.news_list_ul li {
    display: flex;
    margin-bottom: 50px;
}

.news_list_ul .l_img,
.news_list_ul .r_wen {
    float: none;
}

.news_list_ul .l_img {
    margin-right: 30px;
}

.adsfadsfa_blank>div:nth-of-type(1) {
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}