color: @gray-dark;
}
+.roo-document-manager-preview.disabled > .roo-document-manager-thumb > img {
+ -webkit-filter: grayscale(100%);
+ -moz-filter: grayscale(100%);
+ -o-filter: grayscale(100%);
+ -ms-filter: grayscale(100%);
+ filter: grayscale(100%);
+}
+
/*
* sm
*/