body {
    cursor: default;
    background-color: #f5f5f7;
}

.line {
    margin: 55px 0 60px;
    border-bottom: 1px solid #BDBDBD;
}

.item1 img {
    width: 100%;
    height: 60vh;
    margin-top: 50px;
}

.red-line {
    margin: 0 0 60px;
}


/* 2222 */

.item2 {
    padding: 60px 0 150px;
    text-align: center;
}

.title {
    font-size: 35px;
}

.title2 {
    font-weight: 700;
    font-size: 18px;
    color: #a8a8a8;
}

.item2 .content h3 {
    font-size: 28px;
    margin-bottom: 10px;
}

.item2 .content .text {
    text-align: justify;
    color: #777777;
    font-size: 20px;
}

.content {
    min-height: 300px;
}


/* 新闻盒子 */

.about-flex {
    flex-wrap: wrap;
    display: flex;
    justify-content: left;
}

.about-flex .about-box {
    /* flex: 1; */
    width: 32%;
    background-color: #fff;
    padding: 40px;
    margin-right: 2%;
    margin-bottom: 3%;
    cursor: pointer;
    text-align: left;
    border: 1px solid transparent;
}

.about-flex .about-box:hover {
    border: 1px solid #4e6ad9;
}

.about-flex .about-box:hover .right-icon {
    color: #4e6ad9;
}

.about-flex .about-box:nth-child(3) {
    margin-right: 0;
}

.about-flex .about-box:nth-child(6) {
    margin-right: 0;
}

.post {
    height: 80px;
    overflow: hidden;
    font-size: 26px;
    color: #4e6ad9;
    text-overflow: ellipsis;
    /* 作为弹性伸缩盒子模型显示 */
    display: -webkit-box;
    /* 设置伸缩盒子的子元素排列方式--从上到下垂直排列 */
    -webkit-box-orient: vertical;
    /* 显示的行 */
    -webkit-line-clamp: 2;
}

.department {
    font-size: 18px;
    color: #777;
}

.number {
    font-size: 18px;
    color: #777;
}

.about-btm {
    margin-top: 20px;
    font-size: 18px;
    color: #777;
}

.about-btm .right-icon {
    font-size: 25px;
    float: right;
}

.icon-dizhi {
    color: #4e6ad9;
    font-size: 22px;
}

.about-content {
    margin-top: 20px;
    font-size: 16px;
    text-align: justify;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}


/* 分页 */

.fenye {
    margin-top: 50px;
}

.pagination {
    position: absolute;
    left: 50%;
    transform: translate(-50%, 0);
}

.pagination a,
.pagination span {
    padding: 0.1em 0.6em;
}

.pagination a {
    border: 1px solid #4e6ad9;
    padding: 0.1em 0.6em;
}

.pagination .current {
    background: #4e6ad9;
    border: 1px solid #4e6ad9;
}

@media screen and (max-width:1500px) {
    .home {
        width: 100%;
    }
    .item2 {
        padding: 10vw 0 12vw;
        min-height: 64vh;
    }
    .content {
        padding: 0 2vw;
    }
    .about-flex .about-box {
        padding: 2vw;
    }
    .post {
        height: 6vw;
        font-size: 2vw;
    }
    .icon-dizhi,
    .number,
    .department {
        font-size: 1.5vw;
    }
    .about-btm {
        margin-top: 2vw;
        font-size: 1vw;
    }
    .about-btm .right-icon {
        font-size: 2vw;
    }
}


/* 333 */

@media screen and (min-width: 992px) {
    /* 固定导航栏的当前页面选项 */
    .navbar-light .navbar-nav .nav-link.active {
        position: static;
    }
}

@media screen and (max-width: 992px) {
    .item2 {
        padding: 15vw 0 20vw;
    }
    .post {
        height: 8.2vw;
        font-size: 2.5vw;
    }
    .about-flex .about-box {
        width: 49%;
        margin-right: 0!important;
    }
    .about-flex .about-box:nth-child(odd) {
        margin-right: 2%!important;
    }
}

@media screen and (max-width: 445px) {
    .item2 {
        padding: 22vw 0 20vw;
    }
    .about-flex .about-box:nth-child(odd),
    .about-flex .about-box {
        width: 100%;
        margin-right: 0!important;
        padding: 5vw;
    }
    .post {
        max-height: 15vw;
        height: auto;
        font-size: 5vw;
    }
    .icon-dizhi,
    .number,
    .department {
        font-size: 4vw;
    }
    .about-btm {
        margin-top: 5vw;
        font-size: 3vw;
    }
    .about-btm .right-icon {
        font-size: 5vw;
    }
}