The white font of the posts make them ‘stick’ to each other. How can I configure the theme so the posts are visually separated from each other, i.e. there is a blue space between posts? Please see the sample here https://vagabonddemo.wordpress.com/page/1/ , there is a space between Visiting Ethiopia and Exploring Cappadocia posts.
The Vagabond theme displays the blue background between the slider and the large block of blog posts. If you look at the theme demo and scroll past the slider at the top of the page, you’ll see there’s no blue space between the other posts: