to-do for me. Figure out if this could work in Inkling.

gistfile1.css

.cssgradients #hot-links h2 a:hover {
    -webkit-background-clip: text;
    color: white;
    -webkit-text-fill-color: transparent;
  background-image: -webkit-gradient(linear, left top, right top, from(#ea8711), to(#d96363));
    background-image: -webkit-linear-gradient(left, #ea8711, #d96363, #73a6df, #9085fb, #52ca79); 
    background-image:    -moz-linear-gradient(left, #ea8711, #d96363, #73a6df, #9085fb, #52ca79);
    background-image:     -ms-linear-gradient(left, #ea8711, #d96363, #73a6df, #9085fb, #52ca79); 
    background-image:      -o-linear-gradient(left, #ea8711, #d96363, #73a6df, #9085fb, #52ca79);
}