.heading {
    padding-top: 9px;
}
.heading-link {
    font-size: 1.125rem;
    margin-left: -1.5em;
    opacity: 0;
    padding-right: .5em;
    transition: opacity .2s ease, filter .2s ease, -webkit-filter .2s ease;
    vertical-align: baseline;
    width: 1.625rem;
    -webkit-filter: grayscale(1);
            filter: grayscale(1);
}
.heading:hover .heading-link {
    opacity: .25;
}
.heading-link:hover,
.heading:hover .heading-link:hover{
    opacity: 1;
    -webkit-filter: grayscale(0);
            filter: grayscale(0);
}
@media (min-width: 768px) {
    .page-shortcuts {
        -webkit-columns: 3;
           -moz-columns: 3;
                columns: 3;
        -webkit-column-gap: 2.5rem;
           -moz-column-gap: 2.5rem;
                column-gap: 2.5rem;
    }
}