Material progress specific variables

$mt-progress-background-color

Type: color

Default value: $theme-primary-faded-background-color

Computed value: #bbdefb

$mt-progress-color

Type: color

Default value: $theme-primary-emphasis-background-color

Computed value: #1e88e5

$mt-progress-alternate-color

Type: color

Default value: $theme-primary-background-color

Computed value: #1976d2

$mt-progress-height

Type: size

Default value: $4px

Computed value: 4px