.tin_tuc {
    padding: 80px 0;
}

.time {
    font-size: 12px;
    color: #555;
}

.br {
    margin-bottom: 60px;
}
.tin_tic .time {
    font-size: 12px;
    color: #444;
    text-align: left;
}

.news_title {
    font-size: 2em;
    font-weight: bold;
    color: #000;
    text-align: left;
    margin: 10px 0;
}

.news_img {
    display: block;
}

.news_img img {
    max-height: 300px;
    margin: 10px auto;
    width: auto;
}

.news_list {
    display: flex;
    flex-wrap: wrap;
    margin: 40px 0;
}
.news_list .info {
    width: 29%;
    margin: 2%;
    display: flex;
    flex-direction: column;
}

.news_list .info h3 {
    color: #000;
    font-weight: bold;
    font-size: 14px;
    padding: 10px;
}

.main_text {
    font-size: 1.6em;
}
.sub_text {
    font-size: 1.6em;
}