minor css fixes

ot_templating/Resources/Public/assets/Classic/style/module/_content.scss

@@ -152,6 +152,12 @@ $cols-header-font-weight: $cols-header-font-weight;
     border-color: #BBB;
   }
 
+  .align-center {
+    display: flex;
+    flex-direction: row;
+    justify-content: center;
+  }
+
 }
 
 .centralcol {
@@ -193,4 +199,9 @@ $cols-header-font-weight: $cols-header-font-weight;
   p {
     font-size: 0.9em;
   }
+
+  .video-embed {
+    width: 640px;
+    height: 360px;
+  }
 }

ot_templating/Resources/Public/assets/Classic/style/style.css

@@ -425,6 +425,11 @@ ul.dropdown-left {
   margin: 15px 5px;
   border-color: #BBB;
 }
+.content .align-center {
+  display: flex;
+  flex-direction: row;
+  justify-content: center;
+}
 
 .centralcol {
   flex: 1;
@@ -456,6 +461,10 @@ ul.dropdown-left {
 .leftcol p, .rightcol p {
   font-size: 0.9em;
 }
+.leftcol .video-embed, .rightcol .video-embed {
+  width: 640px;
+  height: 360px;
+}
 
 #footer {
   margin-top: 40px;