.fourth-screen {
    /* min-height: 970px; */
    padding-bottom: 80px
}

.fourth-title {
    font-size: 42px;
    font-weight: 500;
    color: #171717;
    line-height: 59px
}

.fourth-screen .row-1 {
    padding-top: 160px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding-bottom: 13px;
    border-bottom: 1px solid #ddd;
    margin-bottom: 78px
}

.fourth-screen .row1-right {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    margin-top: 13px
}

.fourth-screen .tab {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    margin-right: 74px
}

.fourth-screen .tab>div:not(:last-child) {
    margin-right: 80px
}

.fourth-screen .jmp-text,
.fourth-screen .tab {
    font-weight: 400;
    font-size: 16px;
    color: #6a6a6a;
    line-height: 24px
}

.fourth-screen .jmp-img {
    width: 24px;
    height: 24px;
    position: relative
}

.tab-item {
    font-size: 20px;
    font-weight: 400;
    color: #484848;
    line-height: 28px;
    padding-bottom: 8px;
    border-bottom: 3px solid transparent;
    cursor: pointer
}

.tab-item.active {
    font-size: 20px;
    font-weight: 700;
    color: #1d1d1d;
    line-height: 28px;
    border-bottom: 3px solid #004381
}

.fourth-news-list {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
}

.fourth-news-list .news-item {
    margin-right: 30px
}

.fourth-news-list .news-item:last-child {
    margin-right: 0
}

.fourth-news-list .news-item {
    width: 380px;
    cursor: pointer
}

.fourth-news-list .news-item .news-img {
    width: 100%;
    height: 254px;
    overflow: hidden;
    margin-bottom: 32px
}

.fourth-news-list .news-item:hover img {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1)
}

.fourth-news-list .news-item .news-img img {
    -webkit-transition: .3s;
    transition: .3s;
    width: 100%;
    height: 100%;
    object-fit: cover
}

.fourth-news-list .news-title {
    font-size: 20px;
    font-weight: 500;
    color: #2b2b2b;
    line-height: 28px;
    overflow: hidden;
    margin-bottom: 32px
}

.fourth-news-list .news-time {
    font-size: 14px;
    font-weight: 400;
    color: #949494;
    line-height: 20px
}

.fourth-news-list .notice-item {
    width: 100%;
    padding-bottom: 24px;
    box-shadow: 0 1px 0 0 #ddd;
    margin-bottom: 24px
}

.fourth-news-list .notice-item .notice-time {
    font-weight: 400;
    color: #949494
}

.fourth-news-list .notice-title {
    font-size: 24px;
    color: #171717;
    line-height: 33px;
    overflow: hidden;
    margin-bottom: 12px
}

.fourth-news-list .notice-content {
    color: #6a6a6a;
    font-size: 14px;
    height: 40px;
    line-height: 20px;
    margin-bottom: 40px
}