.news_main {
    flex-wrap: wrap;
}

.news_div {
    width: calc((100% - 50px) / 3);
    margin-right: 25px;
    background: #FFFFFF;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 30px;
}

.news_main .news_div:nth-child(3n) {
    margin-right: 0;
}

.news_div .imgBox {
    padding-bottom: 78%;
}

.news_div_bottom {
    padding: 12px;
}

.news_div_tag {
    font-family: Open Sans-Regular;
    font-weight: 400;
    font-size: 16px;
    color: #FF5E14;
}

.news_div_title {
    display: block;
    font-family: Open Sans-Bold;
    font-weight: bold;
    font-size: 16px;
    color: #333333;
    line-height: 1.5em;
    height: 3em;
    overflow: hidden;
    margin-top: 10px;
}

.news_div_time img {
    width: 24px;
    margin-right: 6px;
}

.news_div_time {
    font-family: Open Sans-Regular;
    font-weight: 400;
    margin-top: 10px;
    font-size: 16px;
    color: #666666;
}

@media only screen and (max-width: 950px) {
    .news_div{
        width: 100%;
        margin-right: 0;
    }
}