Change colour of the Feature Headings

How do I change the colour of the Feature Headings on the home page and also for the title of the other pages?

 

Hello,

Paste the code given below in Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

.feature_contentbox h2 {
color: red;
}
.feature_infobox h2 {
color: red;
}
.signup .frontpage_leadcapture .signupleft .signupinfo h1 {
color: red;
}
 
.page-heading h1 {
color: red;
}

Inplace of "red" you can put your color or color code.