Change Globally Button Size (MINIMALISTA THEME)

Hello community,
Thank you in advance for the support!

I am building my new website using the Minimalist theme and need assistance with styling the buttons globally. Specifically, I would like to, change the size of all buttons and adjust the outline size. Like the image below

Screenshot 2024-07-05 at 10.22.22.png

Additionally, is it possible to align the “About Us” button on the homepage with the images?

Here is the link to my website for reference: https://didime.it/
Thank you in advance for you help!

Hello @salina123
Please check the screenshot and add This CSS go to your online store > Select theme > edit code > theme.css and add this CSS for this file

.button {
  font-size: 24px;
}

I hope this solution is useful