Bootstrap Grid Struggles

Hi all!
I’m currently working on the personal portfolio challenge but have ran into an issues with the Bootstrap Grid. Here is the code, for some reason (I’m sure it’s a stupidly easy fix that I’m missing) my two H elements line up in a column, rather than a row. Im not sure why? Any ideas? Sorry for the noob post!

Your screen is not wide enough to show two columns. Change class to col-xs-6 or col-sm-6. Also, change view to full page to see how it looks across the whole screen. Hope that helps!