On 12/6/2017 at 2:47 AM, rl_lucian said:3) Go to custom CSS folder -> paste the below code -> click Save
Can you tell me where to find this file in 1.7? Everything else about your explanation is straightforward, but I have no idea where to put the CSS code. I can't find any folder named anything like that, nor would I know what file to add the code to assuming I could find the folder.
I tried embedding it in the source code when editing the CMS page content, but it gets ripped out as soon as I hit Save.
ON EDIT: I found it. For anyone reading this in the future, the file is /themes/[theme name]/assets/css/custom.css. This modification worked like a charm for me, I now have a responsive Youtube video on one of my CMS pages. Thanks Lucian!
One other word of warning. "Save and preview" after modifying the CMS page, it didn't work. I had to do an explicit reload on the browser (Firefox) for it to start working. Same deal on both the PC and phone. So don't be fooled.