Adjusting Metadata in Blog Posts

Site URL: https://octahedron-grasshopper-6yly.squarespace.com

Hii. I'm in need of some help. I'm attempting to adjust the positioning of the metadata for all blog posts on this site, and can only seem to get the category to move using this code:

//blog metadata format

  .tweak-blog-item-text-alignment-center .blog-item-wrapper .blog-meta-item {text-align: left !important;}

I can't get the date to move without also moving the blog title. 

I've also tried moving the next and back buttons with no luck. I've attached photos of what I'm trying to do. Any help would be greatly appreciated. 

Site password: okmicah

Hi. Can you check site url?