How do I make my heading wider in Dawn Theme in Slideshow

I’m trying to make my heading wider in the slideshow so the words don’t go onto two lines. Please help!

Here is my store URL: https://arcticwaveco.com/

Thanks!

Hey @arcticwave ,
Welcome to the Shopify community!
You can follow the instruction below:
Go to Online Store->Theme->Edit code->base.css->paste bellow code in bottom of file.

@media only screen and (min-width: 961px) {
.slideshow__text.banner__box {
    max-width: 80rem !important;
 }
}

If you feel like my answer is helpful, please Like and mark it as a solution**.** Let me know if you have any further questions.
Thank you!
Raman

That worked, thanks so much! Also, is there a way to move the text and button down any further? I already have it on the bottom center setting.