{% markdown %} #### Installing dependencies > To use the Sass source files, you have to install the following dependencies: ```bash npm install bootstrap@v4.0.0-alpha.2 sass-md-colors ``` #### Importing Sass files from node_modules > We import Sass files from other packages installed through npm. For this to work with your Sass compiler, you'll need to use something like [sass-importer-npm](https://github.com/themekit/sass-importer-npm) (for node-sass) ```sass // For example, load bootstrap variables from node_modules/bootstrap: @import 'bootstrap/scss/variables'; ``` --- ## Example #### Setup ```bash npm install sass-importer-npm gulp gulp-sass ``` #### gulpfile.js ```js var gulp = require('gulp'); var sass = require('gulp-sass'); var importer = require('sass-importer-npm'); gulp.task('sass', function () { return gulp.src('./sass/**/*.scss') .pipe(sass({ importer: importer }).on('error', sass.logError)) .pipe(gulp.dest('./css')); }); ``` #### Compile Sass ```bash gulp sass ``` {% endmarkdown %}