Develop Reference

How Can I Close My Hamburger Menu After Clicking On A Link?

I have a hamburger menu that's made with pure CSS. It works well, but I'd like to be able to have it closed after clicking on one of the links inside it.
<div class="cp_cont">
<input id="cp_toggle03" type="checkbox">
<div class="cp_mobilebar">
<label for="cp_toggle03" class="cp_menuicon">
<span></span>
</label>
</div>
<label id="h-menu_black" class="cp_toggle03" for="cp_menuicon"></label>
<div id="body" class="noscroll"></div>
<header class="cp_offcm03">
<nav>
<ul style="text-align: center; margin-left: 210px; overflow: hidden;">
<li style="border-bottom: 1px solid lightgray;">Home</li>
<li style="border-bottom: 1px solid lightgray;">Blog</li>
<li style="border-bottom: 1px solid lightgray;">About This Website</li>
<li style="border-bottom: 1px solid lightgray;">Bibliography</li>
I've tried to add a closeNav(); function, but haven't been able to get it working. I’d like it so that if I were to go back to a page where the hamburger menu had been opened and used to navigate to another page then it would be closed. If anyone knows how I could close the menu when clicking on a link inside of it I'd appreciate you sharing your knowledge with me. Thank you.
This is my CSS.
.body{background-color: white;
font-family: sans-serif;}
.searchbar{float: right;}
.image{text-align: center;}
.setsumei{margin-left: 20px;
margin-right: 20px;}
.footer{width: 100%;
height: 40px;
text-align: center;
border-top: 1px solid black;
position: absolute;
bottom: 0;
padding: 10px;}
.page-wrap {
min-height: 100%;
/* equal to footer height */
margin-bottom: -40px;
}
.page-wrap:after {
content: "";
display: block;
}
.site-footer, .page-wrap:after {
/* .push must be the same height as footer */
height: 20px;
}
.site-footer {
text-align: center;
border-top: 1px solid black;
padding: 10px;
}
*, *:before, *:after {
padding-left: 0;
margin: 0;
box-sizing: border-box;
}
ol, ul {
list-style: none;
}
a {
text-decoration: none;
color: black;
}
.cp_cont {
height: auto;
}
/* menu */
.cp_offcm03 {
position: relative;
z-index: 5000;
top: 0;
left: 0;
right: 0;
bottom: 0;
overflow: auto;
width: 100%;
height: auto;
padding-top: 0;
-webkit-transition: transform 0.3s ease-in;
transition: transform 0.3s ease-in;
text-align: center;
color: black;
background-color: white;
}
.cp_offcm03 nav,
.cp_offcm03 ul {
height: 100%;
}
.cp_offcm03 li {
display: inline-block;
margin-right: -6px;
}
.cp_offcm03 a {
display: block;
padding: 15px 45px;
margin-bottom: -5px;
-webkit-transition: background-color .3s ease-in;
transition: background-color .3s ease-in;
}
.cp_offcm03 a:hover {
background-color: lightgray;
}
/* menu toggle */
#cp_toggle03 {
display: none;
}
#cp_toggle03:checked ~ .cp_offcm03 {
-webkit-transform: translateX(0);
transform: translateX(0);
}
#cp_toggle03:checked ~ .cp_container {
-webkit-transform: translateX(0);
transform: translateX(0);
}
.cp_mobilebar {
display: none;
}
/* content */
.cp_container {
position: relative;
top: 0;
padding: 35px auto;
-webkit-transition: transform .3s ease-in;
transition: transform .3s ease-in;
}
.cp_content {
margin: 0 auto;
padding: 20px;
height: 65vh;
text-align: center;
}
#media (max-width: 1130px)and (min-width: 280px) {
/* menu */
.cp_offcm03 {
position: fixed;
left: -250px;
overflow-y: hidden;
width: 250px;
height: 100%;
padding-top: 40px;
color: black;
background-color: white;
z-index: 1000;
}
.cp_offcm03 nav {
background: white;
border-right: 0.5px solid lightgray;
margin-left: -210px;
}
.cp_offcm03 li {
display: block;
margin-right: 0;}
.cp_offcm03 a {
padding: 20px;
}
/* menu toggle */
.cp_mobilebar {
display: block;
z-index: 2000;
position: relative;
top: 0;
left: 0;
padding: 0 25px;
width: 100%;
height: 40px;
background-color: white;
border-bottom: .05px solid lightgray;
}
.cp_menuicon {
display: block;
position: relative;
width: 25px;
height: 100%;
cursor: pointer;
-webkit-transition: transform .3s ease-in;
transition: transform .3s ease-in;
}
.cp_menuicon > span {
display: block;
position: absolute;
top: 55%;
margin-top: -0.3em;
width: 100%;
height: 0.2em;
border-radius: 1px;
background-color: black;
-webkit-transition: transform .3s ease;
transition: transform .3s ease;
}
.cp_menuicon > span:before,
.cp_menuicon > span:after {
content: "";
position: absolute;
width: 100%;
height: 100%;
border-radius: 1px;
background-color: black;
-webkit-transition: transform .3s ease-in;
transition: transform .3s ease-in;
}
.cp_menuicon > span:before {
-webkit-transform: translateY(-0.6em);
transform: translateY(-0.6em);
}
.cp_menuicon > span:after {
-webkit-transform: translateY(0.6em);
transform: translateY(0.6em);
}
#cp_toggle03:checked + .cp_mobilebar .cp_menuicon {
-webkit-transform: rotate(45deg);
transform: rotate(45deg);
}
#cp_toggle03:checked + .cp_mobilebar span:before,
#cp_toggle03:checked + .cp_mobilebar span:after {
-webkit-transform: rotate(90deg);
transform: rotate(90deg);
}
#cp_toggle03:checked ~ .cp_offcm03 {
-webkit-transform: translateX(100%);
transform: translateX(100%);
}
#cp_toggle03:checked ~ .cp_container {
-webkit-transform: translateX(250px);
transform: translateX(250px);
}
input:checked ~ #h-menu_black {
display: block;/*カバーを表示*/
opacity: .6;
}
#h-menu_black {
display: none;
position: fixed;
z-index: 999;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: black;
opacity: 0;
transition: .7s ease-in-out;
}
/* content */
.cp_container {
top: 60px;
height: 92vh;
text-align: center;
}
.noscroll{
overflow: hidden;
position: fixed;
}

Close nav on link click

My nav closes when a user clicks the "X" or hits the esc key, I would like it to close when a user clicks a link as well. The nav is constructed as such;
<div class="top-bar">
<button class="top-bar__nav-toggle hamburger" id="top-nav-toggle">
<span></span>
<span></span>
<span></span>
</button>
<nav class="top-bar__nav collapsed" id="top-bar__nav">
<ul class="top-bar__nav-list nav-ul">
<li>
<a class="navlink" href="#">Home</a>
</li>
<li>
<a class="navlink" href="#Portfolio">Work</a>
</li>
<li>
<a class="navlink" href="#About">About</a>
</li>
<li>
<a class="navlink" href="#Contact">Contact</a>
</li>
</ul>
</nav>
</div>
is styled as such;
body {
background: gray;
}
.top-bar {
align-items: center;
display: flex;
flex-wrap: wrap;
margin-right: 2vw;
}
.top-bar__nav-toggle {
background: transparent;
border: none;
cursor: pointer;
display: none;
font-size: 50px;
min-width: 5vw;
text-align: center;
transition: 0.25s;
}
.hamburger {
height: 4vw;
position: relative;
}
.hamburger span {
background: white;
border-radius: 25%;
height: 2px;
position: absolute;
transform: translate(-50%, -50%);
width: 4vw;
}
.hamburger:focus span {
background: rgb(91, 196, 221);
outline: none;
}
.hamburger:hover span {
background: rgb(91, 196, 221);
}
.hamburger span:nth-child(1) {
top: 20%;
transition: top 125ms 250ms, transform 125ms;
}
.hamburger span:nth-child(2) {
top: 50%;
transition: top 125ms 250ms, transform 125ms;
}
.hamburger span:nth-child(3) {
top: 80%;
transition: top 125ms 250ms, transform 125ms;
}
.hamburger.closed span:nth-child(1) {
top: 50%;
transform: translate(-50%, -50%) rotate(45deg);
transition: top 125ms, transform 125ms 250ms;
}
.hamburger.closed span:nth-child(2) {
top: 50%;
transform: translate(-50%, -50%) rotate(-45deg);
transition: top 125ms, transform 125ms 250ms;
}
.hamburger.closed span:nth-child(3) {
top: 50%;
transform: translate(-50%, -50%) rotate(-45deg);
transition: top 125ms, transform 125ms 250ms;
}
.nav-ul {
display: flex;
justify-content: center;
list-style-type: none;
padding: 0;
}
.top-bar__nav {
background: transparent;
max-height: 400px;
overflow: hidden;
transition: 0.25s;
width: 100%;
}
.top-bar__nav.collapsed .top-bar__nav-list {
transition: all ease-in-out 1s;
}
.top-bar__nav-list {
list-style: none;
}
.top-bar__nav-list li {
text-align: center;
}
.collapsed .top-bar__nav-list a {
font-size: 2vw;
}
.top-bar__nav-list a {
border-bottom: 2px solid transparent;
color: white;
display: inline-block;
font-size: 6vw;
padding-left: 3vw;
text-decoration: none;
transition: 0.25s;
}
.top-bar__nav-list a:hover {
color: rgb(91, 196, 221);
}
.top-bar__nav-list a:focus {
color: rgb(91, 196, 221);
outline: none;
}
#media screen and (max-width: 500px) {
.top-bar__nav-list {
align-items: flex-end;
background: white;
flex-direction: column;
height: 100%;
max-height: 100%;
overflow: hidden;
padding-right: 4vw;
position: fixed;
transition: all ease-in-out 1s;
-webkit-transform: translateZ(0);
-moz-transform: translateZ(0);
-ms-transform: translateZ(0);
-o-transform: translateZ(0);
transform: translateZ(0);
right: 0;
width: 100%;
}
.top-bar__nav.collapsed .top-bar__nav-list {
max-height: 0;
}
.top-bar__nav-list.collapsed {
padding-right: 6vw;
}
.nav-ul li a {
color: gray;
}
.top-bar__nav-toggle {
display: inline-block;
body {
background: gray;
}
.top-bar {
align-items: center;
display: flex;
flex-wrap: wrap;
margin-right: 2vw;
}
.top-bar__nav-toggle {
background: transparent;
border: none;
cursor: pointer;
display: none;
font-size: 50px;
min-width: 5vw;
text-align: center;
transition: 0.25s;
}
.hamburger {
height: 4vw;
position: relative;
}
.hamburger span {
background: white;
border-radius: 25%;
height: 2px;
position: absolute;
transform: translate(-50%, -50%);
width: 4vw;
}
.hamburger:focus span {
background: rgb(91, 196, 221);
outline: none;
}
.hamburger:hover span {
background: rgb(91, 196, 221);
}
.hamburger span:nth-child(1) {
top: 20%;
transition: top 125ms 250ms, transform 125ms;
}
.hamburger span:nth-child(2) {
top: 50%;
transition: top 125ms 250ms, transform 125ms;
}
.hamburger span:nth-child(3) {
top: 80%;
transition: top 125ms 250ms, transform 125ms;
}
.hamburger.closed span:nth-child(1) {
top: 50%;
transform: translate(-50%, -50%) rotate(45deg);
transition: top 125ms, transform 125ms 250ms;
}
.hamburger.closed span:nth-child(2) {
top: 50%;
transform: translate(-50%, -50%) rotate(-45deg);
transition: top 125ms, transform 125ms 250ms;
}
.hamburger.closed span:nth-child(3) {
top: 50%;
transform: translate(-50%, -50%) rotate(-45deg);
transition: top 125ms, transform 125ms 250ms;
}
.nav-ul {
display: flex;
justify-content: center;
list-style-type: none;
padding: 0;
}
.top-bar__nav {
background: transparent;
max-height: 400px;
overflow: hidden;
transition: 0.25s;
width: 100%;
}
.top-bar__nav.collapsed .top-bar__nav-list {
transition: all ease-in-out 1s;
}
.top-bar__nav-list {
list-style: none;
}
.top-bar__nav-list li {
text-align: center;
}
.collapsed .top-bar__nav-list a {
font-size: 2vw;
}
.top-bar__nav-list a {
border-bottom: 2px solid transparent;
color: white;
display: inline-block;
font-size: 6vw;
padding-left: 3vw;
text-decoration: none;
transition: 0.25s;
}
.top-bar__nav-list a:hover {
color: rgb(91, 196, 221);
}
.top-bar__nav-list a:focus {
color: rgb(91, 196, 221);
outline: none;
}
#media screen and (max-width: 500px) {
.top-bar__nav-list {
align-items: flex-end;
background: white;
flex-direction: column;
height: 100%;
max-height: 100%;
overflow: hidden;
padding-right: 4vw;
position: fixed;
transition: all ease-in-out 1s;
-webkit-transform: translateZ(0);
-moz-transform: translateZ(0);
-ms-transform: translateZ(0);
-o-transform: translateZ(0);
transform: translateZ(0);
right: 0;
width: 100%;
}
.top-bar__nav.collapsed .top-bar__nav-list {
max-height: 0;
}
.top-bar__nav-list.collapsed {
padding-right: 6vw;
}
.nav-ul li a {
color: gray;
}
.top-bar__nav-toggle {
display: inline-block;
}
and its functionality comes from this code;
(function () {
if (document.querySelector("#top-nav-toggle")) {
var navToggle = document.querySelector("#top-nav-toggle");
function watchNavClose(e) {
var topNav = document.querySelector(".top-bar");
if (!e.path.includes(topNav)) {
openCloseNav();
document.documentElement.removeEventListener("click", watchNavClose);
}
}
function openCloseNav() {
var navToggle = document.querySelector("#top-nav-toggle");
if (!navToggle.classList.contains("closed")) {
navToggle.classList.add("closed");
document.querySelector("#top-bar__nav").classList.remove("collapsed");
document.querySelector("html").addEventListener("click", watchNavClose);
document.body.style.overflowY = 'hidden';
} else {
document.querySelector("#top-bar__nav").classList.add("collapsed");
document.documentElement.removeEventListener("click", watchNavClose);
document.body.style.overflowY = "scroll";
navToggle.classList.remove("closed");
}
}
document.addEventListener('keydown', e => {
if ( e.keyCode === 27 ) {
document.documentElement.removeEventListener("click", watchNavClose);
document.body.style.overflowY = "scroll";
navToggle.classList.remove("closed");
document.querySelector("#top-bar__nav").classList.add("collapsed");
}
})
navToggle.addEventListener("click", openCloseNav);
}
})
();
I am mostly building through tutorials and such and I have tried figuring it out through similar questions here, but I am new to this and couldn't figure out how to translate it to my code. Any help is appreciated.

Added separate event listners for the <a> tag using querySelectorAll and run a function which closes nav on listening to click event
(function() {
if (document.querySelector("#top-nav-toggle")) {
var navToggle = document.querySelector("#top-nav-toggle");
function watchNavClose(e) {
var topNav = document.querySelector(".top-bar");
if (!e.path.includes(topNav)) {
openCloseNav();
document.documentElement.removeEventListener("click", watchNavClose);
}
}
function openCloseNav() {
var navToggle = document.querySelector("#top-nav-toggle");
if (!navToggle.classList.contains("closed")) {
navToggle.classList.add("closed");
document.querySelector("#top-bar__nav").classList.remove("collapsed");
document.querySelector("html").addEventListener("click", watchNavClose);
document.body.style.overflowY = 'hidden';
} else {
document.querySelector("#top-bar__nav").classList.add("collapsed");
document.documentElement.removeEventListener("click", watchNavClose);
document.body.style.overflowY = "scroll";
navToggle.classList.remove("closed");
}
}
document.addEventListener('keydown', e => {
if (e.keyCode === 27) {
document.documentElement.removeEventListener("click", watchNavClose);
document.body.style.overflowY = "scroll";
navToggle.classList.remove("closed");
document.querySelector("#top-bar__nav").classList.add("collapsed");
}
})
navToggle.addEventListener("click", openCloseNav);
document.querySelectorAll(".navlink")[0].addEventListener("click", closeNav);
document.querySelectorAll(".navlink")[1].addEventListener("click", closeNav);
document.querySelectorAll(".navlink")[2].addEventListener("click", closeNav);
document.querySelectorAll(".navlink")[3].addEventListener("click", closeNav);
function closeNav() {
var navToggle = document.querySelector("#top-nav-toggle");
document.querySelector("#top-bar__nav").classList.add("collapsed");
document.documentElement.removeEventListener("click", watchNavClose);
document.body.style.overflowY = "scroll";
navToggle.classList.remove("closed");
}
}
})
();
body {
background: gray;
}
.top-bar {
align-items: center;
display: flex;
flex-wrap: wrap;
margin-right: 2vw;
}
.top-bar__nav-toggle {
background: transparent;
border: none;
cursor: pointer;
display: none;
font-size: 50px;
min-width: 5vw;
text-align: center;
transition: 0.25s;
}
.hamburger {
height: 4vw;
position: relative;
}
.hamburger span {
background: white;
border-radius: 25%;
height: 2px;
position: absolute;
transform: translate(-50%, -50%);
width: 4vw;
}
.hamburger:focus span {
background: rgb(91, 196, 221);
outline: none;
}
.hamburger:hover span {
background: rgb(91, 196, 221);
}
.hamburger span:nth-child(1) {
top: 20%;
transition: top 125ms 250ms, transform 125ms;
}
.hamburger span:nth-child(2) {
top: 50%;
transition: top 125ms 250ms, transform 125ms;
}
.hamburger span:nth-child(3) {
top: 80%;
transition: top 125ms 250ms, transform 125ms;
}
.hamburger.closed span:nth-child(1) {
top: 50%;
transform: translate(-50%, -50%) rotate(45deg);
transition: top 125ms, transform 125ms 250ms;
}
.hamburger.closed span:nth-child(2) {
top: 50%;
transform: translate(-50%, -50%) rotate(-45deg);
transition: top 125ms, transform 125ms 250ms;
}
.hamburger.closed span:nth-child(3) {
top: 50%;
transform: translate(-50%, -50%) rotate(-45deg);
transition: top 125ms, transform 125ms 250ms;
}
.nav-ul {
display: flex;
justify-content: center;
list-style-type: none;
padding: 0;
}
.top-bar__nav {
background: transparent;
max-height: 400px;
overflow: hidden;
transition: 0.25s;
width: 100%;
}
.top-bar__nav.collapsed .top-bar__nav-list {
transition: all ease-in-out 1s;
}
.top-bar__nav-list {
list-style: none;
}
.top-bar__nav-list li {
text-align: center;
}
.collapsed .top-bar__nav-list a {
font-size: 2vw;
}
.top-bar__nav-list a {
border-bottom: 2px solid transparent;
color: white;
display: inline-block;
font-size: 6vw;
padding-left: 3vw;
text-decoration: none;
transition: 0.25s;
}
.top-bar__nav-list a:hover {
color: rgb(91, 196, 221);
}
.top-bar__nav-list a:focus {
color: rgb(91, 196, 221);
outline: none;
}
#media screen and (max-width: 500px) {
.top-bar__nav-list {
align-items: flex-end;
background: white;
flex-direction: column;
height: 100%;
max-height: 100%;
overflow: hidden;
padding-right: 4vw;
position: fixed;
transition: all ease-in-out 1s;
-webkit-transform: translateZ(0);
-moz-transform: translateZ(0);
-ms-transform: translateZ(0);
-o-transform: translateZ(0);
transform: translateZ(0);
right: 0;
width: 100%;
}
.top-bar__nav.collapsed .top-bar__nav-list {
max-height: 0;
}
.top-bar__nav-list.collapsed {
padding-right: 6vw;
}
.nav-ul li a {
color: gray;
}
.top-bar__nav-toggle {
display: inline-block;
body {
background: gray;
}
.top-bar {
align-items: center;
display: flex;
flex-wrap: wrap;
margin-right: 2vw;
}
.top-bar__nav-toggle {
background: transparent;
border: none;
cursor: pointer;
display: none;
font-size: 50px;
min-width: 5vw;
text-align: center;
transition: 0.25s;
}
.hamburger {
height: 4vw;
position: relative;
}
.hamburger span {
background: white;
border-radius: 25%;
height: 2px;
position: absolute;
transform: translate(-50%, -50%);
width: 4vw;
}
.hamburger:focus span {
background: rgb(91, 196, 221);
outline: none;
}
.hamburger:hover span {
background: rgb(91, 196, 221);
}
.hamburger span:nth-child(1) {
top: 20%;
transition: top 125ms 250ms, transform 125ms;
}
.hamburger span:nth-child(2) {
top: 50%;
transition: top 125ms 250ms, transform 125ms;
}
.hamburger span:nth-child(3) {
top: 80%;
transition: top 125ms 250ms, transform 125ms;
}
.hamburger.closed span:nth-child(1) {
top: 50%;
transform: translate(-50%, -50%) rotate(45deg);
transition: top 125ms, transform 125ms 250ms;
}
.hamburger.closed span:nth-child(2) {
top: 50%;
transform: translate(-50%, -50%) rotate(-45deg);
transition: top 125ms, transform 125ms 250ms;
}
.hamburger.closed span:nth-child(3) {
top: 50%;
transform: translate(-50%, -50%) rotate(-45deg);
transition: top 125ms, transform 125ms 250ms;
}
.nav-ul {
display: flex;
justify-content: center;
list-style-type: none;
padding: 0;
}
.top-bar__nav {
background: transparent;
max-height: 400px;
overflow: hidden;
transition: 0.25s;
width: 100%;
}
.top-bar__nav.collapsed .top-bar__nav-list {
transition: all ease-in-out 1s;
}
.top-bar__nav-list {
list-style: none;
}
.top-bar__nav-list li {
text-align: center;
}
.collapsed .top-bar__nav-list a {
font-size: 2vw;
}
.top-bar__nav-list a {
border-bottom: 2px solid transparent;
color: white;
display: inline-block;
font-size: 6vw;
padding-left: 3vw;
text-decoration: none;
transition: 0.25s;
}
.top-bar__nav-list a:hover {
color: rgb(91, 196, 221);
}
.top-bar__nav-list a:focus {
color: rgb(91, 196, 221);
outline: none;
}
#media screen and (max-width: 500px) {
.top-bar__nav-list {
align-items: flex-end;
background: white;
flex-direction: column;
height: 100%;
max-height: 100%;
overflow: hidden;
padding-right: 4vw;
position: fixed;
transition: all ease-in-out 1s;
-webkit-transform: translateZ(0);
-moz-transform: translateZ(0);
-ms-transform: translateZ(0);
-o-transform: translateZ(0);
transform: translateZ(0);
right: 0;
width: 100%;
}
.top-bar__nav.collapsed .top-bar__nav-list {
max-height: 0;
}
.top-bar__nav-list.collapsed {
padding-right: 6vw;
}
.nav-ul li a {
color: gray;
}
.top-bar__nav-toggle {
display: inline-block;
}
<div class="top-bar">
<button class="top-bar__nav-toggle hamburger" id="top-nav-toggle">
Close
</button>
<nav class="top-bar__nav collapsed" id="top-bar__nav">
<ul class="top-bar__nav-list nav-ul">
<li>
<a class="navlink" href="#">Home</a>
</li>
<li>
<a class="navlink" href="#Portfolio">Work</a>
</li>
<li>
<a class="navlink" href="#About">About</a>
</li>
<li>
<a class="navlink" href="#Contact">Contact</a>
</li>
</ul>
</nav>
</div>

How can I disable scrolling when my hamburger menu is open?

I am working on a website with a hamburger menu that fills the entire page when clicked. The only problem is the page behind still scrolls when the nav is open, and I can't figure out how to disable scrolling while the menu is open. I have tried changing overflow-y: hidden, but it doesn't seem to work.
Here is the HTML for the menu:
<div id="menu">
<div class="logotext">
ONWORD
</div>
<input type="checkbox" id="myInput">
<label for="myInput">
<span class="bar top"></span>
<span class="bar middle"></span>
<span class="bar bottom"></span>
</label>
<aside>
<div class="aside-section aside-left">
<div class="aside-content">
<p> Languages of the land</p>
</div>
</div>
<div class="aside-section aside-right">
<ul class="aside-list">
<li>Start Learning</li>
<li>Language Map</li>
<li>History</li>
<li>Stories</li>
<li>Contact</li>
</ul>
</div>
</aside>
</div>
Here is the CSS:
.logotext a {
font-family: "Raleway", sans-serif;
font-size: 20px;
text-transform: uppercase;
font-weight: 600;
letter-spacing: 2px;
left: 1%;
z-index: 99999;
color: white;
position: absolute;
padding-left: 19px;
padding-right: 19px;
padding-top: 22px;
transition: 0.5s;
}
.logotext a:hover {
-webkit-transform: scale(0.9);
transition-delay: 200ms;
transition-duration: 0.5s;
}
.aside-section {
top: 0;
bottom: 0;
position: absolute;
z-index: 99998;
overflow: hidden;
}
.aside-left {
display: none;
width: 40%;
left: 0;
background-color: white;
background-image: url(../img/menu1.jpeg);
background-position: center;
background-size: cover;
-webkit-transform: translateY(-100%);
-moz-transform: translateY(-100%);
-ms-transform: translateY(-100%);
-o-transform: translateY(-100%);
transform: translateY(-100%);
transition: transform 0.4s ease-in-out;
z-index: 99998;
position: fixed;
overflow-y: hidden;
}
.aside-right {
width: 100%;
right: 0;
background-color: #000000;
-webkit-transform: translateX(100%);
-moz-transform: translateX(100%);
-ms-transform: translateX(100%);
-o-transform: translateX(100%);
transform: translateX(100%);
transition: transform 0.4s ease-in-out;
z-index: 99998;
position: fixed;
overflow-y: hidden;
}
.aside-list {
list-style: none;
padding: 0;
margin: 0;
margin-top: 160px;
text-align: left;
padding-left: 50px;
z-index: 99998;
}
.aside-content {
margin-top: 150px;
padding: 0 40px;
position: relative;
color: #000000;
text-align: center;
z-index: 99998;
}
.aside-list li {
margin-bottom: 20px;
z-index: 99998;
padding-bottom: 7px;
}
.aside-anchor::after {
content: "";
position: absolute;
bottom: 0;
background-color: #000000;
left: 0;
right: 0;
height: 2px;
border-radius: 3px;
}
.aside-anchor::before {
border-radius: 3px;
content: "";
position: absolute;
bottom: 0;
background-color: #f5eded;
left: 0;
height: 1px;
z-index: 1;
width: 50%;
-webkit-transition: transform 0.2s ease-in-out;
-o-transition: transform 0.2s ease-in-out;
transition: transform 0.2s ease-in-out;
}
.aside-anchor:hover:before {
-webkit-transform: translateX(50%);
-moz-transform: translateX(50%);
-ms-transform: translateX(50%);
-o-transform: translateX(50%);
transform: translateX(50%);
background-color: #dd8800;
}
.aside-anchor {
padding-bottom: 5px;
color: #fff;
text-decoration: none;
font-size: 14px;
position: relative;
font-weight: 400;
text-transform: uppercase;
letter-spacing: 2px;
font-weight: 600;
}
input[type="checkbox"] {
display: none;
}
input[type="checkbox"]:checked ~ aside .aside-left {
transform: translateY(0%);
}
input[type="checkbox"]:checked ~ aside .aside-right {
transform: translateX(0%);
}
input[type="checkbox"]:checked ~ label .bar {
background-color: #fff;
}
input[type="checkbox"]:checked ~ label .top {
-webkit-transform: translateY(0px) rotateZ(45deg);
-moz-transform: translateY(0px) rotateZ(45deg);
-ms-transform: translateY(0px) rotateZ(45deg);
-o-transform: translateY(0px) rotateZ(45deg);
transform: translateY(0px) rotateZ(45deg);
}
input[type="checkbox"]:checked ~ label .bottom {
-webkit-transform: translateY(-15px) rotateZ(-45deg);
-moz-transform: translateY(-15px) rotateZ(-45deg);
-ms-transform: translateY(-15px) rotateZ(-45deg);
-o-transform: translateY(-15px) rotateZ(-45deg);
transform: translateY(-15px) rotateZ(-45deg);
}
input[type="checkbox"]:checked ~ label .middle {
width: 0;
}
.middle {
margin: 0 auto;
}
label {
top: 10px;
display: inline-block;
padding: 7px 10px;
background-color: transparent;
cursor: pointer;
margin: 10px;
position: absolute;
z-index: 99999;
text-align: right;
right: 1%;
transition: 0.5s;
}
label:hover {
-webkit-transform: scale(0.9);
transition-delay: 200ms;
transition-duration: 0.5s;
}
.bar {
display: block;
background-color: #ffffff;
width: 30px;
height: 3px;
border-radius: 5px;
margin: 5px auto;
transition: background-color 0.4s ease-in, transform 0.4s ease-in,
width 0.4s ease-in;
z-index: 99999;
}
.aside-section h1 {
margin: 0;
position: relative;
top: 50%;
left: 0;
right: 0;
transform: translateY(-50%);
text-align: center;
font-size: 35px;
font-family: 'BritishShorthair';
}
.aside-section p {
font-size: 90px;
text-align: center;
line-height: 130px;
font-family: 'BritishShorthair';
margin-top: 0px;
color: white;
}
#media (min-width: 992px) {
h1 {
font-size: 40px;
}
.aside-left {
display: block;
}
.aside-right {
width: 60%;
}
}

When you said you set overflow-y: hidden. Did you do this on the body?

Navigation submenu is coming down with scroll

I have made this navigation, everything works well. However, while I was testing I realised that if you hover on the first nav and scroll down, you will see that the submenu is coming with the mouse as well. How can I avoid it?
Note: Run it in full (desktop) screen size.
function myFunction() {
var x = document.getElementById("myTopnav");
if (x.className === "topnav") {
x.className += " responsive";
$('#nav-icon3').toggleClass('open');
} else {
x.className = "topnav";
$('#nav-icon3').toggleClass('open');
}
}
$(".dropbtn").bind("click", function() {
if ($(window).width() < 1150) {
$(this).next().toggle();
}
});
.border-bottom {
width: 100vw;
border-bottom: 3px solid #eee;
bottom: -11px;
z-index: 100;
padding: 0 !important;
position: absolute;
}
.logo {
float: left;
}
.logo img {
width: 290px;
}
.custom-navi {
margin: 0;
padding: 0 55px;
}
.topnav {
overflow: hidden;
float: right;
}
.dropbtn i {
font-size: 27px;
font-weight: bold;
top: 2px;
position: relative;
}
.topnav a {
float: left;
display: block;
color: #009fda;
text-align: center;
padding: 14px 16px;
text-decoration: none;
font-size: 20px;
font-weight: bold;
}
.topnav .icon {
display: none;
padding-top: 5px;
}
.dropdown {
float: left;
overflow: hidden;
}
.dropdown .dropbtn {
font-size: 20px;
border: none;
font-weight: bold;
background-color: white;
outline: none;
color: #009fda;
padding: 14px 22px;
font-family: inherit;
margin: 0;
}
#media only screen and (min-width:1300px) and (max-width:1600px) {
.custom-navi {
padding: 0 1.5% 0 1.7%;
}
}
#media only screen and (min-width:1150px) and (max-width:1300px) {
.topnav {
float: left;
width: 100%;
}
.dropdown .dropbtn:nth-child(1) {
padding-left: 0px;
}
}
#media screen and (max-width: 1150px) {
.dropdown-content {
display: none;
position: fixed;
min-width: 160px;
padding-top: 18px;
padding-bottom: 18px;
z-index: 999;
background-color: white;
}
}
.dropdown-content a {
float: none;
color: #009fda;
padding: 8px 24px;
text-decoration: none;
display: block;
text-align: left;
font-weight: normal;
}
.topnav a:hover,
.dropdown:hover .dropbtn {
color: #002776;
}
#media screen and (max-width: 1150px) {
.dropdown:hover .dropdown-content {
display: block;
}
}
#media screen and (min-width: 1150px) {
.dropdown-content {
visibility: hidden;
opacity: 0;
position: fixed;
min-width: 160px;
padding-top: 18px;
padding-bottom: 18px;
z-index: 999;
background-color: white;
}
.dropdown:hover .dropdown-content {
visibility: visible;
opacity: 1;
-moz-transition: opacity 300ms ease-in, visibility 300s ease-in;
-o-transition: opacity 300ms ease-in, visibility 300s ease-in;
-webkit-transition: opacity 300ms ease-in, visibility 300s ease-in;
transition: opacity 300ms ease-in, visibility 300s ease-in;
}
}
#media screen and (max-width: 1150px) {
.topnav a,
.dropdown .dropbtn {
display: none;
}
.topnav a.icon {
float: right;
display: block;
}
}
#media screen and (max-width: 1150px) {
.logo img {
padding-left: 11px;
}
.custom-navi {
margin: 0;
padding: 0px;
}
.topnav.responsive {
position: relative;
width: 100%;
margin-top: 15px;
}
.topnav.responsive .icon {
position: absolute;
right: 0;
top: 0;
}
.topnav.responsive a {
float: none;
display: block;
text-align: left;
}
.topnav.responsive .dropdown {
float: none;
}
.topnav.responsive .dropdown-content {
position: relative;
padding-left: 10px;
padding-top: 0px;
}
.topnav.responsive .dropdown .dropbtn {
display: block;
width: 100%;
text-align: left;
padding: 14px 16px;
}
}
.active {
color: #002776 !important;
}
#nav-icon3 {
width: 40px;
height: 40px;
top: 7px;
position: relative;
margin: 0px auto;
-webkit-transform: rotate(0deg);
-moz-transform: rotate(0deg);
-o-transform: rotate(0deg);
transform: rotate(0deg);
-webkit-transition: .5s ease-in-out;
-moz-transition: .5s ease-in-out;
-o-transition: .5s ease-in-out;
transition: .5s ease-in-out;
cursor: pointer;
}
#nav-icon3 span {
display: block;
position: absolute;
height: 5px;
width: 100%;
background: #009fda;
border-radius: 5px;
opacity: 1;
left: 0;
-webkit-transform: rotate(0deg);
-moz-transform: rotate(0deg);
-o-transform: rotate(0deg);
transform: rotate(0deg);
-webkit-transition: .25s ease-in-out;
-moz-transition: .25s ease-in-out;
-o-transition: .25s ease-in-out;
transition: .25s ease-in-out;
}
/* Icon 3 */
#nav-icon3 span:nth-child(1) {
top: 0px;
}
#nav-icon3 span:nth-child(2),
#nav-icon3 span:nth-child(3) {
top: 12px;
}
#nav-icon3 span:nth-child(4) {
top: 24px;
}
#nav-icon3.open span:nth-child(1) {
top: 12px;
width: 0%;
left: 50%;
}
#nav-icon3.open span:nth-child(2) {
-webkit-transform: rotate(45deg);
-moz-transform: rotate(45deg);
-o-transform: rotate(45deg);
transform: rotate(45deg);
}
#nav-icon3.open span:nth-child(3) {
-webkit-transform: rotate(-45deg);
-moz-transform: rotate(-45deg);
-o-transform: rotate(-45deg);
transform: rotate(-45deg);
}
#nav-icon3.open span:nth-child(4) {
top: 12px;
width: 0%;
left: 50%;
}
.main {
background-color: #eee;
width: 100vw;
height: 100vh;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<section class="custom-navi">
<div class="logo">
LOGO
</div>
<div class="topnav" id="myTopnav">
<!-- Navigation element mit subnavi-->
<div class="dropdown">
<button class="dropbtn">Statements of work <i class="fa fa-angle-down"></i>
</button>
<div class="dropdown-content">
<!-- Subnavi Elements-->
<a>Contact persons</a>
<a>Contact persons</a>
<a>Contact persons</a>
<a>Contact persons</a>
</div>
</div>
<!-- Navigation element mit subnavi-->
<div class="dropdown">
<button class="dropbtn">IT
</button>
<!-- Subnavi Elements-->
</div>
<a href="javascript:void(0);" style="" class="icon" onclick="myFunction()">
<div id="nav-icon3">
<span></span>
<span></span>
<span></span>
<span></span>
</div>
</a>
</div>
</section>
<br><br><br><br>
<div class="main">
Page Body
</div>

Use position: absolute instead of position: fixed:
function myFunction() {
var x = document.getElementById("myTopnav");
if (x.className === "topnav") {
x.className += " responsive";
$('#nav-icon3').toggleClass('open');
} else {
x.className = "topnav";
$('#nav-icon3').toggleClass('open');
}
}
$(".dropbtn").bind("click", function() {
if ($(window).width() < 1150) {
$(this).next().toggle();
}
});
.border-bottom {
width: 100vw;
border-bottom: 3px solid #eee;
bottom: -11px;
z-index: 100;
padding: 0 !important;
position: absolute;
}
.logo {
float: left;
}
.logo img {
width: 290px;
}
.custom-navi {
margin: 0;
padding: 0 55px;
}
.topnav {
overflow: hidden;
float: right;
}
.dropbtn i {
font-size: 27px;
font-weight: bold;
top: 2px;
position: relative;
}
.topnav a {
float: left;
display: block;
color: #009fda;
text-align: center;
padding: 14px 16px;
text-decoration: none;
font-size: 20px;
font-weight: bold;
}
.topnav .icon {
display: none;
padding-top: 5px;
}
.dropdown {
float: left;
overflow: hidden;
}
.dropdown .dropbtn {
font-size: 20px;
border: none;
font-weight: bold;
background-color: white;
outline: none;
color: #009fda;
padding: 14px 22px;
font-family: inherit;
margin: 0;
}
#media only screen and (min-width:1300px) and (max-width:1600px) {
.custom-navi {
padding: 0 1.5% 0 1.7%;
}
}
#media only screen and (min-width:1150px) and (max-width:1300px) {
.topnav {
float: left;
width: 100%;
}
.dropdown .dropbtn:nth-child(1) {
padding-left: 0px;
}
}
#media screen and (max-width: 1150px) {
.dropdown-content {
display: none;
position: fixed;
min-width: 160px;
padding-top: 18px;
padding-bottom: 18px;
z-index: 999;
background-color: white;
}
}
.dropdown-content a {
float: none;
color: #009fda;
padding: 8px 24px;
text-decoration: none;
display: block;
text-align: left;
font-weight: normal;
}
.topnav a:hover,
.dropdown:hover .dropbtn {
color: #002776;
}
#media screen and (max-width: 1150px) {
.dropdown:hover .dropdown-content {
display: block;
}
}
#media screen and (min-width: 1150px) {
.dropdown-content {
visibility: hidden;
opacity: 0;
position: absolute;
min-width: 160px;
padding-top: 18px;
padding-bottom: 18px;
z-index: 999;
background-color: white;
}
.dropdown:hover .dropdown-content {
visibility: visible;
opacity: 1;
-moz-transition: opacity 300ms ease-in, visibility 300s ease-in;
-o-transition: opacity 300ms ease-in, visibility 300s ease-in;
-webkit-transition: opacity 300ms ease-in, visibility 300s ease-in;
transition: opacity 300ms ease-in, visibility 300s ease-in;
}
}
#media screen and (max-width: 1150px) {
.topnav a,
.dropdown .dropbtn {
display: none;
}
.topnav a.icon {
float: right;
display: block;
}
}
#media screen and (max-width: 1150px) {
.logo img {
padding-left: 11px;
}
.custom-navi {
margin: 0;
padding: 0px;
}
.topnav.responsive {
position: relative;
width: 100%;
margin-top: 15px;
}
.topnav.responsive .icon {
position: absolute;
right: 0;
top: 0;
}
.topnav.responsive a {
float: none;
display: block;
text-align: left;
}
.topnav.responsive .dropdown {
float: none;
}
.topnav.responsive .dropdown-content {
position: relative;
padding-left: 10px;
padding-top: 0px;
}
.topnav.responsive .dropdown .dropbtn {
display: block;
width: 100%;
text-align: left;
padding: 14px 16px;
}
}
.active {
color: #002776 !important;
}
#nav-icon3 {
width: 40px;
height: 40px;
top: 7px;
position: relative;
margin: 0px auto;
-webkit-transform: rotate(0deg);
-moz-transform: rotate(0deg);
-o-transform: rotate(0deg);
transform: rotate(0deg);
-webkit-transition: .5s ease-in-out;
-moz-transition: .5s ease-in-out;
-o-transition: .5s ease-in-out;
transition: .5s ease-in-out;
cursor: pointer;
}
#nav-icon3 span {
display: block;
position: absolute;
height: 5px;
width: 100%;
background: #009fda;
border-radius: 5px;
opacity: 1;
left: 0;
-webkit-transform: rotate(0deg);
-moz-transform: rotate(0deg);
-o-transform: rotate(0deg);
transform: rotate(0deg);
-webkit-transition: .25s ease-in-out;
-moz-transition: .25s ease-in-out;
-o-transition: .25s ease-in-out;
transition: .25s ease-in-out;
}
/* Icon 3 */
#nav-icon3 span:nth-child(1) {
top: 0px;
}
#nav-icon3 span:nth-child(2),
#nav-icon3 span:nth-child(3) {
top: 12px;
}
#nav-icon3 span:nth-child(4) {
top: 24px;
}
#nav-icon3.open span:nth-child(1) {
top: 12px;
width: 0%;
left: 50%;
}
#nav-icon3.open span:nth-child(2) {
-webkit-transform: rotate(45deg);
-moz-transform: rotate(45deg);
-o-transform: rotate(45deg);
transform: rotate(45deg);
}
#nav-icon3.open span:nth-child(3) {
-webkit-transform: rotate(-45deg);
-moz-transform: rotate(-45deg);
-o-transform: rotate(-45deg);
transform: rotate(-45deg);
}
#nav-icon3.open span:nth-child(4) {
top: 12px;
width: 0%;
left: 50%;
}
.main {
background-color: #eee;
width: 100vw;
height: 100vh;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<section class="custom-navi">
<div class="logo">
LOGO
</div>
<div class="topnav" id="myTopnav">
<!-- Navigation element mit subnavi-->
<div class="dropdown">
<button class="dropbtn">Statements of work <i class="fa fa-angle-down"></i>
</button>
<div class="dropdown-content">
<!-- Subnavi Elements-->
<a>Contact persons</a>
<a>Contact persons</a>
<a>Contact persons</a>
<a>Contact persons</a>
</div>
</div>
<!-- Navigation element mit subnavi-->
<div class="dropdown">
<button class="dropbtn">IT
</button>
<!-- Subnavi Elements-->
</div>
<a href="javascript:void(0);" style="" class="icon" onclick="myFunction()">
<div id="nav-icon3">
<span></span>
<span></span>
<span></span>
<span></span>
</div>
</a>
</div>
</section>
<br><br><br><br>
<div class="main">
Page Body
</div>

don't use position fixed if you dont want the element to stick to screen. use relative.
#media screen and (min-width: 1150px)
.dropdown-content {
visibility: hidden;
opacity: 0;
position: relative;
min-width: 160px;
padding-top: 18px;
padding-bottom: 18px;
z-index: 999;
background-color: white;
}
function myFunction() {
var x = document.getElementById("myTopnav");
if (x.className === "topnav") {
x.className += " responsive";
$('#nav-icon3').toggleClass('open');
} else {
x.className = "topnav";
$('#nav-icon3').toggleClass('open');
}
}
$(".dropbtn").bind( "click", function() {
if ($(window).width() < 1150) {
$(this).next().toggle();
}
});
.border-bottom{
width: 100vw;
border-bottom: 3px solid #eee;
bottom: -11px;
z-index: 100;
padding: 0 !important;
position: absolute;
}
.logo{
float:left;
}
.logo img{
width:290px;
}
.custom-navi{
margin:0;
padding: 0 55px;
}
.topnav {
overflow: hidden;
float: right;
}
.dropbtn i {
font-size: 27px;
font-weight: bold;
top: 2px;
position: relative;
}
.topnav a {
float: left;
display: block;
color: #009fda;
text-align: center;
padding: 14px 16px;
text-decoration: none;
font-size: 20px;
font-weight:bold;
}
.topnav .icon {
display: none;
padding-top:5px;
}
.dropdown {
float: left;
overflow: hidden;
}
.dropdown .dropbtn {
font-size: 20px;
border: none;
font-weight: bold;
background-color:white;
outline: none;
color: #009fda;
padding: 14px 22px;
font-family: inherit;
margin: 0;
}
#media only screen and (min-width:1300px) and (max-width:1600px) {
.custom-navi{
padding: 0 1.5% 0 1.7%;
}
}
#media only screen and (min-width:1150px) and (max-width:1300px) {
.topnav {
float: left;
width: 100%;
}
.dropdown .dropbtn:nth-child(1) {
padding-left: 0px;
}
}
#media screen and (max-width: 1150px) {
.dropdown-content {
display:none;
position: relative;
min-width: 160px;
padding-top:18px;
padding-bottom: 18px;
z-index:999;
background-color:white;
}
}
.dropdown-content a {
float: none;
color: #009fda;
padding: 8px 24px;
text-decoration: none;
display: block;
text-align: left;
font-weight:normal;
}
.topnav a:hover, .dropdown:hover .dropbtn {
color: #002776;
}
#media screen and (max-width: 1150px) {
.dropdown:hover .dropdown-content {
display:block;
}
}
#media screen and (min-width: 1150px) {
.dropdown-content {
visibility: hidden;
opacity:0;
position: relative;
min-width: 160px;
padding-top:18px;
padding-bottom: 18px;
z-index:999;
background-color:white;
}
.dropdown:hover .dropdown-content {
visibility:visible;
opacity:1;
-moz-transition: opacity 300ms ease-in, visibility 300s ease-in;
-o-transition: opacity 300ms ease-in, visibility 300s ease-in;
-webkit-transition: opacity 300ms ease-in, visibility 300s ease-in;
transition: opacity 300ms ease-in, visibility 300s ease-in;
}
}
#media screen and (max-width: 1150px) {
.topnav a, .dropdown .dropbtn {
display: none;
}
.topnav a.icon {
float: right;
display: block;
}
}
#media screen and (max-width: 1150px) {
.logo img{
padding-left:11px;
}
.custom-navi{
margin:0;
padding: 0px;
}
.topnav.responsive {position: relative; width:100%; margin-top:15px;}
.topnav.responsive .icon {
position: absolute;
right: 0;
top: 0;
}
.topnav.responsive a {
float: none;
display: block;
text-align: left;
}
.topnav.responsive .dropdown {float: none;}
.topnav.responsive .dropdown-content {position: relative;padding-left:10px;padding-top:0px;}
.topnav.responsive .dropdown .dropbtn {
display: block;
width: 100%;
text-align: left;
padding: 14px 16px;
}
}
.active{
color:#002776 !important;
}
#nav-icon3 {
width: 40px;
height: 40px;
top: 7px;
position: relative;
margin: 0px auto;
-webkit-transform: rotate(0deg);
-moz-transform: rotate(0deg);
-o-transform: rotate(0deg);
transform: rotate(0deg);
-webkit-transition: .5s ease-in-out;
-moz-transition: .5s ease-in-out;
-o-transition: .5s ease-in-out;
transition: .5s ease-in-out;
cursor: pointer;
}
#nav-icon3 span {
display: block;
position: absolute;
height: 5px;
width: 100%;
background: #009fda;
border-radius: 5px;
opacity: 1;
left: 0;
-webkit-transform: rotate(0deg);
-moz-transform: rotate(0deg);
-o-transform: rotate(0deg);
transform: rotate(0deg);
-webkit-transition: .25s ease-in-out;
-moz-transition: .25s ease-in-out;
-o-transition: .25s ease-in-out;
transition: .25s ease-in-out;
}
/* Icon 3 */
#nav-icon3 span:nth-child(1) {
top: 0px;
}
#nav-icon3 span:nth-child(2),#nav-icon3 span:nth-child(3) {
top: 12px;
}
#nav-icon3 span:nth-child(4) {
top: 24px;
}
#nav-icon3.open span:nth-child(1) {
top: 12px;
width: 0%;
left: 50%;
}
#nav-icon3.open span:nth-child(2) {
-webkit-transform: rotate(45deg);
-moz-transform: rotate(45deg);
-o-transform: rotate(45deg);
transform: rotate(45deg);
}
#nav-icon3.open span:nth-child(3) {
-webkit-transform: rotate(-45deg);
-moz-transform: rotate(-45deg);
-o-transform: rotate(-45deg);
transform: rotate(-45deg);
}
#nav-icon3.open span:nth-child(4) {
top: 12px;
width: 0%;
left: 50%;
}
.main{background-color:#eee;
width:100vw;
height:100vh;}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<section class="custom-navi">
<div class="logo">
LOGO
</div>
<div class="topnav" id="myTopnav">
<!-- Navigation element mit subnavi-->
<div class="dropdown">
<button class="dropbtn">Statements of work <i class="fa fa-angle-down"></i>
</button>
<div class="dropdown-content">
<!-- Subnavi Elements-->
<a >Contact persons</a>
<a >Contact persons</a>
<a >Contact persons</a>
<a >Contact persons</a>
</div>
</div>
<!-- Navigation element mit subnavi-->
<div class="dropdown">
<button class="dropbtn">IT
</button>
<!-- Subnavi Elements-->
</div>
<a href="javascript:void(0);" style="" class="icon" onclick="myFunction()">
<div id="nav-icon3">
<span></span>
<span></span>
<span></span>
<span></span>
</div></a>
</div>
</section>
<br><br><br><br>
<div class="main">
Page Body
</div>

My Pop Up Window isn't displaying right

I'm redesigning a website for fun. I have a pop up window that opens up after you click a button. However, the window and button shows up in a weird layout. The button is displayed to the far left and the text is all over the screen. You can actually see the entire code on codepen: http://codepen.io/sibraza/pen/wWgqBO
Here is the HTML:
<!--- This is what the user see when they click the button -->
<span class="msg"><button class="btn btn-danger"data-js="open">Subscribe to our Newsletter</button></span>
</section>
<!-- this is what the user sees when the popup is displayed -->
<div class="popup">
<h2>Subscribe to the Newletter:</h2>
<button name="close">Close Pop-up</button>
</div>
Here is the CSS:
button {
font-family: "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
background: lightcoral;
border: 0;
border-radius: 4px;
padding: 7px 15px;
font-size: 16px;
color: #FFFFFF;
cursor: pointer;
}
button:focus {
outline: none;
}
button:hover {
background: #f39797;
}
.popup {
background: rgba(255, 255, 255, 0.8);
position: fixed;
display: none;
z-index: 5000;
height: 100%;
width: 100%;
left: 0;
top: 0;
}
.popup > div {
border-radius: 4px;
position: fixed;
background: #FFFFFF;
box-shadow: 0px 0px 12px #666666;
padding: 30px 15px;
/* Width of popup can be changed */
width: 80%;
max-width: 600px;
z-index: 5001;
-webkit-transform: translate(-50%, -50%);
-moz-transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%);
-o-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
left: 50%;
top: 50%;
text-align: center;
}
Here is the JavaScript:
function popupOpenClose(popup) {
/* Add div inside popup for layout if one doesn't exist */
if ($(".wrapper").length == 0){
$(popup).wrapInner("<div class='wrapper'></div>");
}
/* Open popup */
$(popup).show();
/* Close popup if user clicks on background */
$(popup).click(function(e) {
if ( e.target == this ) {
if ($(popup).is(':visible')) {
$(popup).hide();
}
}
});
/* Close popup and remove errors if user clicks on cancel or close buttons */
$(popup).find("button[name=close]").on("click", function() {
if ($(".formElementError").is(':visible')) {
$(".formElementError").remove();
}
$(popup).hide();
});
}
$(document).ready(function () {
$("[data-js=open]").on("click", function() {
popupOpenClose($(".popup"));
});
});

Try this code, I have added a simple form. You can just change the css of the popup or the form as you need.
function toggleOn(){
$('body, #menu, #navbar, #content').toggleClass('on');
}
$(document).ready(function (){
$('#menu').click(function(){ toggleOn(); });
$('#content').click(function(){
if ($('#navbar').hasClass('on')) toggleOn();
});
});
//this is for the pop up
function popupOpenClose(popup) {
/* Add div inside popup for layout if one doesn't exist */
if ($(".wrapper").length == 0){
$(popup).wrapInner("<div class='wrapper'></div>");
}
/* Open popup */
$(popup).show();
/* Close popup if user clicks on background */
$(popup).click(function(e) {
if ( e.target == this ) {
if ($(popup).is(':visible')) {
$(popup).hide();
}
}
});
/* Close popup and remove errors if user clicks on cancel or close buttons */
$(popup).find("button[name=close]").on("click", function() {
if ($(".formElementError").is(':visible')) {
$(".formElementError").remove();
}
$(popup).hide();
});
}
$(document).ready(function () {
$("[data-js=open]").on("click", function() {
popupOpenClose($(".popup"));
});
});
//search bar
$(document).on('ready', function(){
var $wrap = $('[js-ui-search]');
var $close = $('[js-ui-close]');
var $input = $('[js-ui-text]');
$close.on('click', function(){
$wrap.toggleClass('open');
});
$input.on('transitionend webkitTransitionEnd oTransitionEnd', function(){
console.log('triggered end animation');
if ($wrap.hasClass('open')) {
$input.focus();
} else {
return;
}
});
});
// pop up window
body {
color: white;
font-family: 'Lato', sans-serif;
font-weight: 400;
font-size: inherit;
background: #000000;
perspective: 600px;
}
body h1, body h2 {
position: absolute;
left: 50%;
transform: translateX(-50%);
color: white;
font-family: 'Lato', sans-serif;
text-transform: uppercase;
letter-spacing: 2px;
}
body h1 {
top: 24px;
font-size: 12px;
color: #cc0000;
margin-top: 200px;
}
body h2 {
font-size: 10px;
opacity: 0.7;
color: #cc0000;
z-index: 1;
}
body .msg {
position: absolute;
display: inline-block;
top: 50%;
left: 50%;
-webkit-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
border-radius: 3px;
padding: 10px;
font-size: 11px;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 1px;
}
body.on {
overflow: hidden;
}
#menu {
z-index: 100;
position: fixed;
width: 40px;
height: 40px;
top: 50px;
right: 50px;
background: none;
border: none;
border-radius: 5px;
outline: none;
cursor: pointer;
transition: all 0.2s ease-in-out;
transform: rotate(-90deg);
}
#menu:hover {
background: #cc0000;
transition: all 0.2s ease-in-out;
}
#menu #line {
position: absolute;
width: 22px;
height: 2px;
left: 9px;
top: 19px;
background: white;
}
#menu #arrow {
position: absolute;
width: 6px;
height: 6px;
top: 16px;
right: 9px;
border-top: 2px solid white;
border-right: 2px solid white;
transform: rotate(45deg);
}
#menu.on {
transition: all 0.2s ease-in-out;
transform: rotate(90deg);
}
#menu.on:hover {
background: #404040;
transition: all 0.2s ease-in-out;
}
section {
position: relative;
width: 100%;
height: 450px;
padding: 1.5px 2.5px;
background: black;
transition: all 0.3s ease-in-out;
}
section.msg {
position: absolute;
opacity: 0.8;
top: 50%;
left: 50%;
-webkit-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
}
section.on {
box-shadow: 0 5px 20px #333333;
border-radius: 6px;
cursor: zoom-out;
transition: all 0.3s ease-in-out;
transform-origin: 50% 0;
transform: scale(0.8) translateY(100vh);
}
#navbar {
margin-top: 60px;
z-index: 90;
position: fixed;
width: 90vw;
height: 70vh;
top: 0;
left: 50%;
opacity: 0;
overflow: hidden;
transition: all 0.3s ease-in-out;
transform-origin: 50% 0;
transform: translateX(-50%) scale(0);
}
#navbar .msg {
background: #404040;
}
#navbar.on {
top: 5vh;
opacity: 1;
transition: all 0.3s ease-in-out;
transform: translateX(-50%) scale(1);
}
/* BASE
================================================================= */
html {
-webkit-font-smoothing: antialiased;
text-rendering: optimizeLegibility;
-moz-osx-font-smoothing: grayscale;
}
body {
font-family: 'Lato', sans-serif;
font-size: 18px;
line-height: 2.35;
color: #cc0000;
margin: 0;
}
p {
padding-top: 3em;
max-width: 700px;
margin: 0 auto;
}
/* DYNAMIC NAVIGATION BAR
================================================================= */
nav {
position: fixed;
width: 100%;
top: 0;
background: black;
-webkit-transition: all 650ms cubic-bezier(0.22, 1, 0.25, 1);
transition: all 650ms cubic-bezier(0.22, 1, 0.25, 1);
z-index: 1;
height: 80px;
}
nav:before {
content: "";
display: block;
position: absolute;
background: rgba(0, 0, 0, 0.27);
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: 1;
}
nav ul {
position: relative;
margin: 0;
z-index: 2;
text-transform: uppercase;
text-align: center;
}
nav ul li {
display: inline-block;
padding: 1.35em 0;
margin-right: 3em;
font-size: 0.9em;
}
nav ul li a {
text-decoration: none;
color: #cc0000;
font-size: 0.9em;
}
nav ul li a:hover{
color: white;
}
.edit{
margin-top: 150px;
}
.direct{
margin-top: 250px;
color: white;
}
button {
font-family: "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
background: lightcoral;
border: 0;
border-radius: 4px;
padding: 7px 15px;
font-size: 16px;
color: #FFFFFF;
cursor: pointer;
}
button:focus {
outline: none;
}
button:hover {
background: #f39797;
}
.popup {
background: rgba(255, 255, 255, 0.8);
position: fixed;
display: none;
z-index: 5000;
height: 100%;
width: 100%;
left: 0;
top: 0;
}
.popup > div {
border-radius: 4px;
position: fixed;
background: #FFFFFF;
box-shadow: 0px 0px 12px #666666;
padding: 30px 15px;
/* Width of popup can be changed */
width: 80%;
max-width: 600px;
z-index: 5001;
-webkit-transform: translate(-50%, -50%);
-moz-transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%);
-o-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
left: 50%;
top: 50%;
text-align: center;
}
.logo{
float: left;
}
.logos{
margin-top: -9px;
width: 150px;
height: 100%;
}
section.content{
margin-top: 400px;
}
.stuff{
margin-top: 100px;
height: 350px;
width: 100%;
object-fit: cover;
opacity: .4;
}
.products{
margin-left: 560px;
margin-top: 360px;
}
.footy{
color: white;
background: black;
height:140px;
width: 100%;
}
.about_info{
width: 80%;
float: left;
font-size: 14px;
margin-left: 30px;
}
.about_us{
margin-left: 30px;
}
.reach_out{
float: left;
margin-top: -90px;
margin-left: 10px;
}
.account{
margin-left:
}
.follow{
float: right;
margin-right: 30px;
display: inline-block;
}
.product_line{
height: 250px;
width: 100%;
background: white;
}
.protein{
margin-bottom: 25px;
padding-bottom: 20px;
}
.social{
float: right;
margin-top: 30px;
}
form{
width:100%;
text-align:center;
}
input[type="text"] {
-webkit-appearance: none;
outline: none;
border: none;
}
.search-wrap {
position: relative;
display: block;
z-index: 1;
width: 40px;
height: 40px;
margin-left: 0;
padding: 0;
border: 2px solid white;
border-radius: 20px;
-moz-transition: all 0.25s ease 0.3s;
-o-transition: all 0.25s ease 0.3s;
-webkit-transition: all 0.25s ease;
-webkit-transition-delay: 0.3s;
transition: all 0.25s ease 0.3s;
}
.search-wrap:before {
top: 90%;
left: 90%;
width: 16px;
height: 2px;
background-color: white;
border-radius: 1px;
-moz-transition: width 0.15s ease 0.55s;
-o-transition: width 0.15s ease 0.55s;
-webkit-transition: width 0.15s ease;
-webkit-transition-delay: 0.55s;
transition: width 0.15s ease 0.55s;
-moz-transform: rotate(45deg);
-ms-transform: rotate(45deg);
-webkit-transform: rotate(45deg);
transform: rotate(45deg);
-moz-transform-origin: top left;
-ms-transform-origin: top left;
-webkit-transform-origin: top left;
transform-origin: top left;
}
.search-wrap input {
width: 100%;
height: 100%;
padding: 0 30px 0 15px;
font-size: 14px;
line-height: 38px;
opacity: 0;
background-color: transparent;
-moz-transition: opacity 0.15s ease;
-o-transition: opacity 0.15s ease;
-webkit-transition: opacity 0.15s ease;
transition: opacity 0.15s ease;
}
.eks {
display: block;
position: absolute;
top: 50%;
right: 0;
z-index: 20;
width: 30px;
height: 30px;
cursor: pointer;
-moz-transform: translateY(-50%);
-ms-transform: translateY(-50%);
-webkit-transform: translateY(-50%);
transform: translateY(-50%);
}
.eks:before, .eks:after {
right: 5px;
height: 2px;
width: 2px;
border-radius: 1px;
-moz-transition: all 0.25s ease;
-o-transition: all 0.25s ease;
-webkit-transition: all 0.25s ease;
transition: all 0.25s ease;
}
.eks:before {
top: 0px;
background-color: white;
-moz-transform: rotate(-45deg);
-ms-transform: rotate(-45deg);
-webkit-transform: rotate(-45deg);
transform: rotate(-45deg);
-moz-transform-origin: top right;
-ms-transform-origin: top right;
-webkit-transform-origin: top right;
transform-origin: top right;
-moz-transition-delay: 0.1s;
-o-transition-delay: 0.1s;
-webkit-transition-delay: 0.1s;
transition-delay: 0.1s;
}
.eks:after {
bottom: 0px;
background-color: white;
-moz-transform: rotate(45deg);
-ms-transform: rotate(45deg);
-webkit-transform: rotate(45deg);
transform: rotate(45deg);
-moz-transform-origin: bottom right;
-ms-transform-origin: bottom right;
-webkit-transform-origin: bottom right;
transform-origin: bottom right;
-moz-transition-delay: 0s;
-o-transition-delay: 0s;
-webkit-transition-delay: 0s;
transition-delay: 0s;
}
.search-wrap.open {
width: 160px;
-moz-transition-delay: 0.1s;
-o-transition-delay: 0.1s;
-webkit-transition-delay: 0.1s;
transition-delay: 0.1s;
}
.search-wrap.open:before {
width: 0px;
-moz-transition-delay: 0s;
-o-transition-delay: 0s;
-webkit-transition-delay: 0s;
transition-delay: 0s;
}
.search-wrap.open input {
opacity: 1;
-moz-transition-delay: 0.15s;
-o-transition-delay: 0.15s;
-webkit-transition-delay: 0.15s;
transition-delay: 0.15s;
}
.search-wrap.open .eks:before, .search-wrap.open .eks:after {
width: 15px;
right: 12px;
}
.search-wrap.open .eks:before {
top: 9px;
-moz-transition-delay: 0.25s;
-o-transition-delay: 0.25s;
-webkit-transition-delay: 0.25s;
transition-delay: 0.25s;
}
.search-wrap.open .eks:after {
bottom: 9px;
-moz-transition-delay: 0.3s;
-o-transition-delay: 0.3s;
-webkit-transition-delay: 0.3s;
transition-delay: 0.3s;
}
.search-wrap:before, .eks:before, .eks:after {
content: "";
position: absolute;
display: block;
}
a{
color: white;
}
a:hover{
color: red;
}
.reach_out{
list-style-type: none;
}
.links{
margin-top: 30px;
margin-right: 30px;
list-style-type: none;
}
.icon-button {
background-color: white;
border-radius: 2.6rem;
cursor: pointer;
display: inline-block;
font-size: 1.3rem;
height: 2.6rem;
line-height: 2.6rem;
margin: 0 5px;
position: relative;
text-align: center;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
width: 2.6rem;
}
/* Circle */
.icon-button span {
border-radius: 0;
display: block;
height: 0;
left: 50%;
margin: 0;
position: absolute;
top: 50%;
-webkit-transition: all 0.3s;
-moz-transition: all 0.3s;
-o-transition: all 0.3s;
transition: all 0.3s;
width: 0;
}
.icon-button:hover span {
width: 2.6rem;
height: 2.6rem;
border-radius: 2.6rem;
margin: -1.3rem;
}
/* Icons */
.icon-button i {
background: none;
color: white;
height: 2.6rem;
left: 0;
line-height: 2.6rem;
position: absolute;
top: 0;
-webkit-transition: all 0.3s;
-moz-transition: all 0.3s;
-o-transition: all 0.3s;
transition: all 0.3s;
width: 2.6rem;
z-index: 10;
}
.twitter span {
background-color: #4099ff;
}
.facebook span {
background-color: #3B5998;
}
.google-plus span {
background-color: #db5a3c;
}
.tumblr span {
background-color: #34526f;
}
.instagram span {
background-color: #517fa4;
}
.youtube span {
background-color: #bb0000;
}
.pinterest span {
background-color: #cb2027;
}
.icon-button .fa-twitter {
color: #4099ff;
}
.icon-button .fa-facebook {
color: #3B5998;
}
.icon-button .fa-tumblr {
color: #34526f;
}
.icon-button .fa-instagram {
color: #517fa4;
}
.icon-button .fa-youtube {
color: #bb0000;
}
.icon-button .fa-pinterest {
color: #cb2027;
}
.icon-button:hover .fa-twitter,
.icon-button:hover .fa-facebook,
.icon-button:hover .icon-google-plus,
.icon-button:hover .fa-tumblr,
.icon-button:hover .fa-instagram,
.icon-button:hover .fa-youtube,
.icon-button:hover .fa-pinterest {
color: white;
}
#media all and (max-width: 680px) {
.icon-button {
border-radius: 1.6rem;
font-size: 0.8rem;
height: 1.6rem;
line-height: 1.6rem;
width: 1.6rem;
}
.icon-button:hover span {
width: 1.6rem;
height: 1.6rem;
border-radius: 1.6rem;
margin: -0.8rem;
}
/* Icons */
.icon-button i {
height: 1.6rem;
line-height: 1.6rem;
width: 1.6rem;
}
body {
padding: 10px;
}
.pinterest {
display: none;
}
}
.wrapper {
max-width: 60rem;
margin: 0 auto;
display: flex;
align-items: center;
justify-content: center;
margin-bottom: 3rem;
}
.box {
width: 15rem;
height: 20rem;
padding: 0 2rem 3rem;
transition:
transform 0.3s linear 0s,
filter 0.5s linear 0.3s,
opacity 0.5s linear 0.3s;
/*transform-origin: top center;*/
}
.production {
position: relative;
width: 100%;
height: 100%;
border-radius: 0.2rem;
background-image: url(https://www.lamnia.com/images/sg-150-Shirts_and_T-Shirts.jpg);
background-color: #fff;
background-position: top 3rem center;
background-size: 80%;
background-repeat: no-repeat;
box-shadow: 0 0.1rem 0.2rem rgba(0, 0, 0, 0.1);
transition:
box-shadow 0.5s linear,
height 0.1s linear 0s;
}
.name {
display: block;
padding: 1rem 0.5rem;
}
.description {
position: absolute;
bottom: 1rem;
left: 0;
right: 0;
display: block;
padding: 0 1.5rem;
opacity: 0;
transition: opacity 0.1s linear 0s;
}
.wrapper:hover .box:not(:hover) {
filter: blur(3px);
opacity: 0.5;
}
.box:hover {
transform: scale(1.1);
transition:
transform 0.3s linear 0.3s,
filter 0.1s linear 0s,
opacity 0.1s linear 0s;
}
.box:hover .production {
height: 23rem;
box-shadow: 0 0 1rem rgba(0, 0, 0, 0.2);
transition:
box-shadow 1s linear,
height 0.3s linear 0.5s;
}
.box:hover .description {
opacity: 1;
transition: opacity 0.3s linear 0.75s;
}
form{
background: white;
text-align: center;
overflow: scroll;
padding: 0;
margin: 0;
max-height: 400px
}
/* This is for pop window */
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>
<head>
<link rel="stylesheet" href=" https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css">
<link href='https://fonts.googleapis.com/css?family=Lato' rel='stylesheet' type='text/css'>
</head>
<button id="menu"><span id="line"></span><span id="arrow"></span></button>
<nav id="nav">
<ul>
<li class="logo"><img class="logos" src="http://res.cloudinary.com/dvrqqa6ja/image/upload/v1466803605/logo_jayvyh.png"></img></li>
<li>Home </li>
<li>Shop </li>
<li>About Us</li>
<li><div class="search-wrap" js-ui-search>
<input type="text" placeholder="Search..." / js-ui-text>
<span class="eks" js-ui-close></span>
</div> </li>
</ul>
</nav>
<aside id="navbar"><span class="msg"><iframe width="560" height="315" src="https://www.youtube.com/embed/fAE8NyE3RkA" frameborder="0" allowfullscreen></iframe></span>
</aside>
<section id="content">
<img src="http://res.cloudinary.com/dvrqqa6ja/image/upload/v1466885774/kai_di6moq.jpg"class="stuff"> </img>
<h1 class="direct"> <strong>Click the arrow to view Kai Greene's Scar Story</strong></h1>
<span class="msg"><button class="btn btn-danger"data-js="open">Subscribe to our Newsletter</button></span>
</section>
<div class="popup">
<h2>Subscribe to the Newletter:</h2><br>
<form action="#">
First name:<br>
<input type="text" name="firstname" placeholder="firstname"><br>
Last name:<br>
<input type="text" name="lastname" placeholder="lastname"><br><br>
<input type="submit" value="Submit">
</form
<center><button name="close">Close Pop-up</button></center>
</div>
<div class="product_line">
<div class="row">
<div class="col-xs-12">
<span class="products text-center">View other products</span>
</div>
</div>
<div class="row">
<div class="wrapper">
<div class="box">
<div class="production">
<span class="name"></span>
<span class="description"></span>
</div>
</div>
<div class="box">
<div class="production">
<span class="name"></span>
<span class="description"></span>
</div>
</div>
<div class="box">
<div class="production">
<span class="name"></span>
<span class="description"></span>
</div>
</div>
</div>
</div>
</div>
<footer class="footy">
<div class="container-fluid">
<hr>
<div class="row">
<div class="col-xs-4">
<h4 class="about_us">About Us </h4>
</div>
<div class="col-xs-4">
<h4 class="account text-center"> My Account </h4>
</div>
<div class="col-xs-4">
<h4 class="follow"> Follow Us </h4>
</div>
<div class="row">
<div class="col-xs-4">
<p class="about_info"> Dynamik Muscle was spawned on the creation of an idea to see a dream manifest into reality. We all sit back and dream, some even make goals and outline a plan of action, but few follow through.click to read more</p>
</div>
<div class="col-xs-4">
<ul class="links text-center">
<li> Search </li>
<li> About Us </li>
<li>Privacy Policy </li>
<li> Refund Policy </li>
<li> Shipping and Delivery </li>
<li> Ambassador Program </li>
<li> Retailers/Distributors </li>
</ul>
</div>
<div class="col-xs-4">
<ul class="social">
<i class="fa fa-twitter"></i><span></span>
<i class="fa fa-facebook"></i><span></span>
<i class="fa fa-youtube"></i><span></span>
<i class="fa fa-pinterest"></i><span></span>
</ul>
</div>
</div>
<div class="row">
<div class="col-xs-4">
<ul class="reach_out">
<li><i class="fa fa-home" aria-hidden="true"></i> 1120 Holland Drive #20 </li>
<li><i class="fa fa-phone" aria-hidden="true"></i> Call Us at (561) 510-6765</li>
<li><i class="fa fa-envelope" aria-hidden="true"></i> cs#dynamikmuscle.com </li>
</ul>
</div>
</div>
</div>
</footer>
Here is the link to fiddle

You will need to format your
<div class="popup">
<h2>Subscribe to the Newletter:</h2><br>
<center><button name="close">Close Pop-up</button></center>
</div>
But you did not mention how do you want your popup to be displayed, i.e, center ? or anything other information. This works for me and looks good enough.