body {
    background-color: #f8f8f8;
}
.ui-news-datelist {
    display: flex;
    justify-content: space-between;
    width: 1300px;
    height: 260px;
    border-bottom: 1px dashed #999;
    margin-bottom: 30px;
}

.ui-news-tu {
    width: 330px;
    height: 230px;
}

.ui-news-tu img {
    width: 100%;
    height: 100%;
}

.ui-news-text {
    width: 910px;
    margin-top: 30px;
}

.ui-news-text h3 {
    font-size: 20px;
    font-weight: 400;
    font-family: "微软雅黑";
    color: #333;
}

.ui-news-text .dates {
    font-size: 14px;
    font-weight: 400;
    font-family: "微软雅黑";
    color: #6b6969;
    margin-top: 20px;
}

.ui-news-text .txtcon {
    text-indent: 40px;
    line-height: 25px;
    font-size: 16px;
    font-weight: 400;
    font-family: "微软雅黑";
    color: #4c4c4c;
    margin-top: 37px;
}

.ui-news-text h3:hover {
    color: #055a9e;
}

.box {
    width: 580px;
    margin: 20px auto;
    background-color: #f8f8f8;
}

.ui-notu {
    height: 230px;
}

.ui-notu .txtcon {
    width:1300px;
}