Remove sidebar causes search box to display incorrectly

Hi. Thanks for the great plugin. The option to hide the left sidebar is very useful but for me it’s causing the search box to display incorrectly.

Checking the ‘remove left sidebar’ option hides the sidebar and repositions the main content so there’s no gap on the left. However, if you then click the search icon, the green search box still only fills the area the main content used to occupy – there’s a gap to left of the green box where the sidebar used to be. I’d like it to extend all the way to the left edge of the page.

Is there a way of correcting that?

Thanks.

Chris

https://www.ads-software.com/plugins/fourteen-extended/