Add CSS sourcemaps and fix settings border

gulpfile.js

@@ -22,9 +22,11 @@ gulp.task('css', function(){
         "hues-r.css",   // retro
         "hues-w.css"    //   weed
     ]))
+    .pipe(sourcemaps.init())
     .pipe(autoprefixer('last 2 version', 'ios 6', 'android 4'))
     .pipe(minifyCSS())
     .pipe(concat('hues-min.css'))
+    .pipe(sourcemaps.write("."))
     .pipe(gulp.dest('css'));
 });
 

src/css/style.css

@@ -205,7 +205,7 @@ input.tab-input[type="radio"]:checked + label {
     margin-top: -235px;
     
     background: rgba(200,200,200, 0.7);
-    border-color: "black";
+    border-color: black;
     border-width: 2px;
     border-style: solid;
 }