.flex_center {
    display: flex;
    justify-content: center;
}

.flex_start {
    display: flex;
    justify-content: start;
}

/* 头部内容模块轮播图 */
.jbtext_top {
    margin: 30px auto 0 auto;
    max-width: 1280px;
    color: #fff;
}

    .jbtext_top .swiperjb_top {
        position: relative;
    }

        .jbtext_top .swiperjb_top img {
            width: 660px;
            height: 372px;
        }

        .jbtext_top .swiperjb_top .swiperjbtext {
            position: absolute;
            bottom: 0px;
            left: 0px;
            padding: 0 20px 13px 20px;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 1;
            overflow: hidden;
            height: 70px;
            line-height: 90px;
            width: 100%;
            background-image: linear-gradient(180deg,rgb(227,227,227,0),rgb(0,0,0,0.75));

        }
        .jbtext_top  .swiperjbtext:hover {
            color:#f90 !important;
        }

    .jbtext_top .jbtop_son {
        position: relative;
    }
    .jbtext_top .swiperjbleft:hover {
        color: #f90 !important;
    }

    .jbtext_top .swiperjbleft {
        position: absolute;
        bottom: 0px;
        left: 0px;
        padding: 0 20px 13px 20px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        overflow: hidden;
        height: 70px;
        line-height: 90px;
        width: 100%;
        background-image: linear-gradient(180deg,rgb(227,227,227,0),rgb(0,0,0,0.75));
        color: #fff;
    }

.jbtop_son {
    width: 640px;
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
}

    .jbtop_son div {
        position: relative;
        margin-left: 10px;
    }

        .jbtop_son div:nth-child(3),
        .jbtop_son div:nth-child(4) {
            margin-top: 10px;
        }

        .jbtop_son div img {
            width: 300px;
            height: 181px;
        }

.jbtext_top .jbtext_shadow {
    width: 100%;
    height: 50px;
    display: block;
    position: absolute;
    bottom: 0px;
    left: 0;
    background-image: linear-gradient(rgb(53, 53, 53, 0.1), rgb(67, 67, 67, 1));
}

/* 左边内容板块 */
.papernotice {
    max-width: 1280px;
    margin: 0 auto;
}

    .papernotice .newspaper_fa {
        width: 950px;
    }

    .papernotice .newsmedia_text:nth-child(1) {
        border-top: 0px solid #dcdcdc;
    }

    .papernotice .newsmedia_text {
        padding-top: 20px;
        margin-bottom: 20px;
        border-top: 1px solid #dcdcdc;
    }

        .papernotice .newsmedia_text img {
            width: 220px;
            height: 140px;
        }

        .papernotice .newsmedia_text ul {
            margin-left: 20px;
        }

            .papernotice .newsmedia_text ul li:nth-child(1) {
                margin: 0px 0 15px 0;
                width: 710px;
                overflow: hidden;
                text-overflow: -o-ellipsis-lastline;
                overflow: hidden;
                text-overflow: ellipsis;
                display: -webkit-box;
                -webkit-line-clamp: 1;
                line-clamp: 1;
                -webkit-box-orient: vertical;
                color: #333333;
            }
            .papernotice .newsmedia_text ul li:nth-child(1):hover {
               color:#f90;
            }
            .papernotice .newsmedia_text ul li:nth-child(2) {
                color: #888888;
                width: 710px;
                text-overflow: -o-ellipsis-lastline;
                overflow: hidden;
                text-overflow: ellipsis;
                display: -webkit-box;
                -webkit-line-clamp: 3;
                line-clamp: 3;
                -webkit-box-orient: vertical;
            }

.newsmedia_tz {
    color: #888888;
    height: 30px;
    line-height: 30px;
    border-radius: 4px;
    display: inline-block;
}

    .newsmedia_tz span {
        display: inline-block;
    }

.jtpicture a {
    color: #333333;
}
/* 右边内容板块 */
.papernotice .newsnotice_fa {
    width: 300px;
    margin-left: 40px;
}

/* 通知公告*/
.announcements ul {
    margin-top: 28px;
}

    .announcements ul li .ancementstext,
    .announcements ul li .ancementstime {
        color: #999999;
        padding-left: 15px;
    }

.announcements_time {
    line-height: 20px;
}

    .announcements_time a {
        color: #000000;
    }

        .announcements_time a :hover,
        .announcements_time:hover span:nth-child(1) {
            color: #f90;
        }

    .announcements_time span:nth-child(1) {
        margin-right: 5px;
    }

.announcements .ancementstitle {
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
}

.announcements .announcements_text {
    width: 300px;
    line-height: 24px;
    color: #000000;
    margin-top: 5px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}


/* 下方内容外盒子 */
.videofa {
    margin-top: 20px;
    padding-bottom: 40px;
}

    .videofa .groupvideo {
        width: 950px;
    }

    .videofa .memorabilia {
        width: 300px;
        margin-left: 50px;
    }


    .videofa .groupvideo div {
        flex-wrap: wrap;
        margin-top: 30px;
    }

        .videofa .groupvideo div a {
            margin-right: 15px;
            margin-bottom: 20px;
        }

            .videofa .groupvideo div a img {
                width: 220px;
                height: 147px;
            }

            .videofa .groupvideo div a .filname {
                width: 220px;
                margin-top: 10px;
                display: block;
                overflow: hidden;
                text-overflow: ellipsis;
                display: -webkit-box;
                -webkit-line-clamp: 1;
                line-clamp: 1;
                -webkit-box-orient: vertical;
            }
                .videofa .groupvideo div a .filname:hover {
                    color: #f90;
                }

    /* 捷配大事记 */
    .videofa .memorabilia ul {
        margin-top: 30px;
    }

        .videofa .memorabilia ul li {
            margin-bottom: 20px;
        }

            .videofa .memorabilia ul li img {
                width: 110px;
                height: 70px;
            }

            .videofa .memorabilia ul li .filname_fa {
                display: inline-block;
                margin-left: 10px;
            }

            .videofa .memorabilia ul li .filname {
                width: 165px;
                height: 45px;
                line-height: 22px;
                text-overflow: -o-ellipsis-lastline;
                overflow: hidden;
                text-overflow: ellipsis;
                display: -webkit-box;
                -webkit-line-clamp: 2;
                line-clamp: 2;
                -webkit-box-orient: vertical;
            }

.memorabilia .memorabilia_text {
    color: #aaaaaa;
    line-height: 25px;
}