multiple columns
When setting up css on a page using multiple columns
-moz-column-count: 2;
-moz-column-gap: 20px;
-webkit-column-count: 2;
-webkit-column-gap: 20px;
column-count: 2;
column-gap: 20px;
It works great. When that page content is edited in HTML editor by the client, it reverts back to a single column. What can I do, if anything, in the HTML editor settings to keep the columns?
Page is set up in php to receive content from database.
Thanks