fix nav collapse styling and recent-posts thumbnail float clear

assets/js/_hamburger-helper.js

@@ -2,11 +2,9 @@ const togglerBtn = document.getElementById("btn-burger");
 const navbarContent = document.getElementById("nt-mainmenu");
 
 navbarContent.addEventListener("show.bs.collapse", () => {
-  console.log("opening navbar content");
   togglerBtn.classList.toggle("is-active");
 });
 
 navbarContent.addEventListener("hide.bs.collapse", () => {
-  console.log("closing navbar content");
   togglerBtn.classList.toggle("is-active");
 });