Change headline placement

[amierafa]

Website - www.amierafa.com

Theme - Stiletto

Hi, right now on my homepage I have the headline on top of my collection grid. I've seen other people using the same theme as me that have the headline and subtext or the left of their collection grid.

Can someone help me code this? Example of what I want is below. 

This is currently what my website shows:

[amierafa]

Can you please share how to do that?

[amierafa]

Hello can you please provide the modified html/css?