How to Reduce Space Between Date & Post Title in a Website

I know I haven't posted here in quite some time. Somehow all the tips dried up and I was busy making this place home. But today I have one for you I figured out yesterday for Cozy Little House. 

Sometimes I feel like the space between the date and the post title is too wide. So I figured out how to reduce a bit of it. You can choose the numbers you're most comfortable with. Play around with it. I sure do!

I had to hit the space bar after I pasted the code to make it work. 

Here goes: 

Go to Design>Customize>Advanced>Add CSS.

In the CSS box, paste:

h3.post-title { 

margin-top: -5px !important; 

}

Hit space bar once. You're done!