Leave your tables as they are. Add this plugin, and they're all responsive.

Make your "auto embedded" YouTube and Vimeo videos full width (100%) while maintaining their original aspect ratio

Add a mobile friendly fluid width Boxed Content with an easy to use shortcodes

WP Fluid Images replaces the fixed width and height attributes so your images resize in a fluid or responsive design.

YouTube for WordPress is a complete, all in one, YouTube solution for WordPress installations.

This plugin is used to easily access and insert videos hosted in the YouOnVideo platform into your WordPress posts.

Embed YouTube video in WordPress beautifully. Embed YouTube video with a URL or shortcode and customize the player using this YouTube embed plugin.