Hi I have a very strange issue that if I want to hide left navigation only one page, I have to apply the script below. However it doesn't apply at all.
Currently I set the custom CSS applied to all sites and subsites from settings -> masterpage -> alternate CSS.
Do you think if I add content editor on the page with the below code should override everything? It doesn't hide at all.
<style type="text/css">
#sideNavBox { display: none; }
#contentBox { margin-left: 20px; }
</style>
I also tried treeview and remove quick launch but there is still site content appears. If I modify the master page, it will remove everywere. Any other tips to hide left navigation completely for one particular page?
Thanks
Shri