go to post Colin Ghiotti · Aug 1, 2019 As an unsupported, inelegant, and prone to break hack!, we've amended one of the standard CSS pages for our HealthShare 2018 installation: ZEN_Component__core_3.css(for Windows, located in <InstallPath>\CSP\broker )Just added a background colour as follows for our live server:Doesn't display on every page but does on important pages for us like SQL, lookup tables, configuration pages:.zendiv { background: #FFE0E0;}