.t595__greyonhovercolor:hover {
-webkit-filter: grayscale(0%);
-moz-filter: grayscale(0%);
-ms-filter: grayscale(0%);
-o-filter: grayscale(0%);
filter: grayscale(100%);
/* filter: none; */
}
.t595__alphaonhover {
opacity: 0.5;
}
.t595__alphaonhover:hover {
opacity: 0.5;
}