mdb-ui-kit/sass/_progress.scss

// This file has been autogenerated by grunt task lessToSass. Any changes will be overwritten.

.progress {
    height: 4px;
    border-radius: 0;
    box-shadow: none;
    background: #c8c8c8;
    .progress-bar {
        box-shadow: none;
        @include variations(unquote(""), background-color, $primary);
    }
}