diff --git a/README.md b/README.md
index 4d3d201..1ff3674 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ An alternative to the native WordPress function `get_template_part()` that can p
 - Using composer : `composer require freshflesh/wp-render-template-part`
 - Or manually download and include the `src/wp-render-template-part.php` file
 
-##Parameters
+## Parameters
 
 * **$slug**: (string) (Required) The slug name for the generic template.
 * **$name**:  (string) (Optional) The name of the specialised template. Default value: null
@@ -63,6 +63,12 @@ Passing a WP_Post instance as a `post_object` argument will automatically call `
 
 > Note: `query` and `post_object` are therefore reserved argument names
 
+
+#### CSS selectors
+You can add a CSS selector to the `slug` or `name` arguments to only load the HTML of the corresponding DOM node :
+`render_template_part( 'partials/sidebar', 'article #container' );`
+
+
 #### Extendable
 
 2 hooks are provided to extend its behavior:
diff --git a/composer.json b/composer.json
index f93eb07..8e9d53b 100644
--- a/composer.json
+++ b/composer.json
@@ -18,12 +18,13 @@
         }
     ],
     "require": {
-        "php": ">=5.2.0"
+        "php": ">=5.2.0",
+        "symfony/dom-crawler": "^3.2",
+        "symfony/css-selector": "^3.2"
     },
     "require-dev": {
     },
     "autoload": {
         "files": ["src/wp-render-template-part.php"]
     }
-
-}
\ No newline at end of file
+}
diff --git a/src/wp-render-template-part.php b/src/wp-render-template-part.php
index cea4ed3..89bb446 100644
--- a/src/wp-render-template-part.php
+++ b/src/wp-render-template-part.php
@@ -2,7 +2,7 @@
 
 /**
  * An alternative to the native WP function `get_template_part` that
- * can pass arguments to the local scpoe
+ * can pass arguments to the local scope
  *
  * @param string $slug The slug name for the generic template.
  * @param string $name The name of the specialised template.
@@ -12,6 +12,9 @@
  * @return string The rendered template if $echo is false.
  */
 
+use Symfony\Component\DomCrawler\Crawler;
+
+
 function render_template_part( $slug, $name = null, $args = array(), $echo = true) {
     global $posts, $post, $wp_did_header, $wp_query, $wp_rewrite, $wpdb, $wp_version, $wp, $id, $comment, $user_ID;
 
@@ -29,13 +32,25 @@ function render_template_part( $slug, $name = null, $args = array(), $echo = tru
     $args = apply_filters( "render_template_part_{$slug}_args", $args, $slug, $name, $echo );
 
     $templates = array();
+
     $name = (string) $name;
-    if ( '' !== $name )
+    if ( '' !== $name ) {
+        if ( strpos($name, ' ') !== false ) {
+            $cssSelector = substr($name, strrpos($name, ' ') + 1);
+            $name = substr($name, 0, strrpos($name, ' '));
+        }
         $templates[] = "{$slug}-{$name}.php";
- 
+    }
+
+    if ( strpos($slug, ' ') !== false ) {
+        $cssSelector = substr($slug, strrpos($slug, ' ') + 1);
+        $slug = substr($slug, 0, strrpos($slug, ' '));
+    }
     $templates[] = "{$slug}.php";
- 
-    if ( '' === locate_template($templates) ) return;
+
+    if ( '' === locate_template($templates) ) {
+        return;
+    }
 
     if ( is_array( $wp_query->query_vars ) ) {
         extract( $wp_query->query_vars, EXTR_SKIP );
@@ -60,13 +75,23 @@ function render_template_part( $slug, $name = null, $args = array(), $echo = tru
         setup_postdata( $post );
     }
 
-    if ( false === $echo ) {
-        ob_start();
-        require( locate_template($templates) );
-        $return = ob_get_clean();
+    ob_start();
+    require( locate_template($templates) );
+    $html = ob_get_clean();
+
+    if ( isset($cssSelector) ) {
+        $crawler = new Crawler();
+        $crawler->addContent($html);
+        try {
+            $html = $crawler->filter($cssSelector)->html();
+        }
+        catch (Exception $e) {
+            $html = '';
+        }
     }
-    else {
-        require( locate_template($templates) );
+
+    if ( true === $echo ) {
+        echo $html;
     }
 
     if ( isset($query) ) {
@@ -78,7 +103,7 @@ function render_template_part( $slug, $name = null, $args = array(), $echo = tru
     }
 
     if ( false === $echo ) {
-        return $return;
+        return $html;
     }
 
 }