Merge branch 'fixes' into 'pregmod-master'

Fixed incorrect centering

Closes #3274

See merge request pregmodfan/fc-pregmod!9816

css/general/layout.css

@@ -9,7 +9,7 @@ h1 + p, h2 + p, h3 + p, h4 + p {
     margin-top: 0;
 }
 
-div.center, p.center {
+.center {
     margin-left: auto;
     margin-right: auto;
     text-align: center;