diff --git a/_includes/footer.html b/_includes/footer.html
index e237bdb..13031ff 100644
--- a/_includes/footer.html
+++ b/_includes/footer.html
@@ -1,5 +1,3 @@
-</div>
-
 <!-- Footer -->
 <footer id="footer" class="wrapper style4">
     <div class="inner">
diff --git a/_includes/head.html b/_includes/head.html
index fd22348..bdcab6a 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -1,8 +1,8 @@
 <title>{% t site_title %}</title>
-<meta charset="utf-8" />
-<meta name="viewport" content="width=device-width, initial-scale=1" />
-<link rel="stylesheet" href="/assets/css/main.css" />
-<noscript><link rel="stylesheet" href="/assets/css/noscript.css" /></noscript>
+<meta charset="utf-8">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<link rel="stylesheet" href="/assets/css/main.css">
+<noscript><link rel="stylesheet" href="/assets/css/noscript.css"></noscript>
 
 {% if page.layout == 'default' %}
 <meta name="description" content="{% t description %}">
@@ -19,9 +19,9 @@
 {% for lang in site.languages %}
 {%- if site.lang != lang -%}
 {%- if lang == "en" -%}
-<link rel="alternate" hreflang="{{ lang }}" href="{{ site.url | append: site.baseurl_root | append: page.url }}"/>
+<link rel="alternate" hreflang="{{ lang }}" href="{{ site.url | append: site.baseurl_root | append: page.url }}">
 {%- else -%}
-<link rel="alternate" hreflang="{{ lang }}" href="{{ site.url | append: site.baseurl_root | append: '/' | append: lang | append: page.url }}"/>
+<link rel="alternate" hreflang="{{ lang }}" href="{{ site.url | append: site.baseurl_root | append: '/' | append: lang | append: page.url }}">
 {%- endif -%}
 {%- endif -%}
 {% endfor %}
diff --git a/_includes/responsive-image-right.html b/_includes/responsive-image-right.html
index b20bd17..76f82ec 100644
--- a/_includes/responsive-image-right.html
+++ b/_includes/responsive-image-right.html
@@ -1,7 +1,7 @@
 {%- assign largest = resized | sort: 'width' | last -%}
 {%- capture srcset -%}
 {%- for i in resized -%}
-/{{ i.path }} {{ i.width }}w,
+/{{ i.path }} {{ i.width }}w{% unless forloop.last %},{% endunless -%}
 {%- endfor -%}
 {%- endcapture -%}
 <span class="image right" style="width: 30%">
diff --git a/_includes/responsive-image-section-background.html b/_includes/responsive-image-section-background.html
index ad0c209..176f456 100644
--- a/_includes/responsive-image-section-background.html
+++ b/_includes/responsive-image-section-background.html
@@ -1,7 +1,7 @@
 {%- assign largest = resized | sort: 'width' | last -%}
 {%- capture srcset -%}
 {%- for i in resized -%}
-/{{ i.path }} {{ i.width }}w,
+/{{ i.path }} {{ i.width }}w{% unless forloop.last %},{% endunless -%}
 {%- endfor -%}
 {%- endcapture -%}
 <img class="background" src="/{{ largest.path }}" alt="{{ alt }}" srcset="{{ srcset | strip_newlines }}" loading="lazy">
\ No newline at end of file
diff --git a/_layouts/default.html b/_layouts/default.html
index 4dec3d8..bdc9df4 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -14,7 +14,7 @@
 <!-- Wrapper -->
 <div id="wrapper">
     {{ content }}
-    {% include footer.html %}
 </div>
+{% include footer.html %}
 </body>
 </html>
\ No newline at end of file