.progress
    background-color: $border-color
    padding: 1px
    height: 20px

    .progress-bar
        height: 20px
        float: left
        text-align: center
        color: white

    @each $level, $color in (warning: $warning, success: $success)
        .progress-bar-#{$level}
            background: $color

            &.progress-bar-striped
                @include make-stripes($color)