No, I need to add background to Color Section and place linear gradient BEFORE background.

These parameters

Generates this CSS code
background-image: url(about_us_.jpg), linear-gradient(to bottom right,#5a72fc,#fb4d4d);

But I need this CSS code
background-image: linear-gradient(to bottom right,#5a72fc,#fb4d4d), url(about_us_.jpg);

Hope you understand.