.black-white #header *,
.black-white #main_content *,
.black-white #footer *
{
    filter: grayscale(100%);
}
body.black-white {
    background: transparent url(../../img/wbw.png) repeat-x fixed 50% 100%;
}
body.black-white.keyboard-steering .keyboard-steering-box {
    filter: grayscale(100%);
}

body.anchor.black-white a span {
    border-bottom: 2px solid #000;
    padding-bottom: 2px;
}

body.anchor.black-white #header a,
body.anchor.black-white #footer a,
body.anchor.black-white #main_content a {
    border-bottom: 2px solid #000;
}