How to change Colors in the theme! HELP

Hi, you need to edit your css file for change the colors.
you can add custom css like this
.btn, .main-nav, #aboutus, #footer, #testimonials {
background-color:pink !important;
}

hi thanks for the reply, where i have to copy that?

open up style.css file and paste this line of code

wow! it works thank you very much! the only thing is that in the footer there is a part that didnt change color, is still black. please see: https://www.minimalappare.com

also the header bar where the logo and the menu is, is still white

Add also this line of code for header and footer

#footer, #main-nav {
  background: #ff96ca !important;
}

OK THANKS!