body {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    font-family: 'Courier New', Courier, monospace;
    /*background-color: #f4f4f4;*/
}

div {
}

.headline {
    background-color: #f0f0f0;
    border: 2px solid red;
}

.grid-title {
    text-align: center;
    margin-bottom: 15px;
}

.grid-container {
    max-width: 1024px;
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
}

.grid img {
    width: 100%;
    height: auto;
    object-fit: cover;
    cursor: pointer;
}

.grid img:hover {
    opacity:80%;
}

/* Mobile responsiveness */
@media (max-width: 600px) {
    .grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 5px;
    }
}