Reply To: How to change COURSES SECTION header font colors

Dear Brian,
Please go to the following path and change the “Background Color”
Appearance > Customize > Layout/Design Option > Basic Colors Options
Or you can add these following codes in Additional CSS for customization
Appearance > Customize > Additional CSS

.popular-course .widget-title,
.popular-course .main-title{
    color:#fff;
}
.popular-course .main-title .line > span{
    background-color: #fff !important;
}
.popular-course .main-title .line > span::before {
   background: #002858;
   color:#fff;
}

(Note:Please change the color hex code as per your requirement.)

Best Regards!