.cjrh-main-title {
    font-size: 30px;
    font-weight: 600;
    margin-bottom: 50px;
    text-align: center;
    position: relative;
    width: 200px;
    margin: 50px auto;
}
.cjrh-main-title .tit {
    position: relative;
    z-index: 9;
}
.cjrh-main-title .sjx{
    content: "";
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    z-index: 1;
    border-top: 40px solid transparent;
    border-bottom: 40px solid transparent;
    border-right: 70px solid #215e8b;
    /* 三角颜色与按钮一致 */
}

.more-cjrh {
    position: relative;
    display: flex;
    height: 150px;
    align-items: center;
}

.more-cjrh a {
    position: absolute;
    font-size: 21px;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: #000;
    cursor: pointer;
}

.more-cjrh a::after {
    content: '';
    position: absolute;
    right: 80px;
    bottom: 5px;
    width: 80px;
    height: 2px;
    background: #e0e0e0;
}

/* 通知公告 */

.cjrh-tzgg {
    padding: 0px 0 100px 0;
    overflow: hidden;
}
.cjrh-tzgg-main {
    background-color: #ffffff;
    display: flex;
    position: relative;
    z-index: 99;
}

.cjrh-tzgg-box {
    margin-top: 100px;
    box-shadow: 0 0 16px 0 rgba(0, 0, 0, 0.25);
    position: relative;
}

.cjrh-tzgg-box::after {
    position: absolute;
    content: "";
    width: 91%;
    left: 5%;
    top: -9%;
    height: 118%;
    z-index: 1;
    background-color: #1a68aa;
}

.cjrh-tzgg-img {
    flex: 1;
    height: 700px;
    overflow: hidden;
}

.cjrh-tzgg-img:hover img {
    transform: scale(1.2);
    transition: all 1s;
}

.cjrh-tzgg-img img {
    transition: all 1s;
    width: 100%;
    height: 700px;
    object-fit: cover;
}

.cjrh-tzgg-right {
    width: 400px;
}

.cjrh-tzgg-tit {
    display: flex;
    height: 100px;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #f1f1f1;
    font-size: 21px;
    line-height: 30px;
}

.cjrh-tzgg-tit:hover {
    background-color: #1a68b3;
    color: #fff;
    transform: scale(1.1);
    transition: all 1s;
}

/* 校企合作 */
.xqhz-tit {
    position: absolute;
    z-index: 1;
    left: -250px;
    top: -180px;
}

.xqhz {
    padding: 100px 0;
}

.xqhz-main {
    position: relative;
    z-index: 2;
    padding-top: 100px;
    background-color: #22639b;
    padding-bottom: 50px;
}

.xqhz-left {
    border-bottom: 1px solid #c7c7c7;
    margin-bottom: 20px;
}

.xqhz-left:hover {
    box-shadow: 0 0 16px 0 rgba(0, 0, 0, 0.25);
}

.news-box {
    color: #fff;
    padding: 20px 20px;
}

.xqhz-left dt {
    width: 100%;
    overflow: hidden;
}

.xqhz-left a {
    font-size: 21px;
    height: 35px;
    color: #fff;
    overflow: hidden;
    margin-top: 10px;
}

.xqhz-left p {
    width: 100%;
    font-size: 21px;
    margin-bottom: 20px;
}

.xqhz-left dt img {
    width: 100%;
    height: 350px;
    object-fit: cover;
}

.xqhz-left dt:hover img {
    transform: scale(1.2);
    transition: all 1s;
}


/* 产业学院 */
.cyxy {
    padding-bottom: 100px;
}

.cyxy-left {
    width: 100%;
    overflow: hidden;
    margin-bottom: 20px;
}

.cyxy-left:hover img {
    transform: scale(1.2);
    transition: all 1s;
}

.cyxy-left img {
    width: 100%;
    height: 700px;
    object-fit: cover;
}

.cyxy-right {
    width: 100%;
    margin-bottom: 20px;
    overflow: hidden;
}

.cyxy-right:hover img {
    transform: scale(1.2);
    transition: all 1s;
}

.cyxy-right img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.cyxy-box {
    margin-top: 30px;
    background-color: #f1f1f1;
    padding: 20px 20px;
}

.cyxy-box p {
    font-size: 21px;
    color: #295d84;
    font-weight: 600;
}

.cyxy-box a {
    display: block;
    font-size: 21px;
    height: 100px;
    overflow: hidden;
    margin-top: 20px;
}

.cyxy-box:hover {
    background-color: #295d84;
}

.cyxy-box:hover p {
    color: #fff;
}

.cyxy-box:hover a {
    color: #fff;
}

/* 现代学徒制 */
.xtz-tit {
    position: absolute;
    z-index:  1;
    left: -250px;
    top: -100px;
}

.xdxtz {
    padding-bottom: 100px;
}

.xdxtz-box-main {
    position: relative;
}

.xdxtz-box-bg {
    position: absolute;
    content: "";
    width: 96%;
    left: 2%;
    top: -2%;
    height: 108%;
    z-index: 1;
    background-color: #1a68b3;
}

.xdxtz-box {
    box-shadow: 0 0 16px 0 rgba(0, 0, 0, 0.25);
    position: relative;
    background-color: #ffffff;
    z-index: 4;
}
.xdxtzbg {
    background: rgba(217, 217, 217, 0.2);
    margin-top: 56px;
}

.xdxtz-item {
    height: 103px;
    width: 100%;
    margin-bottom: 12px;
    position: relative;
    cursor: pointer;
}

.xdxtz-item:hover .xdxtz-bg {
    opacity: 1;
}

.xdxtz-item:hover .xdxtz-detail {
    color: #ffffff;
    transition: all 1s;
}

.xdxtz-item:hover .xdxtz-date {
    color: #ffffff;
    transition: all 1s;
}

.xdxtz-bpx {
    position: absolute;
    z-index: 1;
}

.xdxtz-bg {
    height: 103px;
    width: 100%;
    background-image: url("../images/date.png");
    position: absolute;
    z-index: 0;
    left: 0;
    background-size: cover;
    opacity: 0;
    /* 开始时完全透明 */
    transition: opacity 1s;
    /* 过渡效果，持续时间2秒 */
}

.xdxtz-date {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-width: 117px;
    height: 103px;
    border-width: 1px;
    color: #295d84;
}

.xdxtz-date dt {
    font-weight: 300;
    height: 24px;
    font-size: 21px;
    line-height: 24px;
    text-align: center;
    margin-top: 12px;
}

.xdxtz-date dd {
    font-weight: 600;
    font-size: 48px;
    text-align: center;
    line-height: 72px;
    height: 72px;
}

.xdxtz-detail {
    flex: 1;
    font-weight: 400;
    font-size: 21px;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 0px 10px 0 20px;
    line-height: 35px;
    color: #1a1a1abf;
}

.xt-main {
    box-shadow: 0 0 16px 0 rgba(0, 0, 0, 0.25);
    margin-bottom: 50px;
    margin: 20px;
    display: flex;
}

.xtimg {
    overflow: hidden;
    width: 300px;
}

.xtimg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.xtimg:hover img {
    transform: scale(1.1);
    transition: all 1s;
}

.xt {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.xt-box {
    flex: 1;
    padding: 20px 20px;
}

.xt-box a:hover {
    color: #1a68b3;
}

.xt-box .date {
    color: #1a68b3;
    font-size: 21px;
    font-weight: 600;
}

.xt-box a {
    font-weight: 600;
    display: block;
    color: #000;
    font-size: 21px;
    margin-top: 20px;
}

.xt-box .desc {
    margin-top: 20px;
    font-size: 16px;
    color: #1a1a1abf;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    /* 显示的行数 */
    -webkit-box-orient: vertical;

}

/* 经典案例 */
.jdal {
    /* background-color: #f1f1f1; */
    background-image: url('../images/jdal-bg.png');
    background-repeat: no-repeat;
    background-size: cover;
    padding: 50px 0;
}

.jdal-item {
    margin-bottom: 20px;
    position: relative;
}

.jdal-bpx {
    border: 1px solid #1a68b3;
    padding: 10px 20px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 21px;
}

.jdal-bpx:hover {
    background-color: #fff;
    border: 1px solid #fff;
}

.jdal-bpx a {
    display: flex;
    flex: 1;

}

.jdal-item:hover .jdal-bg {
    display: none;
}

.jdal-item:hover .jdal-bg1 {
    display: none;
}

.jdal-bg1::after {
    position: absolute;
    content: '';
    height: 10px;
    width: 10px;
    border: 1px solid #1a68b3;
    left: -4px;
    top: -4px;
}

.jdal-bg1::before {
    position: absolute;
    content: '';
    height: 10px;
    width: 10px;
    border: 1px solid #1a68b3;
    right: -4px;
    top: -4px;

}

.jdal-bg::after {
    position: absolute;
    content: '';
    height: 10px;
    width: 10px;
    border: 1px solid #1a68b3;
    left: -4px;
    bottom: -4px;

}

.jdal-bg::before {
    position: absolute;
    content: '';
    height: 10px;
    width: 10px;
    border: 1px solid #1a68b3;
    right: -4px;
    bottom: -4px;

}

.jdal-bpx p {}

@media (max-width: 1200px) { 
    .cyxy-left img {
        height: auto;
    }
    .xt-main{
        display: block;
    }
    .xt-main .xtimg {
        width: 100%;
    }
    .jdal-bpx {
        height: auto;
    }
}