diff --git a/themes/clean/css/style.css b/themes/clean/css/style.css
index 0928718..ee5f301 100644
--- a/themes/clean/css/style.css
+++ b/themes/clean/css/style.css
@@ -278,7 +278,7 @@ blockquote:after {
 
 blockquote {
 	font-style: italic;
-	margin-left: 1em;
+	margin: 1em 0 1em 1em;
 }
 
 .credit {
@@ -705,7 +705,7 @@ aside .copyright p{
 -----------------------------*/
 
 .video-wrapper {
-	margin-bottom:1em;
+	margin:1em 0;
 }
 
 @media all and (min-width: 420px) {
diff --git a/themes/default/css/style.css b/themes/default/css/style.css
index e3d17bd..5c6907f 100644
--- a/themes/default/css/style.css
+++ b/themes/default/css/style.css
@@ -148,7 +148,7 @@ blockquote:after {
 
 blockquote {
 	font-style: italic;
-	margin-left: 1em;
+	margin: 1em 0 1em 1em;
 }
 
 pre {
@@ -710,7 +710,7 @@ h1.title-post a:hover, h2.title-index a:hover {
 -----------------------------*/
 
 .video-wrapper {
-	margin-bottom:1em;
+	margin:1em 0;
 }
 
 @media all and (min-width: 420px) {