 */

.lib-word-box {
    background-color: #f5f5f7
}


/* lib盒子文字-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
}


/* lib盒子文字-超链接 */

.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
}


/* lib盒子文字-超链接-hover*/

.lib-word-box a:hover {
    text-decoration: underline
}


/* lib盒子文字-超链接-icon按钮 */

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


/* 响应式布局 */

@media screen and (max-width:1279px) {
    /* lib盒子大小 */
    .lib-box {
        height: 500px;
    }
}

@media screen and (max-width:1024px) {
    /* lib盒子大小 */
    .lib-word-box {
        width: 95%;
        margin-left: 10px
    }
    /* lib盒子-取消图-1 */
    .lib-img-box-1 {
        display: none
    }
    /* lib盒子-取消图 -2*/
    .lib-img-box-2 {
        display: none
    }
    /* lib盒子第二个-上边距 */
    .c1 {
        margin-top: 30px
    }
}


/*---------------------------------------------------------------------- /
lib-结束
----------------------------------------------------------------------- */