Removed youtube templates

Author: AngelOnFira

content/posts/newsletter-007/index.md

@@ -201,9 +201,9 @@ Here is the February changelog:
 - Added music system
 ```
 
-{{ youtube(id="1ldHQfxCT24") }}
+[![veloren development](veloren3.gif)](https://www.youtube.com/watch?v=1ldHQfxCT24)
 
-> 1 year of Veloren development
+> 1 year of Veloren development. Click for the full video!
 
 You can read more about some specific topics:
 

content/posts/newsletter-007/veloren3.gif

@@ -88,18 +88,3 @@ h6:hover .anchor {
         margin-bottom: 32px;
     }
 }
-
-.ratio169 {
-    position: relative;
-    width: 100%;
-    height: 0;
-    padding-bottom: 56.25%;
-
-    & > iframe {
-        position: absolute;
-        left: 0;
-        top: 0;
-        width: 100%;
-        height: 100%;
-    }
-}