html,img { filter: grayscale(0%); -moz-filter: grayscale(0%%); -ms-filter: grayscale(0%%); -o-filter: grayscale(0%); filter: gray; -webkit-filter: grayscale(0); -webkit-filter: grayscale(0%%); /* Chrome,Safari,Opera */ /* IE */ filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1); /* Chrome,Safari */ filter: grayscale(0); }