#container-post-all-after-header{
    display: flex;
    flex-direction: column;
    align-items: center;
}

#container-postagens{
    display: inline-flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-content: center;
    justify-content: center;
    max-width: 1200px;
    padding: 0px 20px 0px 20px;
}