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Why doesn`t work my popup, although I connect Js?

Yesterday I made a popup in Html, Css and JS but it didn`t work.
Javascript is connected with the Html file, the button can you see on the header everytime, but I`ll that when I click on the button "Codes" that a popup open...
In a other project from me the popup works with the same code...
What shall I do that it works? Or what is the mistake in the code?
function togglePopup() {
document.getElementById("popup").classList.toggle("active");
}
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 30px 10%;
background-color: #24252a;
}
.logo {
cursor: pointer;
}
.nav__links a,
.cta,
.overlay__content a {
font-family: "Montserrat", sans-serif;
font-weight: 500;
color: #edf0f1;
text-decoration: none;
}
.nav__links {
list-style: none;
display: flex;
}
.nav__links li {
padding: 0px 20px;
}
.nav__links li a {
transition: color 0.3s ease 0s;
}
.nav__links li a:hover {
color: #0088a9;
}
.cta {
padding: 9px 25px;
background-color: rgba(0, 136, 169, 1);
border: none;
border-radius: 50px;
cursor: pointer;
transition: background-color 0.3s ease 0s;
}
.cta:hover {
background-color: rgba(0, 136, 169, 0.8);
}
/* Mobile Nav */
.menu {
display: none;
}
.overlay {
height: 100%;
width: 0;
position: fixed;
z-index: 1;
left: 0;
top: 0;
background-color: #24252a;
overflow-x: hidden;
transition: width 0.5s ease 0s;
}
.overlay--active {
width: 100%;
}
.overlay__content {
display: flex;
height: 100%;
flex-direction: column;
align-items: center;
justify-content: center;
}
.overlay a {
padding: 15px;
font-size: 36px;
display: block;
transition: color 0.3s ease 0s;
}
.overlay a:hover,
.overlay a:focus {
color: #0088a9;
}
.overlay .close {
position: absolute;
top: 20px;
right: 45px;
font-size: 60px;
color: #edf0f1;
}
#media screen and (max-height: 450px) {
.overlay a {
font-size: 20px;
}
.overlay .close {
font-size: 40px;
top: 15px;
right: 35px;
}
}
#media only screen and (max-width: 800px) {
.nav__links,
.cta {
display: none;
}
.menu {
display: initial;
}
}
.togglebutton {
border-color: #0088a9;
}
#pop-up {
position: fixed;
top: 0;
left: 0;
z-index: 999;
width: 100vw;
height: 100vh;
background: rgba(0, 0, 0, 0.8);
visibility: hidden;
opacity: 0;
transition: opacity 0.2s;
}
#pop-up.open {
visibility: visible;
opacity: 1;
}
#pop-box {
position: relative;
max-width: 400px;
background: #fff;
margin: 50vh auto 0 auto;
transform: translateY(-50%);
}
#pop-title {
padding: 10px;
margin: 0;
background: #921515;
color: #fff;
}
#pop-text {
padding: 10px;
margin: 0;
background: #fff;
color: #555;
}
#pop-close {
position: absolute;
top: 0;
right: 5px;
padding: 5px;
color: #ffdcdc;
font-size: 32px;
cursor: pointer;
}
<link href="https://fonts.googleapis.com/css?family=Montserrat:500&display=swap" rel="stylesheet">
<header>
<a class="logo" href="#"><img src="LogoGro.png" height="80" width="300" alt="logo"></a>
<nav>
<ul class="nav__links">
<button>Skins</button>
<button onclick="togglePopup()">Codes</button>
<li>Download</li>
</ul>
<div class="popup" id="popup">
<div class="overlay"></div>
<div class="content">
<div class="close-btn" onclick="togglePopup()">×</div>
<h1>title</h1>
</div>
</div>
</nav>
<a class="cta" href="https://discord.gg/7S4FaYEw">Discord Server</a>
</header>
<main>
</main>

Your id is misspelled. popup <-> pop-up
You should add open not active in js toggle function.
function togglePopup() {
document.getElementById("popup").classList.toggle("open");
}
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 30px 10%;
background-color: #24252a;
}
.logo {
cursor: pointer;
}
.nav__links a,
.cta,
.overlay__content a {
font-family: "Montserrat", sans-serif;
font-weight: 500;
color: #edf0f1;
text-decoration: none;
}
.nav__links {
list-style: none;
display: flex;
}
.nav__links li {
padding: 0px 20px;
}
.nav__links li a {
transition: color 0.3s ease 0s;
}
.nav__links li a:hover {
color: #0088a9;
}
.cta {
padding: 9px 25px;
background-color: rgba(0, 136, 169, 1);
border: none;
border-radius: 50px;
cursor: pointer;
transition: background-color 0.3s ease 0s;
}
.cta:hover {
background-color: rgba(0, 136, 169, 0.8);
}
/* Mobile Nav */
.menu {
display: none;
}
.overlay {
height: 100%;
width: 0;
position: fixed;
z-index: 1;
left: 0;
top: 0;
background-color: #24252a;
overflow-x: hidden;
transition: width 0.5s ease 0s;
}
.overlay--active {
width: 100%;
}
.overlay__content {
display: flex;
height: 100%;
flex-direction: column;
align-items: center;
justify-content: center;
}
.overlay a {
padding: 15px;
font-size: 36px;
display: block;
transition: color 0.3s ease 0s;
}
.overlay a:hover,
.overlay a:focus {
color: #0088a9;
}
.overlay .close {
position: absolute;
top: 20px;
right: 45px;
font-size: 60px;
color: #edf0f1;
}
#media screen and (max-height: 450px) {
.overlay a {
font-size: 20px;
}
.overlay .close {
font-size: 40px;
top: 15px;
right: 35px;
}
}
#media only screen and (max-width: 800px) {
.nav__links,
.cta {
display: none;
}
.menu {
display: initial;
}
}
.togglebutton {
border-color: #0088a9;
}
#popup {
position: fixed;
top: 0;
left: 0;
bottom: 0;
right: 0;
z-index: 999;
width: 100vw;
height: 100vh;
visibility: hidden;
opacity: 0;
background: rgba(255, 255, 255, 0.8);
transition: opacity 0.2s;
}
#popup.open {
visibility: visible;
opacity: 1;
}
#pop-box {
position: relative;
max-width: 400px;
background: #fff;
margin: 50vh auto 0 auto;
transform: translateY(-50%);
}
#pop-title {
padding: 10px;
margin: 0;
background: #921515;
color: #fff;
}
#pop-text {
padding: 10px;
margin: 0;
background: #fff;
color: #555;
}
#pop-close {
position: absolute;
top: 0;
right: 5px;
padding: 5px;
color: #ffdcdc;
font-size: 32px;
cursor: pointer;
}
<link href="https://fonts.googleapis.com/css?family=Montserrat:500&display=swap" rel="stylesheet">
<header>
<a class="logo" href="#"><img src="LogoGro.png" height="80" width="300" alt="logo"></a>
<nav>
<ul class="nav__links">
<button>Skins</button>
<button onclick="togglePopup()">Codes</button>
<li>Download</li>
</ul>
<div class="popup active" id="popup">
<div class="overlay"></div>
<div class="content">
<div class="close-btn" onclick="togglePopup()">×</div>
<h1>title</h1>
</div>
</div>
</nav>
<a class="cta" href="https://discord.gg/7S4FaYEw">Discord Server</a>
</header>
<main>
</main>

First and foremost your id attribute is "popup" and in your CSS rules is "pop-up".
Then in your CSS rules, you use the class "open" to show the popup, but in the JS you use "active".
So to work properly you should change the following:
function togglePopup() {
document.getElementById("popup").classList.toggle("open");
}
Then change:
<div class="popup" id="pop-up">
<div class="overlay"></div>
<div class="content">
<div class="close-btn" onclick="togglePopup()">×</div>
<h1>title</h1>
</div>
</div>

What's wrong with the animation for the menu?

Okay so basically I have to do an internet site for school with HTML but only javascript animation, all the code work proprely but when I want to transform the three lines I use for my hamburger menu into a cross with a javascript animation nothing is happening and I really don't know why.
If someone can help me I will be really greatful as always, thanks for reading.
<!doctype html>
<head>
<meta charset="utf-8">
<title>California Hotel</title>
<style>
* {
margin: 0;
padding: 0;
}
body {
font-family: Arial, Helvetica, sans-serif;
}
.container{
width: 100%;
height: 100vh;
background-color: grey;
}
.navbar{
width: 300px;
height: 100%;
background-color: blanchedalmond;
position: fixed;
top: 0;
right: 0;
display: flex;
justify-content: center;
align-items: center;
border-radius: 10% 0 0 5%;
}
.hamburger-menu{
width: 35px;
height: 30px;
position: fixed;
top: 50px;
right: 50px;
cursor: pointer;
display: flex;
flex-direction: column;
justify-content: space-around;
}
.line{
width: 100%;
height: 3px;
background-color: black;
}
.change .line-1{
transform: rotate(-45deg) translate(-8px,6px);
}
.change .line-2{
opacity: 0;
}
.change .line-3{
transform: rotate(45deg) translate(-8px,-6px);;
}
.nav-list{
text-align: right;
}
.nav-item{
list-style: none;
margin: 25px;
}
.nav-links{
text-decoration: none;
font-size: 20px;
color: rgb(22, 73, 73);
font-weight: 300;
letter-spacing: 1px;
text-transform: uppercase;
position: relative;
padding: 3px 0;
}
.nav-links::before,
.nav-links::after{
content: "";
width: 100%;
height: 2px;
background-color: orange;
position: absolute;
left: 0;
transform: scaleX(0);
transition: transform 0.5s;
}
.nav-links::after{
bottom: 0;
transform-origin: right;
}
.nav-links::before{
top: 0;
transform-origin: left;
}
.nav-links:hover::before,
.nav-links:hover::after{
transform: scaleX(1);
}
</style>
</head>
<body>
<div class="container">
<nav class="navbar">
<div class="hamburger-menu">
<div class="line line-1"></div>
<div class="line line-2"></div>
<div class="line line-3"></div>
</div>
<ul class="nav-list">
<li class="nav-item">
A PROPOS
</li>
<li class="nav-item">
NOUS CONTACTER
</li>
<li class="nav-item">
NOS RESEAUX SOCIAUX
</li>
</ul>
</nav>
</div>
<script>
const menuIcon = document.querySelector(".hamburger-menu");
const navbar = document.querySelector(".nabar");
MenuIcon.addEventListener("click",() => {
navbar.classList.toggle(".change")});
</script>
</body>
</html>

here is your correct code :
missing ; and remove . before class in javascript code. good luck.
const MenuIcon = document.querySelector(".hamburger-menu");
const navbar = document.querySelector(".navbar");
MenuIcon.addEventListener("click", () => {
navbar.classList.toggle("change");
});
* {
margin: 0;
padding: 0;
}
body {
font-family: Arial, Helvetica, sans-serif;
}
.container {
width: 100%;
height: 100vh;
background-color: grey;
}
.navbar {
width: 300px;
height: 100%;
background-color: blanchedalmond;
position: fixed;
top: 0;
right: 0;
display: flex;
justify-content: center;
align-items: center;
border-radius: 10% 0 0 5%;
}
.hamburger-menu {
width: 35px;
height: 30px;
position: fixed;
top: 50px;
right: 50px;
cursor: pointer;
display: flex;
flex-direction: column;
justify-content: space-around;
}
.line {
width: 100%;
height: 3px;
background-color: black;
}
.change .line-1 {
transform: rotate(-45deg) translate(-8px, 6px);
}
.change .line-2 {
opacity: 0;
}
.change .line-3 {
transform: rotate(45deg) translate(-8px, -6px);
;
}
.nav-list {
text-align: right;
}
.nav-item {
list-style: none;
margin: 25px;
}
.nav-links {
text-decoration: none;
font-size: 20px;
color: rgb(22, 73, 73);
font-weight: 300;
letter-spacing: 1px;
text-transform: uppercase;
position: relative;
padding: 3px 0;
}
.nav-links::before,
.nav-links::after {
content: "";
width: 100%;
height: 2px;
background-color: orange;
position: absolute;
left: 0;
transform: scaleX(0);
transition: transform 0.5s;
}
.nav-links::after {
bottom: 0;
transform-origin: right;
}
.nav-links::before {
top: 0;
transform-origin: left;
}
.nav-links:hover::before,
.nav-links:hover::after {
transform: scaleX(1);
}
<div class="container">
<nav class="navbar">
<div class="hamburger-menu">
<div class="line line-1"></div>
<div class="line line-2"></div>
<div class="line line-3"></div>
</div>
<ul class="nav-list">
<li class="nav-item">
A PROPOS
</li>
<li class="nav-item">
NOUS CONTACTER
</li>
<li class="nav-item">
NOS RESEAUX SOCIAUX
</li>
</ul>
</nav>
</div>

JS problem with eventListener on IE11 - slide navigation not working

i'm very new on the javascript field and i have a big problem.
I worked on it the last 7 days and i can't find a solution.
I hope that anyone could tell me the code to solve this problem.
The following snippet show's my navigation. It work's fine on chrome, firefox but not on the IE11 - and it must worked on it.
It don't opened on IE11.
I tried the attachEvent function, but i didn't find the right code.
I'm very thankful for every help.
It would be a pleasure if anybody could tell me the little code part.
Thank you!!
const toggleButton = document.querySelector('.toggle-menu');
const navBar = document.querySelector('.nav-bar');
toggleButton.addEventListener('click', () => {
navBar.classList.toggle('toggle');
});
.nav-bar {
position: fixed;
z-index: 1;
background-color: red;
top: 0;
left: -100%;
height: 100%;
width: auto;
display: flex;
justify-content: center;
align-items: center;
transition: 0.5s ease-out;
padding: 2%;
}
.toggle {
left: 0;
box-shadow: 1px 0 15px 2px rgba(0, 0, 0, 0.4);
}
.toggle-menu {
background-color: white;
position: fixed;
top: 1rem;
left: 1rem;
width: 3.5rem;
height: 3rem;
display: flex;
flex-direction: column;
justify-content: space-around;
padding: 0.2rem 0.5rem;
border-radius: 0.5rem;
overflow: hidden;
background-clip: padding-box;
border: 3px solid black;
cursor: pointer;
}
.line {
width: 100%;
height: 4px;
border-radius:5px;
background-color: #000;
transition: 0.2s ease-out;
}
.toggle .line1 {
background-color: #e30513;
transform: scale(0.9) rotateZ(-45deg) translate(-8px, 8px);
}
.toggle .line2 {
display: none;
}
.toggle .line3 {
background-color: #e30513;
transform: scale(0.9) rotateZ(45deg) translate(-7px, -8px);
}
.toggle .toggle-menu {
background-color: white;
border: 0;
}
.nav-list {
list-style: none;
padding: 0;
line-height: 0.5;
}
.nav-list-item {
text-align: left;
padding: 1rem 0;
}
.nav-list-item a:hover{
color: white;
}
.nav-link {
color: #fff;
font-size: 1.3rem;
text-decoration: none;
position: relative;
padding-bottom: 0.4rem;
}
.nav-list-item a:hover{
color: white;
}
.nav-link::before {
position: absolute;
content: '';
left: 0;
bottom: 0;
width: 100%;
height: 1px;
background-color: #fff;
transform: scaleX(0);
transition: 0.4s ease-in-out;
transform-origin: left;
}
.nav-link:hover::before {
transform: scaleX(1);
}
<div class="navigation">
<nav class="nav-bar">
<div class="toggle-menu">
<div class="line line1"></div>
<div class="line line2"></div>
<div class="line line3"></div>
</div>
<ul class="nav-list">
<li class="nav-list-item">Link 1</li>
<li class="nav-list-item">Link 2</li>
</ul>
</nav>
</div>

Try to replace your arrow function with a regular function as IE11 doesn't support arrow functions.
const toggleButton = document.querySelector('.toggle-menu');
const navBar = document.querySelector('.nav-bar');
toggleButton.addEventListener('click', function () {
navBar.classList.toggle('toggle');
});

I agree with the suggestion provided by Acidic9 regarding the arrow functions.
Arrow functions not supported in the IE browser and your JS code uses the arrow functions.
While running the code in the IE browser it will show the syntax error.
To fix the issue you need to remove the arrow function from your JS code.
Below is your problematic code:
toggleButton.addEventListener('click', () => {
navBar.classList.toggle('toggle');
});
It needs to replace with the code below will fix the issue.
toggleButton.addEventListener('click', function () {
navBar.classList.toggle('toggle');
});
Here is the full modified code:
var toggleButton = document.querySelector('.toggle-menu');
var navBar = document.querySelector('.nav-bar');
toggleButton.addEventListener('click', function () {
navBar.classList.toggle('toggle');
});
.nav-bar {
position: fixed;
z-index: 1;
background-color: red;
top: 0;
left: -100%;
height: 100%;
width: auto;
display: flex;
justify-content: center;
align-items: center;
transition: 0.5s ease-out;
padding: 2%;
}
.toggle {
left: 0;
box-shadow: 1px 0 15px 2px rgba(0, 0, 0, 0.4);
}
.toggle-menu {
background-color: white;
position: fixed;
top: 1rem;
left: 1rem;
width: 3.5rem;
height: 3rem;
display: flex;
flex-direction: column;
justify-content: space-around;
padding: 0.2rem 0.5rem;
border-radius: 0.5rem;
overflow: hidden;
background-clip: padding-box;
border: 3px solid black;
cursor: pointer;
}
.line {
width: 100%;
height: 4px;
border-radius:5px;
background-color: #000;
transition: 0.2s ease-out;
}
.toggle .line1 {
background-color: #e30513;
transform: scale(0.9) rotateZ(-45deg) translate(-8px, 8px);
}
.toggle .line2 {
display: none;
}
.toggle .line3 {
background-color: #e30513;
transform: scale(0.9) rotateZ(45deg) translate(-7px, -8px);
}
.toggle .toggle-menu {
background-color: white;
border: 0;
}
.nav-list {
list-style: none;
padding: 0;
line-height: 0.5;
}
.nav-list-item {
text-align: left;
padding: 1rem 0;
}
.nav-list-item a:hover{
color: white;
}
.nav-link {
color: #fff;
font-size: 1.3rem;
text-decoration: none;
position: relative;
padding-bottom: 0.4rem;
}
.nav-list-item a:hover{
color: white;
}
.nav-link::before {
position: absolute;
content: '';
left: 0;
bottom: 0;
width: 100%;
height: 1px;
background-color: #fff;
transform: scaleX(0);
transition: 0.4s ease-in-out;
transform-origin: left;
}
.nav-link:hover::before {
transform: scaleX(1);
}
<div class="navigation">
<nav class="nav-bar">
<div class="toggle-menu">
<div class="line line1"></div>
<div class="line line2"></div>
<div class="line line3"></div>
</div>
<ul class="nav-list">
<li class="nav-list-item">Link 1</li>
<li class="nav-list-item">Link 2</li>
</ul>
</nav>
</div>
Output in the IE 11 browser:

Why is my modal opening on the bottom of page?

I have built a modal and inserted it into my code, however whenever I press the button that is supposed to open it up it goes to the bottom of the page. It is supposed to be on top of the rest of the page with a blurry bg, per say, but it just goes to the bottom of the page and it isn't even properly formatted. Here is an image.
Here is the code for that, the navbar and their css, and the modal js file.
https://repl.it/repls/GrubbyInsubstantialAutosketch
<body>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.0.0/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-modal/0.9.1/jquery.modal.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jquery-modal/0.9.1/jquery.modal.min.css" />
<nav>
<div class="menu-center">
<input type="checkbox"id="check">
<label for="check">
<i class="fas fa-bars" id="btn"></i>
<i class="fas fa-times" id="cancel"></i>
</label>
<img src="logo-solo.png" >
<ul>
<li><a href="#home" class="active" > Home</a></li>
<li><a href="#quem-somos" >Quem somos</a></li>
<li>Onde Atuamos</li>
<li>Servicos</li>
<li>Depoimentos</li>
<li>comecando</li>
<li>Contacte-nos</li>
<a class="cta" rel="modal:open" href="#ex1" key="login" id="myBtn">Acessar</a>
</ul>
</div>
</nav>
<script src="scroll.js"></script>
<script type="text/javascript">
document.querySelectorAll('a[href^="#"]').forEach(anchor => {
anchor.addEventListener('click', function (e) {
e.preventDefault();
document.querySelector(this.getAttribute('href')).scrollIntoView({
behavior: 'smooth'
});
});
});
</script>
<div class="modal" id="modalContainer">
<div class="container" id="myModal">
<div class="form-container sign-up-container">
<form action="#">
<h1>MMT University</h1>
<span>Se registre para começar</span>
<input type="text" placeholder="Usuário" />
<input type="email" placeholder="Email" />
<input type="password" placeholder="Senha" />
<input type="password" placeholder="Repita a sua senha" />
<button>Registrar</button>
</form>
</div>
<div class="form-container sign-in-container">
<form action="#">
<h1>Acessar</h1>
<span>Acesse a MMT University</span>
<input type="email" placeholder="Email" />
<input type="password" placeholder="Senha" />
Esqueceu a senha?
<button>Acessar</button>
</form>
</div>
<div class="overlay-container">
<div class="overlay">
<div class="overlay-panel overlay-left">
<h1>Bem vindo!</h1>
<p>Para continuar aprendendo, acesse a sua conta!</p>
<button class="ghost" id="signIn">Sign In</button>
</div>
<div class="overlay-panel overlay-right">
<h1>MMT University!</h1>
<p>Se registre para entrar na melhor universidade trading do mundo.</p>
<button class="ghost" id="signUp">Registre-se</button>
</div>
</div>
</div>
</div>
</div>
<script src="main.js"></script>
<script src="modal.js"></script>
</body>
Here is my css file, that has both the navbar and the modal code.
/*I could not add the justify content tag, it made my navbar disappear, this is my navbars css*/
body {
overflow-x: hidden;
display: flex;
align-items: center;
flex-direction: column;
font-family: 'Montserrat', sans-serif;
height: 100%;
}
a {
text-decoration: none;
}
nav {
height: 10vh;
background: #05031b;
opacity: 0.85;
transition: all 0.5s ease;
font-family: "Montserrat", sans-serif;
z-index: 1;
position: fixed;
width: 100%;
}
nav img {
height: 80px;
width: 80px;
margin-left: 5vh;
margin-top: 11px;
}
.social-media-icons {
position: absolute;
top: 10vh;
left: 0;
font-size: 8vh;
margin-right: 5vh;
}
.fa:hover {
opacity: 0.7;
}
.fa-youtube {
background: #05031b;
color: white;
margin-top: 0px;
font-size: 40px;
}
.fa-instagram {
background: #05031b;
color: white;
top: 0;
font-size: 50px;
margin-right: 5vh;
}
nav ul{
float: right;
margin-right: 10px;
margin-top: 20px;
}
nav ul li{
display: inline-block;
line-height: 50px;
margin: 5px 50px;
font-family: "Montserrat", sans-serif;
}
nav ul li a{
position: relative;
color: white;
font-size: 14px;
padding: 5px 6px;
font-family: "Montserrat", sans-serif;
text-transform: uppercase;
}
nav ul li a:before{
position: absolute;
content: '';
left: 0;
bottom: 0;
height: 3px;
width: 100%;
background: rgb(220,52,52);
transform: scaleX(0);
transform-origin: right;
transition: transform .4s linear;
font-family: "Montserrat", sans-serif;
}
nav ul li a:hover:before{
transform: scaleX(1);
transform-origin: left;
font-family: "Montserrat", sans-serif;
}
nav ul li a:hover{
border-radius: 4px;
transition: all 0.2s ease0;
color: rgb(220,52,52);
font-family: "Montserrat", sans-serif;
}
nav .active a:hover {
color: rgb(220,52,52);
}
nav .active a {
color: rgb(220,52,52);
}
#menu-center {
width: 980px;
height: 75px;
margin: 0 auto;
color: rgb(220,52,52);
font-family: "Montserrat", sans-serif;
}
#menu-center ul {
margin: 0 0 0 0;
color: rgb(220,52,52);
font-family: "Montserrat", sans-serif;
}
#menu-center ul li a{
padding: 32px 40px;
color: rgb(220,52,52);
font-family: "Montserrat", sans-serif;
}
#menu-center ul li {
list-style: none;
margin: 0 0 0 -4px;
display: inline;
color: rgb(220,52,52);
font-family: "Montserrat", sans-serif;
}
.active, #menu-center ul li a:hover {
font-size: 14px;
color: rgb(220,52,52);
text-decoration: none;
background-color: rgba(0, 0, 0, 0.12);
}
a {
color: rgb(220,52,52);
}
#quem-somos {
color: rgb(220,52,52);
}
.cta {
padding: 9px 18px;
background-color: rgb(220,52,52);
border-radius: 50px;
cursor: pointer;
transition: all 0.3s ease 0s;
font-family: "Montserrat", sans-serif;
font-weight: 500;
color: #edf0f1;
right: 0;
margin-left: 20px;
text-decoration: none;
}
.cta:hover {
background-color: rgba(0, 136, 169, 0.8);
}
label #btn,
label #cancel{
color: red;
font-size: 30px;
float: right;
line-height: 80px;
margin-right: 40px;
cursor: pointer;
display: none;
}
#check{
display: none;
}
/*This is the modals css*/
h1 {
font-weight: bold;
margin: 0;
margin-bottom: 5vh;
}
h2 {
text-align: center;
}
p {
font-size: 14px;
font-weight: 100;
line-height: 20px;
letter-spacing: 0.5px;
margin: 20px 0 30px;
}
span {
font-size: 12px;
}
a {
color: #333;
font-size: 14px;
text-decoration: none;
margin: 15px 0;
}
button {
border-radius: 20px;
border: 1px solid rgb(220,52,52);
background-color: rgb(220,52,52);
color: #FFFFFF;
font-size: 12px;
font-weight: bold;
padding: 12px 45px;
letter-spacing: 1px;
text-transform: uppercase;
transition: transform 80ms ease-in;
}
button:active {
transform: scale(0.95);
}
button:focus {
outline: none;
}
button.ghost {
background-color: transparent;
border-color: #FFFFFF;
color: #fff;
background-color: rgb(220,52,52);
}
form {
background-color: #FFFFFF;
display: flex;
align-items: center;
justify-content: center;
flex-direction: column;
padding: 0 50px;
height: 100%;
text-align: center;
overflow: auto;
}
input {
background-color: #eee;
border: none;
padding: 12px 15px;
margin: 8px 0;
width: 100%;
}
.container-form {
background-color: #fff;
border-radius: 10px;
box-shadow: 0 14px 28px rgba(0,0,0,0.25),
0 10px 10px rgba(0,0,0,0.22);
position: relative;
overflow: hidden;
width: 768px;
max-width: 100%;
min-height: 480px;
}
.form-container {
position: absolute;
top: 0;
height: 100%;
transition: all 0.6s ease-in-out;
}
.sign-in-container {
left: 0;
width: 50%;
z-index: 2;
}
.container.right-panel-active .sign-in-container {
transform: translateX(100%);
}
.sign-up-container {
left: 0;
width: 50%;
opacity: 0;
z-index: 1;
}
.container.right-panel-active .sign-up-container {
transform: translateX(100%);
opacity: 1;
z-index: 5;
animation: show 0.6s;
}
#keyframes show {
0%, 49.99% {
opacity: 0;
z-index: 1;
}
50%, 100% {
opacity: 1;
z-index: 5;
}
}
.close {
/* Position it in the top right corner outside of the modal */
position: absolute;
right: 25px;
top: 0;
color: #000;
font-size: 35px;
font-weight: bold;
}
/* Close button on hover */
.close:hover,
.close:focus {
color: red;
cursor: pointer;
}
/* Add Zoom Animation */
.animate {
-webkit-animation: animatezoom 0.6s;
animation: animatezoom 0.6s
}
#-webkit-keyframes animatezoom {
from {-webkit-transform: scale(0)}
to {-webkit-transform: scale(1)}
}
#keyframes animatezoom {
from {transform: scale(0)}
to {transform: scale(1)}
}
.overlay-container {
position: absolute;
top: 0;
left: 50%;
width: 50%;
height: 100%;
overflow: hidden;
transition: transform 0.6s ease-in-out;
z-index: 100;
}
.container.right-panel-active .overlay-container{
transform: translateX(-100%);
}
.overlay {
background: #05031b;
background: -webkit-linear-gradient(to right, #05031b, #05031b);
background: linear-gradient(to right, #05031b, #05031b);
background-repeat: no-repeat;
background-size: cover;
background-position: 0 0;
color: #FFFFFF;
position: relative;
left: -100%;
height: 100%;
width: 200%;
transform: translateX(0);
transition: transform 0.6s ease-in-out;
}
.container.right-panel-active .overlay {
transform: translateX(50%);
}
.overlay-panel {
position: absolute;
display: flex;
align-items: center;
justify-content: center;
flex-direction: column;
padding: 0 40px;
text-align: center;
top: 0;
height: 100%;
width: 50%;
transform: translateX(0);
transition: transform 0.6s ease-in-out;
}
.overlay-left {
transform: translateX(-20%);
}
.container.right-panel-active .overlay-left {
transform: translateX(0);
}
.overlay-right {
right: 0;
transform: translateX(0);
}
.container.right-panel-active .overlay-right {
transform: translateX(20%);
}
.social-container {
margin: 20px 0;
}
.social-container a {
border: 1px solid #DDDDDD;
border-radius: 50%;
display: inline-flex;
justify-content: center;
align-items: center;
margin: 0 5px;
height: 40px;
width: 40px;
}
.modal {
position: fixed; /* position it so that fills the screen, but doesn't move with it */
top: 0; /* position this element at the top... */
left: 0; /* ...left corner of the page... */
width: 100%; /* ...and set both the width */
height: 100%; /* ...and height to 100%, so that the element fills the entire page */
z-index: 99999; /* set the z-index to a high enough number so that this element is positioned on top of all other elements */
background: rgb(0, 0, 0, 0.7); /* set the background to black with some transparency, so you can see through it */
/* The following simply centers the modal within this container */
display: flex;
justify-content: center;
align-items: center;
}
Now this is the modal.js, what controls the modals functions.
//Get the modal
var modal = document.getElementById("myModal");
var modal_container = document.getElementById("modalContainer")
modal_container.style.display = "none";
window.onclick = function (event) {
console.log(event.target)
if(event.target.id == "myBtn") {
modal_container.style.display = "flex"
}
else if (modal !== event.target && !modal.contains(event.target)) {
modal_container.style.display = "none";
}
}

You set an event handler for all links with href starting with '#' to scroll smoothly into view, but the href of the button that activates your modal windows is "#ex1". There is no "ex1" section in the document, which causes the script error.
A quick solution is to remove "#ex1" from the href attribute.
<a class="cta" rel="modal:open" href="" key="login" id="myBtn">Acessar</a>

target item(s) before hovered item (netflix-like hovering effect)

I am building a netflix-like slider in which a hovered slider-item pushes the other slider-items aside (depending on their location).
(see example code)
I can't find a solution to the following situation:
when I hover item 3, all other items are pushed aside to the left and right precisely as I want.
when item 2 is hovered, I want item 1 (or any item left of .item-left) to not move(stay in position). all others go as planned.
when item 4 is hovered, I want item 3/2/1 to keep the same distance from 4 as when not hovered. item 5 behaves correctly.
Hovered Items need to stay within the lightblue area (show-peek).
how can I make this work? Any help is welcome.
Thank you!
var slider = document.getElementById('sli');
var prev = document.getElementById('prev');
prev.addEventListener('click', prevC, false);
var next = document.getElementById('next');
next.addEventListener('click', nextC, false);
function prevC() {
alert('-1')
}
function nextC() {
alert('+1');
}
#import url(https://fonts.googleapis.com/css?family=Lato:300,400,700,900);
* {
box-sizing: border-box;
}
body {
font-family: 'Lato', sans-serif;
background-color: white/* rgba(20, 23, 26, .1) */
;
}
.page-head {
display: block;
top: 0;
left: 0;
width: 100%;
height: auto;
}
.page-head h1 {
font-size: 2em;
color: red;
text-align: center;
text-transform: uppercase;
padding: 20px;
}
/* general stuff */
.row {
display: block;
width: 400px;
margin: 0 auto;
/* overflow-x:hidden; */
}
.row-header {}
.row-header h2 {
font-size: 1.4em;
font-weight: 500;
padding: 8px 0;
margin-left: 45px;
}
.row-container {
position: relative;
}
.slider {
width: 100%;
padding: 0 41px 0 42px;
margin-top: 45px;
}
.slider .handle {
position: absolute;
top: 0;
bottom: 0;
z-index: 20;
width: 44px;
height: 69px;
text-align: center;
justify-content: center;
display: -webkit-box;
display: -webkit-flex;
display: -moz-box;
display: -ms-flexbox;
display: flex;
color: #fff;
background: rgba(20, 20, 20, .3);
z-index: .9;
cursor: pointer;
line-height: 69px;
}
.handle-prev {
left: 0;
}
.handle-next {
right: 0;
}
.show-peek {
display: inline-block;
width: 316px;
height: 69px;
background: lightblue;
overflow-x: visible;
vertical-align: middle;
border: 1px dotted grey;
}
.slider-content {
display: block;
margin-top: 34px;
list-style: none;
white-space: nowrap;
transform: translateY(-50%) translateX(-100px);
text-align: center;
}
.slider-content:hover .slider-item {
opacity: 1;
transform: translateX(-49px);
transition-delay: .85s;
}
.slider-content:hover .slider-item:hover {
opacity: 1;
}
.slider-item {
position: relative;
vertical-align: middle;
display: inline-block;
list-style: none;
width: 100px;
height: 69px;
/* background-color: black; */
transition-duration: .3s;
overflow: hidden;
cursor: pointer;
border: 1px solid rgba(205, 20, 20, .3);
}
.slider-content li .bg-img {
position: absolute;
width: 100%;
height: 100%;
background-size: cover;
background-position: center top;
}
.slider-content li:hover {
transition-delay: 0.1s;
width: 200px;
height: 130px;
}
.slider-content .left-item:hover {
transform: translateX(0);
z-index: 999;
}
.slider-content .left-item:hover~.slider-item {
transform: translate3d(0px, 0, 0);
}
.slider-content .right-item:hover {
margin-left: -50px;
z-index: 999;
}
.slider-content li:hover a .content {
transform: translateY(0) translateX(-50%);
transition-delay: 0.75s;
opacity: 1;
}
.slider-content li a {
color: white;
text-decoration: none;
cursor: pointer;
width: 100%;
height: 100%;
display: block;
position: relative;
z-index: 2;
}
.slider-content li a .content {
background: linear-gradient(transparent, rgba(0, 0, 0, .75));
width: 100%;
height: 100px;
position: absolute;
bottom: 0;
left: 50%;
transform: translateY(100%) translateX(-50%);
transition-duration: .75s;
transition-delay: .4s;
opacity: 0;
padding: 40px 10px 10px 10px;
width: 400px;
}
.slider-content li a .content h2 {
font-weight: 300;
color: white;
font-size: 24px;
}
<link href="https://cdnjs.cloudflare.com/ajax/libs/meyer-reset/2.0/reset.css" rel="stylesheet"/>
<div class="row">
<div class="row-header">
<h2></h2>
</div>
<div class="row-container">
<div class="slider">
<span id="prev" class="handle handle-prev"><</span>
<div class="show-peek">
<ul class="slider-content">
<li class="slider-item">1</li>
<li class="slider-item left-item">2</li>
<li class="slider-item">3
</li>
<li class="slider-item right-item">4</li>
<li class="slider-item">5</li>
</ul>
</div>
<!-- ends show-peek -->
<span id="next" class="handle handle-next">></span>
</div>
<!-- ends slider -->
</div>
<!-- ends row-container -->
</div>
<!-- ends row -->

I did say that there was not really a CSS only solution but it seems you can be a bit creative..
You can take advantage of the -webkit-transform: scale CSS attribute.
Take your ul's and li's like so :
<ul class="slider-content">
<li id="1" class="slider-item">1</li>
<li id="2" class="slider-item">2</li>
<li id="3" class="slider-item">3</li>
<li id="4" class="slider-item">4</li>
</ul>
We can add some CSS to itterate over their order and modify their hover
ul{
list-style:none;
}
ul:hover li {
-webkit-transform: translateX(-25%);
transform: translateX(-25%);
}
ul:hover li:hover {
-webkit-transform: scale(1.5);
transform: scale(1.5);
transition-duration: 0.1818181818s;
}
ul:hover li:hover ~ li {
-webkit-transform: translateX(25%);
transform: translateX(25%);
}
.slider-item {
position: relative;
vertical-align: middle;
display: inline-block;
list-style: none;
width: 100px;
height: 69px;
/* background-color: black; */
transition-duration: .3s;
overflow: hidden;
cursor: pointer;
border: 1px solid rgba(205, 20, 20, .3);
}
.slider-content {
display: block;
margin-top: 34px;
list-style: none;
white-space: nowrap;
transform: translateY(-50%) translateX(-100px);
text-align: center;
}
<ul class="slider-content">
<li id="1" class="slider-item">1</li>
<li id="2" class="slider-item">2</li>
<li id="3" class="slider-item">3</li>
<li id="4" class="slider-item">4</li>
</ul>
This works by using the animations in CSS and some clever use of the translate css also.