Fix #3701: Reverted changes of default oembed style

protected/humhub/docs/CHANGELOG_DEV.md

@@ -5,8 +5,7 @@ HumHub Change Log (DEVELOP)
 ---
 
 - Fix #3703: Fixed user profile image dimension of mobile
-- Enh: Added support of upcoming HumHub Professional Edition in Marketplace module
-- Enh: Added module marketplace categories
+- Fix #3701: Reverted changes of default oembed style
 
 
 1.4
@@ -94,3 +93,6 @@ HumHub Change Log (DEVELOP)
 - Enh: Added link to changelog for module marketplaces updates
 - Fix #3674: Back button breaks layout on login page when guest access enabled
 - Enh: Added `safeCreateTable`, `safeDropTable`, `safeDropColumn`, `safeAddColumn` to `humhub\components\Migration`
+
+- Enh: Added support of upcoming HumHub Professional Edition in Marketplace module
+- Enh: Added module marketplace categories

static/less/oembed.less

@@ -1,5 +1,5 @@
 .oembed_snippet[data-oembed-provider="youtube.com"],
-.oembed_snippet:not([data-oembed-provider]){
+.oembed_snippet {
     margin-top: 10px;
     position: relative;
     padding-bottom: 55%;