.sortable thead th:not(.no-sort){cursor:pointer}
.sortable thead th:not(.no-sort)::after,.sortable thead th:not(.no-sort)::before{transition:color .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).dir-d::after{color:inherit;content:"▾"}
.sortable thead th:not(.no-sort).dir-u::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.dir-d::before{color:inherit;content:"▾"}
.sortable thead th:not(.no-sort).indicator-left.dir-u::before{color:inherit;content:"▴"}