(function(el) {
					if (!q) {
						el.style.display = '';
						return;
					}
					const nameEl = el.querySelector('.name');
					const nameVal = nameEl.textContent.trim().toLowerCase();
					if (nameVal.indexOf(q) !== -1) {
						el.style.display = '';
					} else {
						el.style.display = 'none';
					}
				});
			}


			function queryParam(k, v) {
				const qs = new URLSearchParams(window.location.search);
				if (!v) {
					qs.delete(k);
				} else {
					qs.set(k, v);
				}
				const qsStr = qs.toS