To move image on List Simple to left on Desktop, you can follow these.
First, you need to find List Section ID.
In my example, it is: section[data-section-id=“67aaa4d4ea15fa520e6ba88d”]
Next, use this CSS code.
If code doesn’t work, you can comment below, message or email me.
@media screen and (min-width:768px) {
  [data-section-id="67aaa4d4ea15fa520e6ba88d"] {
li.list-item {
    display: flex !important;
    flex-direction: row !important;
}
.list-item-media {
    margin-bottom: 0 !important;
    width: 60% !important;
}
.list-item-content {
    display: flex;
    align-items: center;
    width: 40%;
    justify-content: center;
}
h2.list-item-content__title {
    max-width: unset !important;
}}}
To adjust Image – Text width, you can adjust these lines.



