Footer width when using Enfold left sidebar menu layout

Hi, there–
We are using a boxed layout with the left sidebar logo and menu and want to have the footer go across the bottom at the end of the sidebar instead of to the right of it. We were able to do this globally with CSS by setting a minimum height and it worked fine, except the search results ended up being spread out vertically with to much space between the results due to the minimum width.

I set the min height by page numbers instead as shown below and that works great. But now we have to remember to add any new pages or posts to the CSS. Is there a way to do this either in CSS where it won’t cause problems with the search results page? Or is there a script we can add to functions.php that whenever a page or post is created to set it to the min height, but leave the search results page alone? Page links are in private content for your review. Thank you.

.page-id-9114 .fullsize .content .entry-content-wrapper {
min-height: 1500px!important;
}