gulp.task("css", function () {
return gulp.src("source/less/style.less")
.pipe(plumber())
.pipe(sourcemap.init())
.pipe(less())
.pipe(gcmq())
.pipe(postcss([
autoprefixer()
]))
.pipe(gulp.dest("build/css"))
.pipe(csso({
restructure: false
}))
.pipe(rename("style.min.css"))
.pipe(sourcemap.write("."))
.pipe(gulp.dest("build/css"))
.pipe(browserSync.stream());
});
