/* ...existing code... */

/* Center all images */
img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
    height: auto;
}

/* Center images in post content specifically */
.post-content img,
.content img,
article img {
    display: block;
    margin: 1rem auto;
    max-width: 100%;
    height: auto;
}

/* Center figure elements if used */
figure {
    text-align: center;
    margin: 1rem auto;
}

figure img {
    margin: 0 auto;
}