Hi there,
#6 Please add this code:
.woocommerce li.first.product {
clear: none;
}
#7 You could try testing for a plugin conflict. You can do this by deactivating all third party plugins, and seeing if the problem remains. If it’s fixed, you’ll know a plugin caused the problem, and you can narrow down which one by reactivating them one at a time.
Hope it helps.