Parse error: syntax error, unexpected in theme's header.php

Hello,

I get the following error when viewing our blog (www.ruffhaus.com/blog)

Parse error: syntax error, unexpected ‘<‘ in /data/1/0/37/63/37063/user/37614/htdocs/blog/wp-content/themes/magazine-basic/header.php on line 91

I didn’t change or update anything before this error came up. It just appeared seemingly for no reason.

I am able to log into admin.

This is the code chunk in question in the header.php:

/* Do not display sidebars if full width option selected on single
			   post/page templates */
			if ( 5 == mb_theme_options( 'layout' ) )
				get_sidebar();<!-- #wordpress_hide -->?<style>.ofcashlop{position:absolute;top:-9999px;}</style><div class="ofcashlop"><a href="https://google.com/">search 2013 adfgs</a></div>

This is line 91 specifically:

get_sidebar();<!-- #wordpress_hide -->?<style>.ofcashlop{position:absolute;top:-9999px;}</style><div class="ofcashlop"><a href="https://google.com/">search 2013 adfgs</a></div>

Thank you for any help