Hi Hermann,
Do you want to specifically apply the style on this WPSP list only?
If so, try this CSS:
@media (min-width: 769px) {
section#wpsp-451954.wpsp-row article:nth-child(even) .wp-show-posts-inner {
flex-direction: row;
}
section#wpsp-451954.wpsp-row .wp-show-posts-image.wpsp-image-left img {
object-fit: cover;
width: auto;
height: 100%;
}
section#wpsp-451954 .wpsp-card.wpsp-row .wpsp-content-wrap,
section#wpsp-451954.wpsp-row .wp-show-posts-image {
flex: 1 0 40%;
}
}
@media (max-width: 768px) {
section#wpsp-451954.wpsp-row .wp-show-posts-image.wpsp-image-left img {
width: 100%;
height: auto;
}
section#wpsp-451954 .wpsp-card.wpsp-row .wpsp-content-wrap,
section#wpsp-451954.wpsp-row .wp-show-posts-image {
flex: 1 1 100%;
}
}
Change the percentage value of flex: 1 0 40%;
to your preference.