Oke here's the problem. Im making a webshop with online software. On the pages i can use html/css/javascript but i can only edit the body part of the page. I cannot access the style.css file or the head to add my own style.
Now i know that i can edit some things by using for example p style="color: red;" but i am wondering if i can use "@media only screen and (max-width: 768px)" the same way?
I want to change the width of a table below 768px without the css file or access to the head of the page. Is this possible?