Hi Kasidya,
I’m afraid bespoke styling is outside the remit of this plugin.
If you have access to your theme’s files then you can sort out the styles by editing the styles.css file.
Also, HTML changes can also be made using php and the WordPress filter system via the hook get_nav_search_box_form as detailed in the plugin FAQ.
If you don’t have access to your site’s files, you could install a plugin such as Simple Custom CSS and add styling changes through that.
Changing the hooked HTML isn’t as easy through the admin panel and would require some research to find an appropriate plugin for the job.
Further, for your specific needs, submitting search on carriage return press tends to be something browsers do by default. In terms of changing width and height, you’ll want to play around with css properties such as width, height and line-height on the input element. To remove the search button, you can simply use display:none;.
You can experiment with the css using your browser’s dev tools – usually opened with f12 or right-click and ‘inspect element’ on the appropriate part of the page.
I’m marking this topic as resolved as it doesn’t induce changes to the plugin.
Cheers,
Joe
