FloatShaded

Please help! I've been trying to add unique subheading text to my individual category pages with no such luck. I would like the option to have a subheading for all of my category pages, but you can really notice it on the Last Chance and Archive sections as there is no spacing (I've attached pictures for reference). Is there a possibility that anyone can help me with it? My website is shadedthelabel.com and its a public website, so not password protected. It would be great to add a 'block section' like this one with text overlaying the picture, but I then find its duplicated itself across the whole store, and I would want individual ones for each category. So, if you know if it's possible to add a block section that is unique to each category page, that would be lifesaving! Thank you all for your help on this, I truly appreciate it.