.wcagaat-greyscale-mode .site-header,.wcagaat-greyscale-mode #site-header,.wcagaat-greyscale-mode .site-content,.wcagaat-greyscale-mode #site-content,.wcagaat-greyscale-mode .x-root,.wcagaat-greyscale-mode .site-footer,.wcagaat-greyscale-mode #site-footer{filter:grayscale(100%)}