.article-object__title {
    color: #257373;
    display: block;
    font-size: 21px;
    font-weight: normal;
    line-height: 1.2;
    margin-bottom: 12px;
} 
.article__item {
    margin: 40px 0 20px;
}
.article--full .article-object__title {
    color: #000;
}

@media (min-width:992px){
    .article__container {
        width: 70%;
        max-width: 820px;
    }
    .article--full .article__container {
        width: 100%;
        max-width: 1170px;
    }
}