web.js

$(window).on('scroll',function()
{
    if($(window).scrollTop())
    {
        $('nav').addClass('sticky');   
    }
    else 
    {
        $('nav').removeClass('sticky');   
    }
});


     const loginText = document.querySelector(".title-text .login");
     const loginForm = document.querySelector("form.login");
     const loginBtn = document.querySelector("label.login");
     const signupBtn = document.querySelector("label.signup");
     const signupLink = document.querySelector("form .signup-link a");
     signupBtn.onclick = (()=>{
       loginForm.style.marginLeft = "-50%";
       loginText.style.marginLeft = "-50%";
     });
     loginBtn.onclick = (()=>{
       loginForm.style.marginLeft = "0%";
       loginText.style.marginLeft = "0%";
     });
     signupLink.onclick = (()=>{
       signupBtn.click();
       return false;
     });