body{
/*-webkit-filter: grayscale(100%);*/
/*-moz-filter: grayscale(100%);*/
/*-ms-filter: grayscale(100%);*/
/*-o-filter: grayscale(100%);*/
/*filter: grayscale(100%);*/
/*filter: gray;*/
/*filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);*/
}