.sortable thead th:not(.no-sort) {
    cursor: pointer;
}
.sortable thead th:not(.no-sort)::after,
.sortable thead th:not(.no-sort)::before {
    transition: color 0.1s ease-in-out;
    font-size: 1.2em;
    color: rgba(0, 0, 0, 0);
}
.sortable thead th:not(.no-sort)::after {
    margin-left: 3px;
    content: "▸";
}
.sortable thead th:not(.no-sort):hover::after {
    color: inherit;
}
.sortable thead th:not(.no-sort)[aria-sort="descending"]::after {
    color: inherit;
    content: "▾";
}
.sortable thead th:not(.no-sort)[aria-sort="ascending"]::after {
    color: inherit;
    content: "▴";
}
.sortable thead th:not(.no-sort).indicator-left::after {
    content: "";
}
.sortable thead th:not(.no-sort).indicator-left::before {
    margin-right: 3px;
    content: "▸";
}
.sortable thead th:not(.no-sort).indicator-left:hover::before {
    color: inherit;
}
.sortable thead th:not(.no-sort).indicator-left[aria-sort="descending"]::before {
    color: inherit;
    content: "▾";
}
.sortable thead th:not(.no-sort).indicator-left[aria-sort="ascending"]::before {
    color: inherit;
    content: "▴";
}