.portfolio-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}
.portfoliuo-item {
    margin-bottom: 40px;
    padding: 20px;
    border: 1px solid #eee;
}