engelsystem/resources/assets/themes/theme0.scss

// light theme
@import 'light';

$primary: #337ab7;
$light: #f5f5f5;

@import 'base.scss';

h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
  &.bg-primary,
  &.bg-success,
  &.bg-danger {
    color: #fff;
  }
}