[data-filter]{
        cursor:pointer;
}
.gr-selected-filter{
     font-weight: bold;
     text-decoration: underline;
 }
.gr-filtered-out{
    opacity: 0.1;
    filter: none;
    -webkit-filter: grayscale(0%);
    -moz-filter:    grayscale(0%);
    -ms-filter:     grayscale(0%);
    -o-filter:      grayscale(0%);
}