12 files changed, 43 insertions, 11 deletions
diff --git a/content/articles/course-html5/codificacion.md b/content/articles/course-html5/codificacion.md
index 0d13350..9b318f4 100644
--- a/content/articles/course-html5/codificacion.md
+++ b/content/articles/course-html5/codificacion.md
@@ -19,8 +19,6 @@ Title: Codificación HTML5
   </figcaption>
 </figure>
 
-La etiqueta `<span>` se utiliza para agrupar elementos en línea en un documento.
-
 <details markdown="span">
 <summary>Mostrar Más</summary>
 Código de ayuda:
diff --git a/content/articles/course-html5/etiqueta-a.md b/content/articles/course-html5/etiqueta-a.md
index 0499bee..6f56a89 100644
--- a/content/articles/course-html5/etiqueta-a.md
+++ b/content/articles/course-html5/etiqueta-a.md
@@ -5,7 +5,7 @@ Image: 2019/04/etiqueta-a.jpg
 Og_video: https://archive.org/download/coursehtml5/0009-Etiqueta-a.webm
 Slug: etiqueta-a
 Tags: html5,video
-Time: 03:23
+Time: 3:23
 Title: Etiqueta a
 
 <figure>
diff --git a/content/articles/course-html5/etiqueta-div.md b/content/articles/course-html5/etiqueta-div.md
new file mode 100644
index 0000000..aec2d23
--- /dev/null
+++ b/content/articles/course-html5/etiqueta-div.md
@@ -0,0 +1,17 @@
+Author: Jesús E.
+Category: course
+Date: 2019-05-09 12:24:54
+Image: 2019/05/etiqueta-div.jpg
+Slug: etiqueta-div
+Tags: HTML
+Time: 3:56
+Title: Etiqueta div
+
+<figure>
+  <video id="player-ply" playsinline controls>
+    <source src="https://archive.org/download/coursehtml5/0015-div.webm" type="video/webm">
+  </video>
+  <figcaption>
+    <h1>Etiqueta div 15/32</h1>
+  </figcaption>
+</figure>
diff --git a/content/articles/course-html5/etiqueta-footer.md b/content/articles/course-html5/etiqueta-footer.md
new file mode 100644
index 0000000..4addb9c
--- /dev/null
+++ b/content/articles/course-html5/etiqueta-footer.md
@@ -0,0 +1,17 @@
+Author: Jesús E.
+Category: course
+Date: 2019-05-31 14:14:53
+Image: 2019/05/etiqueta-footer.jpg
+Slug: etiqueta-footer
+Tags: html5
+Title: Etiqueta footer
+Time: 6:28
+
+<figure>
+  <video id="player-ply" playsinline controls>
+    <source src="https://archive.org/download/coursehtml5/0016-footer.webm" type="video/webm">
+  </video>
+  <figcaption>
+    <h1>Etiqueta footer 16/32</h1>
+  </figcaption>
+</figure>
diff --git a/content/articles/course-html5/etiqueta-nav-ul-ol-li.md b/content/articles/course-html5/etiqueta-nav-ul-ol-li.md
index cae83c1..0fc6011 100644
--- a/content/articles/course-html5/etiqueta-nav-ul-ol-li.md
+++ b/content/articles/course-html5/etiqueta-nav-ul-ol-li.md
@@ -5,7 +5,7 @@ Image: 2019/03/nav-ul-ol-li.jpg
 Og_video: https://archive.org/download/coursehtml5/0008-nav-ul-ol-li.webm
 Slug: etiqueta-nav-ul-ol-li
 Tags: html
-Time: 08:20
+Time: 8:20
 Title: Etiqueta nav ul ol li
 
 <figure>
diff --git a/content/articles/course-html5/etiquetas-p-y-span.md b/content/articles/course-html5/etiquetas-p-y-span.md
index f3f38d0..c90ca78 100644
--- a/content/articles/course-html5/etiquetas-p-y-span.md
+++ b/content/articles/course-html5/etiquetas-p-y-span.md
@@ -5,7 +5,7 @@ Image: 2019/04/etiquetas-span-p.jpg
 Og_video: https://archive.org/download/coursehtml5/0010-Etiquetas-p-span.webm
 Slug: etiquetas-p-span
 Tags: html
-Time: 03:14
+Time: 3:14
 Title: etiquetas p y span
 
 <figure>
diff --git a/content/articles/course-html5/etiquetas-strong-y-em.md b/content/articles/course-html5/etiquetas-strong-y-em.md
index 494515a..861be37 100644
--- a/content/articles/course-html5/etiquetas-strong-y-em.md
+++ b/content/articles/course-html5/etiquetas-strong-y-em.md
@@ -5,7 +5,7 @@ Image: 2019/04/etiquetas-strong-em.jpg
 Og_video: https://archive.org/download/coursehtml5/0011-Etiquetas-strong-em.webm
 Slug: etiquetas-strong-em
 Tags: hml
-Time: 02:16
+Time: 2:16
 Title: Etiquetas strong y em
 
 <figure>
diff --git a/content/articles/course-html5/header.md b/content/articles/course-html5/header.md
index 8b37391..de74dfb 100644
--- a/content/articles/course-html5/header.md
+++ b/content/articles/course-html5/header.md
@@ -6,7 +6,7 @@ Lang: es
 Og_video: https://archive.org/download/coursehtml5/0005-header.webm
 Slug: html5-header
 Tags: html
-Time: 05:37
+Time: 5:37
 Title: Header
 
 <figure>
diff --git a/content/articles/course-html5/hgroup.md b/content/articles/course-html5/hgroup.md
index 6c2aa20..3676923 100644
--- a/content/articles/course-html5/hgroup.md
+++ b/content/articles/course-html5/hgroup.md
@@ -5,7 +5,7 @@ Image: 2019/03/hgroup-html5.jpg
 Og_video: https://archive.org/download/coursehtml5/0007-hgroup.webm
 Slug: html5-hgroup
 Tags: html
-Time: 03:19
+Time: 3:19
 Title: hgroup
 
 <figure>
diff --git a/content/articles/course-html5/intro.md b/content/articles/course-html5/intro.md
index ece21c4..e090b43 100644
--- a/content/articles/course-html5/intro.md
+++ b/content/articles/course-html5/intro.md
@@ -6,7 +6,7 @@ Lang: es
 Og_video: https://archive.org/download/coursehtml5/0001-Introduccion.webm
 Slug: html5-intro
 Tags: html
-Time: 09:16
+Time: 9:16
 Title: Introducción a HTML5
 
 <figure>
diff --git a/content/articles/course-html5/sintaxis-html5.md b/content/articles/course-html5/sintaxis-html5.md
index 2365a47..664c425 100644
--- a/content/articles/course-html5/sintaxis-html5.md
+++ b/content/articles/course-html5/sintaxis-html5.md
@@ -6,7 +6,7 @@ Lang: es
 Og_video: https://archive.org/download/coursehtml5/0003-Sintaxis-HTML5.webm
 Slug: html5-sintaxis
 Tags: html
-Time: 09:57
+Time: 9:57
 Title: Sintaxis HTML5
 
 <figure>
diff --git a/content/articles/course-html5/titulos.md b/content/articles/course-html5/titulos.md
index 4aca5dd..4dd4941 100644
--- a/content/articles/course-html5/titulos.md
+++ b/content/articles/course-html5/titulos.md
@@ -5,7 +5,7 @@ Image: 2019/03/titulos-html5.jpg
 Og_video: https://archive.org/download/coursehtml5/0006-h1-h2-h3-h4-h5-h6.webm
 Slug: html5-titulos
 Tags: html
-Time: 07:55
+Time: 7:55
 Title: Títulos en HTML5
 
 <figure>