Help with Hello Beaches About Section & About Images

Hello,
I’ve installed the Hello Beaches theme and have gone through the full installation. Everything looks great except the About Section message. On the demo it is showing to the right of the images but on mine it is going underneath the images and leaving a large white space to the right side. I can’t find where I can adjust this. I did notice when I uploaded the demo file it said some stuff was already loaded and gave some errors, so I’m not sure if this is why, or not.
I also can’t figure out how to get the signature widget set up with my name as the signature. Can you help give more instructions on that? 
 
Thank you,
Vicki