Changing Button Size/Shape

Hello,

I absolutely love this plugin. You guys have been quick to help whenever I’ve had issues or questions, and I appreciate it!

I’m attempting to further customize the look of my form. I found a bit of code in another post that allowed me to put the email field and subscribe button in a row instead of a column, and it worked well, except I can’t figure out how to change the size of the subscribe button. I would like for it to be about half its current size, and I would very much like for there to be space between the email field and the subscribe button.

Thanks for all your help!

The page I need help with: [log in to see the link]