.foto {
    width: 332px;
}
.foto img {
    width: 100%;
    display: block;
}
.texto {
    width: calc(100% - 352px);
    padding-top: 20px;
}
.texto img {
    width: 130px;
    margin-top: 25px;
}
.designer:nth-child(2n+2) .foto, .designer:nth-child(2n+1) .texto {
    float: right;
    margin-left: 20px;
}
.designer:nth-child(2n+2) .texto, .designer:nth-child(2n+1) .foto {
    float: left;
}
.designer:not(:first-child) {
    margin-top: 100px;
}

@media (max-width: 768px) {
    .texto, .foto {
        width: 100%;
    }
    .foto img {
        margin: auto;
        width: auto;
        max-width: 100%;
    }
}