#wrapper {
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
    -webkit-filter: grayscale(1);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: gray;
}
#accessibility_tools .open-accessibility-tools{background: #111; color: #fff;}
#accessibility_tools .accessibility-links{color: #111;}
#accessibility_tools .accessibility-links a{color: #212121;}