In my project I am using jQuery-tokenInput
every thing works fine, but now I want to do some custom design to Populate that come up with results. Like I want to increase the width of it, or any other design.
I don't know how can I achieve it.
Please check this https://jsfiddle.net/jigarb1992/5feykLes/3/
A really quick way to start theming the plugin would be to check what configuration the plugin provides from their Github page.
Furthermore you can override the provided plugin css to satisfy your needs.
In this case to change the width of the dropdown panel you can override the width for this selector .token-input-dropdown
and that will work.