text: var gulp = require("gulp");
  var sass = require("gulp-sass");
  var cssmin = require("gulp-cssmin");
  var autoprefixer=require("gulp-autoprefixer");
  gulp.task("sass", function() {
      return gulp.src("./src/*.scss")
  	    .pipe(sass())
  	    .pipe(autoprefixer({
              browsers: ['last 4 versions']
  	    }))
  	    .pipe(gulp.dest("./build"))
  })
  gulp.task("index",function(){
  	return gulp.src("index.scss")
  	      .pipe(sass())
    	      .pipe(autoprefixer({
              browsers: ['last 4 versions']
  	       }))
  	      .pipe(cssmin())
  	      .pipe(gulp.dest("./build"))
  })
  gulp.task("build", ["sass","index"]);
  