.mat-articleDefault__section {
    
    & header div {
        & a {
            color: black;
        }
    }
    & .mat-article__title {
        text-align: center;
        font-family: "Prata", serif;
    } 
    & .mat-article-template__subtitle {
        & div {
            line-height: 27px;
        }
    }
}