.article_title {
    position: relative;
    margin: 20px auto 10px;
    padding: 0 0 0 0.5em;
    border-left: 4px solid #9b7e5e;
    color: #8a6945;
    font-weight: bold;
    font-size: 1.6rem;
}
.article_date {
    color: #8a6945;
    /* color: #9b7e5e; */
    font-weight: bold;
    font-size: 1.4rem;
}

@media screen and (min-width: 600px) {
    .article_title {
        margin: 40px auto 15px;
        font-size: 2.2rem;
    }
    .article_date {
        font-size: 2rem;
    }
}