"colours" button remains lit while menu is open

public/scripts/visual.js

@@ -50,6 +50,7 @@ export function bind() {
 	const dropdown = document.getElementById("colours-dropdown");
 
 	colours_toggle.addEventListener("click", () => {
+		colours_toggle.classList.toggle("active");
 		dropdown.classList.toggle("active");
 	});
 

public/styles/main.css

@@ -91,10 +91,6 @@ header a {
 	cursor: pointer;
 }
 
-a#colours {
-	
-}
-
 ul#colours-dropdown {
 	position: absolute;
 	top: 2.5em;