Gradient Background Colors
bg-gradient-primary
bg-gradient-secondary
bg-gradient-success
bg-gradient-danger
bg-gradient-warning
bg-gradient-info
bg-gradient-light
bg-gradient-dark
Solid Background Colors
bg-primary
bg-secondary
bg-success
bg-danger
bg-warning
bg-info
bg-light
bg-dark
Soft Background
bg-light-primary
bg-light-secondary
bg-light-success
bg-light-danger
bg-light-warning
bg-light-info
bg-light-light
bg-light-dark
Background Color Shades
bg-primary-900
bg-primary-800
bg-primary-700
bg-primary-600
bg-primary-500
bg-primary-400
bg-primary-300