.portfolio {
    padding-right: 1%;
    padding-left: 1%;
}

.portfolio__container {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.portfolio__imagem {
    box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
    border-radius: 10px;

    margin: 20px 0;
    height: 210px;
    width: 350px;
}

@media screen and (min-width: 768px) {
    .portfolio__container {
        flex-direction: row;
        flex-wrap: wrap;
    }
    .portfolio__imagem {
        margin: 10px;
    }
}

@media screen and (min-width: 1024px) {
    .portfolio__imagem {
        transition: transform 200ms linear;
    }
    .portfolio__imagem:hover {
        transform: scale(1.05);
    }
}

@media screen and (min-width: 1600px) {
    .portfolio {
        padding-left: 6%;
        padding-right: 6%;
    } 
    .portfolio__container {
        max-width: 1450px;
    }
}