Develop Reference

How to expand a SVG responsively?

I'm using a SVG under an hamburger menu so when the user clicks that menu, the SVG expands and fills the entire screen with the options on it. I'm using scale() for that so basically what happens is that the SVG has a scale of 1 and when the user clicks on the menu the SVG gets a scale(35).
Now the problem. That scale(35) doesn't fill the entire screen on bigger resolutions or even on some mobile resolutions with bigger height. If I set the scale for something that will ensure me that will cover most of the screens, like scale(70), this will make the close animation really messy for going through such a big scale to 1. How can I expand this SVG with a smooth animation so it fills every type of screen?
EDIT - Added code with a simple and fast example downthere
Below are some images that explain what happens.
Closed menu / SVG with scale(1)
Opened menu / SVG with scale(70)
Menu closing / SVG going from scale(70) to scale(1) and looking messy
function menuOnClick() {
document.getElementById("menu-bar").classList.toggle("change");
document.getElementById("nav").classList.toggle("change");
document.getElementById('blob').classList.toggle("change-bg");
}
#menu {
z-index: 2;
}
#menu-bar {
width: 45px;
height: 40px;
margin: 30px 0 20px 20px;
cursor: pointer;
float: right;
}
.bar {
height: 5px;
width: 100%;
background-color: #00d1a9;;
display: block;
border-radius: 5px;
transition: 0.3s ease;
}
#bar1 {
transform: translateY(-4px);
}
#bar3 {
transform: translateY(4px);
}
.nav {
transition: 0.3s ease;
display: none;
}
.nav ul {
padding: 0 22px;
}
.nav li {
list-style: none;
padding: 12px 0;
}
.nav li a {
color: white;
font-size: 20px;
text-decoration: none;
}
.nav li a:hover {
font-weight: bold;
}
.menu-bg, #menu {
top: 0;
left: 0;
position: absolute;
}
.change {
display: block;
}
.change .bar {
background-color: white;
}
.change #bar1 {
transform: translateY(4px) rotateZ(-45deg);
}
.change #bar2 {
opacity: 0;
}
.change #bar3 {
transform: translateY(-6px) rotateZ(45deg);
}
.change-bg {
transform: scale(70);
}
.blob {
margin-top:-32px;
top: 0;
z-index: 1;
pointer-events: none;
-webkit-transition: all 0.75s linear;
transition: all 0.75s linear;
display: block;
will-change: auto;
filter: none;
-webkit-filter: blur(0);
-moz-filter: blur(0);
-ms-filter: blur(0);
filter: progid:DXImageTransform.Microsoft.Blur(PixelRadius='0');
}
<div id="menu">
<div id="menu-bar" onclick="menuOnClick()">
<div id="bar1" class="bar"></div>
<div id="bar2" class="bar"></div>
<div id="bar3" class="bar"></div>
</div>
<nav class="nav" id="nav">
<ul>
<li>Home</li>
<li>About</li>
<li>Contact</li>
<li>Blog</li>
</ul>
</nav>
</div>
<svg class="blob" id="blob" xmlns="http://www.w3.org/2000/svg" width="265.42" height="151.973" viewBox="0 0 265.42 151.973">
<title>Menu Blob</title>
<desc>The blob that grows to be the menu background</desc>
<path class="blobPath" id="blobPath" shape-rendering="auto" d="M-1377.154,10877.442c-10.882-7.812-24.262-11.1-36.627-16.251s-24.764-13.355-28.853-26.112c-.135.766,251.322-30.752,251.3-30.855s-9.766,33.5-15.478,42.831c-9.83,16.055-20.015,32.053-32.926,45.756a125.25,125.25,0,0,1-18.85,16.492,89.6,89.6,0,0,1-28.133,13.538,70.507,70.507,0,0,1-29.47,1.6,56.7,56.7,0,0,1-24.487-10C-1354.7,10904.193-1363.044,10887.567-1377.154,10877.442Z" transform="translate(2763.902 -10547.315) rotate(7)" />
</svg>
<div class="menu-bg" id="menu-bg"></div>

The question is how to scale the blob responsively rather than have just one scale value which could be too small for very large screens, and conversely cause problems on very small ones when shrinking.
As JS is already being invoked on click we can get the base-size of the blob and see 'how many times' it will fit into the window height and width respectively and use those ratios to calculate a scale that will guarantee the window becomes covered but without huge scaling.
We can do this by calculating a CSS variable in the click event function which will then get used in the change-bg class (but will be ignored when this class is not set). This has the advantage that it will automatically recalculate scale if the window has been resized.
function menuOnClick() {
document.getElementById("menu-bar").classList.toggle("change");
document.getElementById("nav").classList.toggle("change");
document.getElementById('blob').classList.toggle("change-bg");
/* added */
let blob = document.getElementById('blob');
let rect = blob.getBoundingClientRect();
document.getElementById('blob').style.setProperty('--scale', Math.max(4*window.innerWidth/rect.width,4*window.innerHeight/rect.height));
}
#menu {
z-index: 2;
}
#menu-bar {
width: 45px;
height: 40px;
margin: 30px 0 20px 20px;
cursor: pointer;
float: right;
}
.bar {
height: 5px;
width: 100%;
background-color: #00d1a9;;
display: block;
border-radius: 5px;
transition: 0.3s ease;
}
#bar1 {
transform: translateY(-4px);
}
#bar3 {
transform: translateY(4px);
}
.nav {
transition: 0.3s ease;
display: none;
}
.nav ul {
padding: 0 22px;
}
.nav li {
list-style: none;
padding: 12px 0;
}
.nav li a {
color: white;
font-size: 20px;
text-decoration: none;
}
.nav li a:hover {
font-weight: bold;
}
.menu-bg, #menu {
top: 0;
left: 0;
position: absolute;
}
.change {
display: block;
}
.change .bar {
background-color: white;
}
.change #bar1 {
transform: translateY(4px) rotateZ(-45deg);
}
.change #bar2 {
opacity: 0;
}
.change #bar3 {
transform: translateY(-6px) rotateZ(45deg);
}
.blob {
transform: scale(1); /* added */
margin-top:-32px;
top: 0;
z-index: 1;
pointer-events: none;
-webkit-transition: all 0.75s linear;
transition: all 0.75s linear;
display: block;
will-change: auto;
filter: none;
-webkit-filter: blur(0);
-moz-filter: blur(0);
-ms-filter: blur(0);
filter: progid:DXImageTransform.Microsoft.Blur(PixelRadius='0');
}
.change-bg { /* moved after .blob so takes precedence */
transform: scale(var(--scale));/* Changed from 70 */
}
<div id="menu">
<div id="menu-bar" onclick="menuOnClick()">
<div id="bar1" class="bar"></div>
<div id="bar2" class="bar"></div>
<div id="bar3" class="bar"></div>
</div>
<nav class="nav" id="nav">
<ul>
<li>Home</li>
<li>About</li>
<li>Contact</li>
<li>Blog</li>
</ul>
</nav>
</div>
<svg class="blob" id="blob" xmlns="http://www.w3.org/2000/svg" width="265.42" height="151.973" viewBox="0 0 265.42 151.973">
<title>Menu Blob</title>
<desc>The blob that grows to be the menu background</desc>
<path class="blobPath" id="blobPath" shape-rendering="auto" d="M-1377.154,10877.442c-10.882-7.812-24.262-11.1-36.627-16.251s-24.764-13.355-28.853-26.112c-.135.766,251.322-30.752,251.3-30.855s-9.766,33.5-15.478,42.831c-9.83,16.055-20.015,32.053-32.926,45.756a125.25,125.25,0,0,1-18.85,16.492,89.6,89.6,0,0,1-28.133,13.538,70.507,70.507,0,0,1-29.47,1.6,56.7,56.7,0,0,1-24.487-10C-1354.7,10904.193-1363.044,10887.567-1377.154,10877.442Z" transform="translate(2763.902 -10547.315) rotate(7)" />
</svg>
<div class="menu-bg" id="menu-bg"></div>
Note: this snippet seems to work on different window sizes OK, but in the 'emulator' for mobile on Edge in Windows10 I noticed a single little jerk when shrinking. I cannot explain this. Hope someone can.

Here's a different approach.
document.getElementById("menu-bar").addEventListener('click', function(evt) {
evt.target.parentElement.classList.toggle("open");
});
body, html {
margin: 0;
}
#menu {
position: relative;
}
#blob {
position: absolute;
top: 0;
right: 0;
transition: 0.3s ease;
z-index: -1;
}
#blob g {
fill: #00d1a9;
transition: 0.3s ease;
transform-origin: 150px 32px;
transform-box: fill-box;
}
.open #blob {
width: 100%;
height: 100%;
}
.open #blob g {
transform: scale(20);
}
#menu-bar {
position: absolute;
top: 40px;
right: 100px;
width: 45px;
height: 40px;
cursor: pointer;
}
.bar {
height: 5px;
width: 100%;
background-color: rgba(255, 255, 255, 0.8);
display: block;
border-radius: 5px;
transition: 0.3s ease;
pointer-events: none;
}
#bar1 {
transform: translateY(-4px);
}
#bar3 {
transform: translateY(4px);
}
.open #bar1 {
transform: translateY(4px) rotateZ(-45deg);
}
.open #bar2 {
opacity: 0;
}
.open #bar3 {
transform: translateY(-6px) rotateZ(45deg);
}
.nav {
display: inline-block;
opacity: 0;
pointer-events: none;
}
.nav ul {
padding: 0 22px;
margin: 0;
}
.nav li {
list-style: none;
padding: 12px 0;
}
.nav li a {
color: black;
font-size: 20px;
text-decoration: none;
}
.nav li a:hover {
font-weight: bold;
}
.open .nav {
transition: 0.3s ease;
transition-delay: 0.2s;
opacity: 1;
pointer-events: auto;
}
<div id="menu">
<svg class="blob" id="blob" width="256" height="108" viewBox="10 31 256 108">
<g>
<path class="blobPath" id="blobPath" shape-rendering="auto" d="M-1377.154,10877.442c-10.882-7.812-24.262-11.1-36.627-16.251s-24.764-13.355-28.853-26.112c-.135.766,251.322-30.752,251.3-30.855s-9.766,33.5-15.478,42.831c-9.83,16.055-20.015,32.053-32.926,45.756a125.25,125.25,0,0,1-18.85,16.492,89.6,89.6,0,0,1-28.133,13.538,70.507,70.507,0,0,1-29.47,1.6,56.7,56.7,0,0,1-24.487-10C-1354.7,10904.193-1363.044,10887.567-1377.154,10877.442Z" transform="translate(2763.902 -10547.315) rotate(7)" />
</g>
</svg>
<div id="menu-bar">
<div id="bar1" class="bar"></div>
<div id="bar2" class="bar"></div>
<div id="bar3" class="bar"></div>
</div>
<nav class="nav" id="nav">
<ul>
<li>Home</li>
<li>About</li>
<li>Contact</li>
<li>Blog</li>
</ul>
</nav>
</div>

Nested drop down menu using w3schools method

I had designed a menu using this link.
Now I have problem on using nested drop down links.
I had treid several ways but because I'm not using standard ul and li tags now I have problem to fix this issue.
Here I will copy my code so you can see what I'm doing and also I had attached some screenshots.
jQuery(".search-form-header-icon").click(function () {
jQuery(".header-search-form-input").toggle('fast', function () {
if (jQuery(this).css("display") == "block")
jQuery(this).css('display','inline-block');
});
});
jQuery(window).on('scroll', function () {
var s = jQuery(window).scrollTop(),
d = jQuery(document).height(),
c = jQuery(window).height();
var scrollPercent = (s / (d - c)) * 100;
var pagePercent = Math.round(scrollPercent)
var gradient_bar_header_width = pagePercent + "%"
jQuery(".gradient-bar-header").css("width", gradient_bar_header_width);
});
/* Toggle between adding and removing the "responsive" class to topnav when the user clicks on the icon */
function menu_function() {
var x = document.getElementById("myTopnav");
if (x.className === "topnav") {
x.className += " responsive";
} else {
x.className = "topnav";
}
}
/* Header Redesigned */
.gradient-bar-header {
position: fixed;
left: 0px;
top: 0px;
z-index: 99999;
height: 3px;
background-image: -o-repeating-linear-gradient(right, #9079e1 0, #2cd6aa 25%, #28aff8 50%, #9079e1 100%);
background-image: repeating-linear-gradient(270deg, #9079e1 0, #2cd6aa 25%, #28aff8 50%, #9079e1);
}
header {
background-color: #F8F9FA;
}
.topnav {
overflow: hidden;
background-color: #F8F9FA;
padding-bottom: 20px;
}
.topnav a {
padding: 12px;
float: right;
display: block;
color: #343a40;
text-align: center;
padding: 8px 10px 8px 10px;
text-decoration: none;
font-size: 1em;
}
.active {
background-color: #4CAF50;
color: white;
}
.topnav .icon {
display: none;
}
.dropdown {
float: right;
overflow: hidden;
}
.dropbtn i {
padding-left: 6px;
}
.dropdown .dropbtn {
font-size: 1em;
border: none;
outline: none;
color: #343a40;
padding: 0px 10px 0px 10px !important;
background-color: inherit;
font-family: inherit;
margin: 0;
box-shadow: unset !important;
}
.dropdown-content {
display: none;
position: absolute;
background-color: #f9f9f9;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
z-index: 1;
}
.dropdown-content a {
float: none;
color: black;
padding: 12px 16px;
text-decoration: none;
display: block;
text-align: left;
}
.topnav a:hover, .dropdown:hover .dropbtn {
background-color: #DFE0E1;
color: #343a40;
text-decoration: none;
}
.dropdown-content a {
text-align: right;
}
.dropdown-content a:hover {
background-color: #ddd;
color: black;
}
.dropdown:hover .dropdown-content {
display: block;
}
.header-social-div a {
font-size: 20px;
color: #808080;
padding: 7px;
}
.header-cta-div {
display: flex;
}
.search-form-header-icon {
color: grey;
font-size: 1.5em;
vertical-align: middle;
margin-left: 4px;
}
.header-search-form-input{
background: white !important;
border-radius: 3px !important;
font-family: inherit !important;
border-style: solid !important;
border-width: 1px !important;
border-color: grey !important;
font-size: 1em !important;
padding-right: 5px !important;
display: none;
background-color: white !important;
line-height: unset !important;
height: unset !important;
width: unset !important;
}
#media screen and (min-width: 991px) {
.search-form-header-icon {
margin-right: 20px;
}
.header-search-form {
display: contents;
}
.header-cta-div {
float: left;
margin-left: 5px;
}
.topnav {
max-width: 90%;
margin: auto;
padding-top: 13px;
}
.header-phone-div {
text-align: right;
}
.header-social-div {
text-align: left;
}
.Logo-header {
background-image: url(https://nikpardakht.com/wp-content/themes/nikpardakht/images/logo/nikpardakht-logo.png);
background-repeat: no-repeat;
width: 80px;
height: 80px;
margin: -17px 0px 6px 13px;
}
.dropbtn, .topnav a:hover {
border-radius: 5px;
}
.dropdown-content a:hover {
border-radius: 0px;
}
}
#media screen and (max-width: 990px) {
.header-search-form {
display: block;
margin-top: 20px;
}
.search-form-header-icon {
margin-right: 20px;
}
.Logo-header {
width: 170px;
height: 60px;
background-image: url(https://nikpardakht.com/wp-content/uploads/2017/10/header-mobile-logo.png);
background-repeat: no-repeat;
margin: -5px 0px 6px 13px;
}
.header-cta-div {
width: 100%;
}
.header-cta-div a {
display: block !important;
margin: auto;
min-width: 40%;
}
.header-phone-div, .header-social-div {
text-align: center;
}
.topnav a, .dropdown .dropbtn {
display: none;
}
.topnav a.icon {
float: left;
display: block;
font-size: 1.5em;
margin-left: 15px;
}
.topnav a.icon:hover {
background-color: unset;
}
.Logo-header {
display: block !important;
}
.topnav {
padding-top: 13px;
}
.topnav.responsive {
position: relative;
}
.topnav.responsive .icon {
position: absolute;
left: 0;
top: 0;
}
.topnav.responsive a {
float: none;
display: block;
text-align: center;
}
.topnav.responsive .dropdown {
float: none;
}
.topnav.responsive .dropdown-content {
position: relative;
}
.topnav.responsive .dropdown .dropbtn {
display: block;
width: 100%;
text-align: center;
}
.links-header-menu {
background: #f1f1f1;
margin-bottom: 15px;
line-height: 2em;
}
}
#media screen and (max-width: 575px) {
.header-mini-nav {
max-width: 90%;
}
}
.dropdown {
position: unset !important;
}
.Logo-header {
vertical-align: middle;
}
.Logo-header:hover {
background-color: unset !important;
color: unset !important;
}
.header-mini-nav {
background: #f1f1f1;
margin-bottom: 10px;
border-style: solid;
border-width: 1px;
border-color: #dedede;
border-top: unset;
padding-bottom: 10px;
border-bottom-left-radius: 18px;
border-bottom-right-radius: 18px;
}
.header-phone-div, .header-social-div {
padding-top: 14px;
font-size: 14px;
}
.header-phone-number {
color: #343a40;
text-decoration: none;
background: #0b87ce;
padding: 10px;
border-radius: 13px;
color: white;
vertical-align: middle;
}
.header-phone-number:hover {
background: #013495;
color: white;
text-decoration: none;
}
.header-cta-a {
margin-right: 10px;
border-style: solid;
border-width: 2px;
border-color: #0b87ce;
color: #0b87ce !important;
padding: 4px 12px 4px 12px !important;
border-radius: 5px !important;
}
.header-cta-a:hover {
color: white !important;
background-color: #0b87ce !important;
}
.header-cta-a i {
vertical-align: middle;
}
.hvr-wobble-vertical {
display: inline-block;
vertical-align: middle;
-webkit-transform: perspective(1px) translateZ(0);
transform: perspective(1px) translateZ(0);
box-shadow: 0 0 1px rgba(0, 0, 0, 0);
}
.hvr-wobble-vertical:hover, .hvr-wobble-vertical:focus, .hvr-wobble-vertical:active {
-webkit-animation-name: hvr-wobble-vertical;
animation-name: hvr-wobble-vertical;
-webkit-animation-duration: 1s;
animation-duration: 1s;
-webkit-animation-timing-function: ease-in-out;
animation-timing-function: ease-in-out;
-webkit-animation-iteration-count: 1;
animation-iteration-count: 1;
}
/* Wobble Horizontal */
#-webkit-keyframes hvr-wobble-horizontal {
16.65% {
-webkit-transform: translateX(8px);
transform: translateX(8px);
}
33.3% {
-webkit-transform: translateX(-6px);
transform: translateX(-6px);
}
49.95% {
-webkit-transform: translateX(4px);
transform: translateX(4px);
}
66.6% {
-webkit-transform: translateX(-2px);
transform: translateX(-2px);
}
83.25% {
-webkit-transform: translateX(1px);
transform: translateX(1px);
}
100% {
-webkit-transform: translateX(0);
transform: translateX(0);
}
}
#keyframes hvr-wobble-horizontal {
16.65% {
-webkit-transform: translateX(8px);
transform: translateX(8px);
}
33.3% {
-webkit-transform: translateX(-6px);
transform: translateX(-6px);
}
49.95% {
-webkit-transform: translateX(4px);
transform: translateX(4px);
}
66.6% {
-webkit-transform: translateX(-2px);
transform: translateX(-2px);
}
83.25% {
-webkit-transform: translateX(1px);
transform: translateX(1px);
}
100% {
-webkit-transform: translateX(0);
transform: translateX(0);
}
}
.hvr-wobble-horizontal {
display: inline-block;
vertical-align: middle;
-webkit-transform: perspective(1px) translateZ(0);
transform: perspective(1px) translateZ(0);
box-shadow: 0 0 1px rgba(0, 0, 0, 0);
}
.hvr-wobble-horizontal:hover, .hvr-wobble-horizontal:focus, .hvr-wobble-horizontal:active {
-webkit-animation-name: hvr-wobble-horizontal;
animation-name: hvr-wobble-horizontal;
-webkit-animation-duration: 1s;
animation-duration: 1s;
-webkit-animation-timing-function: ease-in-out;
animation-timing-function: ease-in-out;
-webkit-animation-iteration-count: 1;
animation-iteration-count: 1;
}
/* Icon Bounce */
.hvr-icon-bounce {
display: inline-block;
vertical-align: middle;
-webkit-transform: perspective(1px) translateZ(0);
transform: perspective(1px) translateZ(0);
box-shadow: 0 0 1px rgba(0, 0, 0, 0);
-webkit-transition-duration: 0.3s;
transition-duration: 0.3s;
}
.hvr-icon-bounce .hvr-icon {
-webkit-transform: translateZ(0);
transform: translateZ(0);
-webkit-transition-duration: 0.3s;
transition-duration: 0.3s;
-webkit-transition-property: transform;
transition-property: transform;
-webkit-transition-timing-function: ease-out;
transition-timing-function: ease-out;
}
.hvr-icon-bounce:hover .hvr-icon, .hvr-icon-bounce:focus .hvr-icon, .hvr-icon-bounce:active .hvr-icon {
-webkit-transform: scale(1.5);
transform: scale(1.5);
-webkit-transition-timing-function: cubic-bezier(0.47, 2.02, 0.31, -0.36);
transition-timing-function: cubic-bezier(0.47, 2.02, 0.31, -0.36);
}
/* Icon Rotate */
.hvr-icon-rotate {
-webkit-transform: perspective(1px) translateZ(0);
transform: perspective(1px) translateZ(0);
box-shadow: 0 0 1px rgba(0, 0, 0, 0);
-webkit-transition-duration: 0.3s;
transition-duration: 0.3s;
}
.hvr-icon-rotate .hvr-icon {
-webkit-transform: translateZ(0);
transform: translateZ(0);
-webkit-transition-duration: 0.3s;
transition-duration: 0.3s;
-webkit-transition-property: transform;
transition-property: transform;
-webkit-transition-timing-function: ease-out;
transition-timing-function: ease-out;
}
.hvr-icon-rotate:hover .hvr-icon, .hvr-icon-rotate:focus .hvr-icon, .hvr-icon-rotate:active .hvr-icon {
-webkit-transform: rotate(20deg);
transform: rotate(20deg);
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<meta name="viewport" content="width=10, initial-scale=1">
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.6.3/css/all.css"
integrity="sha384-UHRtZLI+pbxtHCWp1t77Bi1L4ZtiqrqD80Kn4Z8NTSRyMA2Fd33n5dQ8lWUE00s/" crossorigin="anonymous">
<link rel="stylesheet" href="header.css">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css"
integrity="sha384-GJzZqFGwb1QTTN6wy59ffF1BuGJpLSa9DkKMp0DgiMDm4iYMj70gZWKYbI706tWS" crossorigin="anonymous">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
</head>
<div class="gradient-bar-header"></div>
<header>
<div class="container header-mini-nav">
<div class="row">
<div class="col-sm-12 col-lg-6 header-phone-div">
<a class="header-phone-number hvr-icon-rotate" href="tel:02144026590"><i
class="fas fa-phone hvr-icon"></i> ۰۲۱۴۴۰۲۶۵۹۰</a>
<i class="fas fa-search search-form-header-icon"></i>
<form action="/" method="get" class="header-search-form">
<input class="header-search-form-input" type="text" name="s" placeholder="متن + Enter">
</form>
</div>
<div class="col-sm-12 col-lg-6 header-social-div">
<a href="https://t.me/nikpardakht" rel="nofollow" target="_blank"><i
class="fab fa-telegram telegram-icon"></i></a>
<a href="https://www.instagram.com/nikpardakht/" rel="nofollow" target="_blank"><i
class="fab fa-instagram instagram-icon"></i></a>
<a href="https://www.facebook.com/Nikpardakht-1808046642656435" rel="nofollow" target="_blank"><i
class="fab fa-facebook-square facebook-icon"></i></a>
<a href="https://www.linkedin.com/company/nikpardakht" rel="nofollow" target="_blank"><i
class="fab fa-linkedin linkedin-icon"></i></a>
<a href="https://twitter.com/NPardakht" rel="nofollow" target="_blank"><i
class="fab fa-twitter-square twitter-icon"></i></a>
</div>
</div>
</div>
<div class="topnav" id="myTopnav">
<div class="links-header-menu">
<!--خانه-->
پی پال
مستر کارت
آزمون های بین المللی
پرداخت های ارزی
پرداخت های سفارت
درباره ما
<div class="dropdown">
<button class="dropbtn"><i class="fa fa-caret-down"></i>وبلاگ
</button>
<div class="dropdown-content">
<i class="fas fa-angle-left"></i> Link 1
<i class="fas fa-angle-left"></i> Link 2
<i class="fas fa-angle-left"></i> Link 3
</div>
</div>
☰
</div>
<div class="header-cta-div">
<a class="header-cta-a header-cta-a-enter hvr-wobble-horizontal" href="https://panel.nikpardakht.com/login"><i
class="fas fa-sign-in-alt"></i> ورود</a>
<a class="header-cta-a header-cta-a-reg hvr-wobble-horizontal"
href="https://panel.nikpardakht.com/user/register"><i class="fas fa-user-plus"></i> ثبت نام</a>
</div>
</div>
</header>
<body style="direction: rtl">
<div class="body-sec" style="background: #BFBFC0">
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
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<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.6/umd/popper.min.js"
integrity="sha384-wHAiFfRlMFy6i5SRaxvfOCifBUQy1xHdJ/yoi7FRNXMRBu5WHdZYu1hA6ZOblgut"
crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/js/bootstrap.min.js"
integrity="sha384-B0UglyR+jN6CkvvICOB2joaf5I4l3gm9GU6Hc1og6Ls7i6U/mkkaduKaBhlAXv9k"
crossorigin="anonymous"></script>
<script src="header.js"></script>
</body>
</html>
Now it looks like this:
I want to be like this one:
How can I add nested menu items?

Talking about nested drop-downs, consider using nested lists.
Here you go!. I just wrapped the <a> inside the dropdown-content into a list item.
Try this.
jQuery(".search-form-header-icon").click(function () {
jQuery(".header-search-form-input").toggle('fast', function () {
if (jQuery(this).css("display") == "block")
jQuery(this).css('display','inline-block');
});
});
jQuery(window).on('scroll', function () {
var s = jQuery(window).scrollTop(),
d = jQuery(document).height(),
c = jQuery(window).height();
var scrollPercent = (s / (d - c)) * 100;
var pagePercent = Math.round(scrollPercent)
var gradient_bar_header_width = pagePercent + "%"
jQuery(".gradient-bar-header").css("width", gradient_bar_header_width);
});
/* Toggle between adding and removing the "responsive" class to topnav when the user clicks on the icon */
function menu_function() {
var x = document.getElementById("myTopnav");
if (x.className === "topnav") {
x.className += " responsive";
} else {
x.className = "topnav";
}
}
/* Header Redesigned */
.gradient-bar-header {
position: fixed;
left: 0px;
top: 0px;
z-index: 99999;
height: 3px;
background-image: -o-repeating-linear-gradient(right, #9079e1 0, #2cd6aa 25%, #28aff8 50%, #9079e1 100%);
background-image: repeating-linear-gradient(270deg, #9079e1 0, #2cd6aa 25%, #28aff8 50%, #9079e1);
}
header {
background-color: #F8F9FA;
}
.topnav {
overflow: hidden;
background-color: #F8F9FA;
padding-bottom: 20px;
}
.topnav a {
padding: 12px;
float: right;
display: block;
color: #343a40;
text-align: center;
padding: 8px 10px 8px 10px;
text-decoration: none;
font-size: 1em;
}
.active {
background-color: #4CAF50;
color: white;
}
.topnav .icon {
display: none;
}
.dropdown {
float: right;
overflow: hidden;
}
.dropbtn i {
padding-left: 6px;
}
.dropdown .dropbtn {
font-size: 1em;
border: none;
outline: none;
color: #343a40;
padding: 0px 10px 0px 10px !important;
background-color: inherit;
font-family: inherit;
margin: 0;
box-shadow: unset !important;
}
.dropdown-content {
display: none;
position: absolute;
background-color: #f9f9f9;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
z-index: 1;
overflow-y: auto;
}
.dropdown-content a {
float: none;
color: black;
padding: 12px 16px;
text-decoration: none;
display: block;
text-align: left;
}
.topnav a:hover, .dropdown:hover .dropbtn {
background-color: #DFE0E1;
color: #343a40;
text-decoration: none;
}
.dropdown-content a {
text-align: right;
}
.dropdown-content a:hover {
background-color: #ddd;
color: black;
}
.dropdown:hover .dropdown-content {
display: block;
}
.header-social-div a {
font-size: 20px;
color: #808080;
padding: 7px;
}
.header-cta-div {
display: flex;
}
.search-form-header-icon {
color: grey;
font-size: 1.5em;
vertical-align: middle;
margin-left: 4px;
}
.header-search-form-input{
background: white !important;
border-radius: 3px !important;
font-family: inherit !important;
border-style: solid !important;
border-width: 1px !important;
border-color: grey !important;
font-size: 1em !important;
padding-right: 5px !important;
display: none;
background-color: white !important;
line-height: unset !important;
height: unset !important;
width: unset !important;
}
#media screen and (min-width: 991px) {
.search-form-header-icon {
margin-right: 20px;
}
.header-search-form {
display: contents;
}
.header-cta-div {
float: left;
margin-left: 5px;
}
.topnav {
max-width: 90%;
margin: auto;
padding-top: 13px;
}
.header-phone-div {
text-align: right;
}
.header-social-div {
text-align: left;
}
.Logo-header {
background-image: url(https://nikpardakht.com/wp-content/themes/nikpardakht/images/logo/nikpardakht-logo.png);
background-repeat: no-repeat;
width: 80px;
height: 80px;
margin: -17px 0px 6px 13px;
}
.dropbtn, .topnav a:hover {
border-radius: 5px;
}
.dropdown-content a:hover {
border-radius: 0px;
}
}
#media screen and (max-width: 990px) {
.header-search-form {
display: block;
margin-top: 20px;
}
.search-form-header-icon {
margin-right: 20px;
}
.Logo-header {
width: 170px;
height: 60px;
background-image: url(https://nikpardakht.com/wp-content/uploads/2017/10/header-mobile-logo.png);
background-repeat: no-repeat;
margin: -5px 0px 6px 13px;
}
.header-cta-div {
width: 100%;
}
.header-cta-div a {
display: block !important;
margin: auto;
min-width: 40%;
}
.header-phone-div, .header-social-div {
text-align: center;
}
.topnav a, .dropdown .dropbtn {
display: none;
}
.topnav a.icon {
float: left;
display: block;
font-size: 1.5em;
margin-left: 15px;
}
.topnav a.icon:hover {
background-color: unset;
}
.Logo-header {
display: block !important;
}
.topnav {
padding-top: 13px;
}
.topnav.responsive {
position: relative;
}
.topnav.responsive .icon {
position: absolute;
left: 0;
top: 0;
}
.topnav.responsive a {
float: none;
display: block;
text-align: center;
}
.topnav.responsive .dropdown {
float: none;
}
.topnav.responsive .dropdown-content {
position: relative;
}
.topnav.responsive .dropdown .dropbtn {
display: block;
width: 100%;
text-align: center;
}
.links-header-menu {
background: #f1f1f1;
margin-bottom: 15px;
line-height: 2em;
}
}
#media screen and (max-width: 575px) {
.header-mini-nav {
max-width: 90%;
}
}
.dropdown {
position: unset !important;
}
.Logo-header {
vertical-align: middle;
}
.Logo-header:hover {
background-color: unset !important;
color: unset !important;
}
.header-mini-nav {
background: #f1f1f1;
margin-bottom: 10px;
border-style: solid;
border-width: 1px;
border-color: #dedede;
border-top: unset;
padding-bottom: 10px;
border-bottom-left-radius: 18px;
border-bottom-right-radius: 18px;
}
.header-phone-div, .header-social-div {
padding-top: 14px;
font-size: 14px;
}
.header-phone-number {
color: #343a40;
text-decoration: none;
background: #0b87ce;
padding: 10px;
border-radius: 13px;
color: white;
vertical-align: middle;
}
.header-phone-number:hover {
background: #013495;
color: white;
text-decoration: none;
}
.header-cta-a {
margin-right: 10px;
border-style: solid;
border-width: 2px;
border-color: #0b87ce;
color: #0b87ce !important;
padding: 4px 12px 4px 12px !important;
border-radius: 5px !important;
}
.header-cta-a:hover {
color: white !important;
background-color: #0b87ce !important;
}
.header-cta-a i {
vertical-align: middle;
}
.hvr-wobble-vertical {
display: inline-block;
vertical-align: middle;
-webkit-transform: perspective(1px) translateZ(0);
transform: perspective(1px) translateZ(0);
box-shadow: 0 0 1px rgba(0, 0, 0, 0);
}
.hvr-wobble-vertical:hover, .hvr-wobble-vertical:focus, .hvr-wobble-vertical:active {
-webkit-animation-name: hvr-wobble-vertical;
animation-name: hvr-wobble-vertical;
-webkit-animation-duration: 1s;
animation-duration: 1s;
-webkit-animation-timing-function: ease-in-out;
animation-timing-function: ease-in-out;
-webkit-animation-iteration-count: 1;
animation-iteration-count: 1;
}
/* Wobble Horizontal */
#-webkit-keyframes hvr-wobble-horizontal {
16.65% {
-webkit-transform: translateX(8px);
transform: translateX(8px);
}
33.3% {
-webkit-transform: translateX(-6px);
transform: translateX(-6px);
}
49.95% {
-webkit-transform: translateX(4px);
transform: translateX(4px);
}
66.6% {
-webkit-transform: translateX(-2px);
transform: translateX(-2px);
}
83.25% {
-webkit-transform: translateX(1px);
transform: translateX(1px);
}
100% {
-webkit-transform: translateX(0);
transform: translateX(0);
}
}
#keyframes hvr-wobble-horizontal {
16.65% {
-webkit-transform: translateX(8px);
transform: translateX(8px);
}
33.3% {
-webkit-transform: translateX(-6px);
transform: translateX(-6px);
}
49.95% {
-webkit-transform: translateX(4px);
transform: translateX(4px);
}
66.6% {
-webkit-transform: translateX(-2px);
transform: translateX(-2px);
}
83.25% {
-webkit-transform: translateX(1px);
transform: translateX(1px);
}
100% {
-webkit-transform: translateX(0);
transform: translateX(0);
}
}
.hvr-wobble-horizontal {
display: inline-block;
vertical-align: middle;
-webkit-transform: perspective(1px) translateZ(0);
transform: perspective(1px) translateZ(0);
box-shadow: 0 0 1px rgba(0, 0, 0, 0);
}
.hvr-wobble-horizontal:hover, .hvr-wobble-horizontal:focus, .hvr-wobble-horizontal:active {
-webkit-animation-name: hvr-wobble-horizontal;
animation-name: hvr-wobble-horizontal;
-webkit-animation-duration: 1s;
animation-duration: 1s;
-webkit-animation-timing-function: ease-in-out;
animation-timing-function: ease-in-out;
-webkit-animation-iteration-count: 1;
animation-iteration-count: 1;
}
/* Icon Bounce */
.hvr-icon-bounce {
display: inline-block;
vertical-align: middle;
-webkit-transform: perspective(1px) translateZ(0);
transform: perspective(1px) translateZ(0);
box-shadow: 0 0 1px rgba(0, 0, 0, 0);
-webkit-transition-duration: 0.3s;
transition-duration: 0.3s;
}
.hvr-icon-bounce .hvr-icon {
-webkit-transform: translateZ(0);
transform: translateZ(0);
-webkit-transition-duration: 0.3s;
transition-duration: 0.3s;
-webkit-transition-property: transform;
transition-property: transform;
-webkit-transition-timing-function: ease-out;
transition-timing-function: ease-out;
}
.hvr-icon-bounce:hover .hvr-icon, .hvr-icon-bounce:focus .hvr-icon, .hvr-icon-bounce:active .hvr-icon {
-webkit-transform: scale(1.5);
transform: scale(1.5);
-webkit-transition-timing-function: cubic-bezier(0.47, 2.02, 0.31, -0.36);
transition-timing-function: cubic-bezier(0.47, 2.02, 0.31, -0.36);
}
/* Icon Rotate */
.hvr-icon-rotate {
-webkit-transform: perspective(1px) translateZ(0);
transform: perspective(1px) translateZ(0);
box-shadow: 0 0 1px rgba(0, 0, 0, 0);
-webkit-transition-duration: 0.3s;
transition-duration: 0.3s;
}
.hvr-icon-rotate .hvr-icon {
-webkit-transform: translateZ(0);
transform: translateZ(0);
-webkit-transition-duration: 0.3s;
transition-duration: 0.3s;
-webkit-transition-property: transform;
transition-property: transform;
-webkit-transition-timing-function: ease-out;
transition-timing-function: ease-out;
}
.hvr-icon-rotate:hover .hvr-icon, .hvr-icon-rotate:focus .hvr-icon, .hvr-icon-rotate:active .hvr-icon {
-webkit-transform: rotate(20deg);
transform: rotate(20deg);
}
li{list-style:none;}
.dropdown-content ul li {position:relative;}
.dropdown-content ul li ul{display:none; margin-left:35px; background:#fff; box-shadow:0 0 3px 0 rgba(0,0,0,0.3);z-index:99; padding:15px; border-radius:3px; width:170px; margin-left:auto; margin-right:auto;position: absolute; left: 110px; top: 0;}
.dropdown-content ul li:hover ul {display:block;}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<meta name="viewport" content="width=10, initial-scale=1">
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.6.3/css/all.css"
integrity="sha384-UHRtZLI+pbxtHCWp1t77Bi1L4ZtiqrqD80Kn4Z8NTSRyMA2Fd33n5dQ8lWUE00s/" crossorigin="anonymous">
<link rel="stylesheet" href="header.css">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css"
integrity="sha384-GJzZqFGwb1QTTN6wy59ffF1BuGJpLSa9DkKMp0DgiMDm4iYMj70gZWKYbI706tWS" crossorigin="anonymous">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
</head>
<div class="gradient-bar-header"></div>
<header>
<div class="container header-mini-nav">
<div class="row">
<div class="col-sm-12 col-lg-6 header-phone-div">
<a class="header-phone-number hvr-icon-rotate" href="tel:02144026590"><i
class="fas fa-phone hvr-icon"></i> ۰۲۱۴۴۰۲۶۵۹۰</a>
<i class="fas fa-search search-form-header-icon"></i>
<form action="/" method="get" class="header-search-form">
<input class="header-search-form-input" type="text" name="s" placeholder="متن + Enter">
</form>
</div>
<div class="col-sm-12 col-lg-6 header-social-div">
<a href="https://t.me/nikpardakht" rel="nofollow" target="_blank"><i
class="fab fa-telegram telegram-icon"></i></a>
<a href="https://www.instagram.com/nikpardakht/" rel="nofollow" target="_blank"><i
class="fab fa-instagram instagram-icon"></i></a>
<a href="https://www.facebook.com/Nikpardakht-1808046642656435" rel="nofollow" target="_blank"><i
class="fab fa-facebook-square facebook-icon"></i></a>
<a href="https://www.linkedin.com/company/nikpardakht" rel="nofollow" target="_blank"><i
class="fab fa-linkedin linkedin-icon"></i></a>
<a href="https://twitter.com/NPardakht" rel="nofollow" target="_blank"><i
class="fab fa-twitter-square twitter-icon"></i></a>
</div>
</div>
</div>
<div class="topnav" id="myTopnav">
<div class="links-header-menu">
<!--خانه-->
پی پال
مستر کارت
آزمون های بین المللی
پرداخت های ارزی
پرداخت های سفارت
درباره ما
<div class="dropdown">
<button class="dropbtn"><i class="fa fa-caret-down"></i>وبلاگ
</button>
<div class="dropdown-content">
<ul> <li><i class="fas fa-angle-left"></i> Link 1
<ul><li>Item 1<li>
<li>Item 2<li>
<li>Item 3<li>
</ul></li>
<li> <i class="fas fa-angle-left"></i> Link 2<ul><li>Item 1<li>
<li>Item 2<li>
<li>Item 3<li>
</ul></li>
<li> <i class="fas fa-angle-left"></i> Link 3<ul><li>Item 1<li>
<li>Item 2<li>
<li>Item 3<li>
</ul></li></ul>
</div>
</div>
☰
</div>
<div class="header-cta-div">
<a class="header-cta-a header-cta-a-enter hvr-wobble-horizontal" href="https://panel.nikpardakht.com/login"><i
class="fas fa-sign-in-alt"></i> ورود</a>
<a class="header-cta-a header-cta-a-reg hvr-wobble-horizontal"
href="https://panel.nikpardakht.com/user/register"><i class="fas fa-user-plus"></i> ثبت نام</a>
</div>
</div>
</header>
<body style="direction: rtl">
<div class="body-sec" style="background: #BFBFC0">
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.6/umd/popper.min.js"
integrity="sha384-wHAiFfRlMFy6i5SRaxvfOCifBUQy1xHdJ/yoi7FRNXMRBu5WHdZYu1hA6ZOblgut"
crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/js/bootstrap.min.js"
integrity="sha384-B0UglyR+jN6CkvvICOB2joaf5I4l3gm9GU6Hc1og6Ls7i6U/mkkaduKaBhlAXv9k"
crossorigin="anonymous"></script>
<script src="header.js"></script>
</body>
</html>
Also a live codepen example to playaround : https://codepen.io/Ev1tw1n/pen/OrOxQE

You can try the code here used from w3schools:
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<style>
.dropdown-submenu {
position: relative;
}
.dropdown-submenu .dropdown-menu {
top: 0;
left: 100%;
margin-top: -1px;
}
</style>
</head>
<body>
<div class="container">
<h2>Multi-Level Dropdowns</h2>
<p>In this example, we have created a .dropdown-submenu class for multi-level dropdowns (see style section above).</p>
<p>Note that we have added jQuery to open the multi-level dropdown on click (see script section below).</p>
<div class="dropdown">
<button class="btn btn-default dropdown-toggle" type="button" data-toggle="dropdown">Tutorials
<span class="caret"></span></button>
<ul class="dropdown-menu">
<li><a tabindex="-1" href="#">HTML</a></li>
<li><a tabindex="-1" href="#">CSS</a></li>
<li class="dropdown-submenu">
<a class="test" tabindex="-1" href="#">New dropdown <span class="caret"></span></a>
<ul class="dropdown-menu">
<li><a tabindex="-1" href="#">2nd level dropdown</a></li>
<li><a tabindex="-1" href="#">2nd level dropdown</a></li>
<li class="dropdown-submenu">
<a class="test" href="#">Another dropdown <span class="caret"></span></a>
<ul class="dropdown-menu">
<li>3rd level dropdown</li>
<li>3rd level dropdown</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
</div>
<script>
$(document).ready(function(){
$('.dropdown-submenu a.test').on("click", function(e){
$(this).next('ul').toggle();
e.stopPropagation();
e.preventDefault();
});
});
</script>
</body>
</html>
Here is the link to try it in the editor. I hope this helps you.
https://www.w3schools.com/bootstrap/tryit.asp?filename=trybs_ref_js_dropdown_multilevel_css&stacked=h

How do I make the Drop down Button work html css

So im creating a website and I have it so when the width of the window is smaller then 768px then the navbar collapses. The navbar collapses but does not show the the individual items on navbar. The nav bar collapse is a vertical navbar. I am using Bootstrap By the way. So to sum it all up I have a vertical menue/navigation bar yet I am having trouble with getting the dropdowns to open.
here is my html:
-->
<header id="home">
<!-- Background Image -->
<div class="bg-img" style="background-image: url('./img/background1.png');">
<div class="overlay"></div>
</div>
<!-- /Background Image -->
<!-- Nav -->
<nav id="nav" class="navbar nav-transparent">
<div class="container">
<div class="navbar-header">
<!-- Logo -->
<div class="navbar-brand">
<a href="index.html">
<img class="logo" src="img/Logo.png" alt="logo">
<img class="logo-alt" src="img/Logo.png" alt="logo">
</a>
</div>
<!-- /Logo -->
<!-- Collapse nav button -->
<div class="nav-collapse">
<span></span>
</div>
<!-- /Collapse nav button -->
</div>
<!-- Main navigation -->
<ul class="main-nav nav navbar-nav navbar-right">
<li>Home</li>
<li class="has-dropdown">About US
<ul class="dropdown">
<li>About Us</li>
<li>Our Team</li>
</ul>
</li>
<li class="has-dropdown">NonProfits
<ul class="dropdown">
<li>Requirements</li>
<li>Services</li>
<li>Join Our Program</li>
</ul>
</li>
<li class="has-dropdown">Volunteers
<ul class="dropdown">
<li>Overview</li>
<li>Sign Up</li>
</ul>
</li>
</ul>
<!-- /Main navigation -->
</div>
</nav>
<!-- /Nav -->
<!-- home wrapper -->
<div class="home-wrapper">
<div class="container">
<div class="row">
<!-- home content -->
<div class="col-md-10 col-md-offset-1">
<div class="home-content">
<h1 id="changing-word" class="white-text">We Are Creative Agency</h1>
<p class="white-text">Morbi mattis felis at nunc. Duis viverra diam non justo. In nisl. Nullam sit amet magna in magna gravida vehicula. Mauris tincidunt sem sed arcu. Nunc posuere.
</p>
<button class="white-btn">Get Started!</button>
</div>
</div>
<!-- /home content -->
</div>
</div>
</div>
<!-- /home wrapper -->
</header>
here is my css:
body {
font-family: 'Varela Round', sans-serif;
font-size: 16px;
line-height: 1.6;
overflow-x: hidden;
color: #868F9B;
}
h1, h2, h3, h4, h5, h6 {
font-family: 'Montserrat', sans-serif;
font-weight: 700;
margin-top: 0px;
margin-bottom: 20px;
color: #10161A;
}
h1 {
font-size: 54px;
}
h2 {
font-size: 36px;
}
h3 {
font-size: 21px;
}
h4 {
font-size: 18px;
}
h5 {
font-size: 16px;
}
a {
color: #6195FF;
text-decoration: none;
-webkit-transition: 0.2s opacity;
transition: 0.2s opacity;
}
a:hover, a:focus {
text-decoration: none;
outline: none;
opacity: 0.8;
color: #6195FF;
}
.main-color {
color: #6195FF;
}
.white-text {
color: #FFF;
}
::-moz-selection {
background-color: #6195FF;
color: #FFF;
}
::selection {
background-color: #6195FF;
color: #FFF;
}
ul, ol {
margin: 0;
padding: 0;
list-style: none
}
/* -- section -- */
.section {
position: relative;
}
/* -- background section -- */
.bg-grey {
background-color: #FAFAFA;
border-top: 1px solid #EEE;
border-bottom: 1px solid #EEE;
}
.bg-dark {
background-color: #1C1D21;
}
/* -- background image section -- */
.bg-img {
position: absolute;
left: 0;
top: 0;
right: 0;
bottom: 0;
z-index: -1;
background-position: center;
background-size: cover;
background-attachment: fixed;
}
.bg-img .overlay {
position: absolute;
left: 0;
top: 0;
right: 0;
bottom: 0;
opacity: .8;
background: #1C1D21;
}
/* -- section header -- */
.section-header {
position: relative;
margin-bottom: 60px;
}
.section-header .title {
text-transform: capitalize;
}
.title:after {
content:"";
display:block;
height:4px;
width:40px;
background-color: #6195FF;
margin-top: 20px;
}
/* -- Input -- */
.main-btn, .white-btn, .outline-btn {
display: inline-block;
padding: 10px 35px;
margin: 3px;
border: 2px solid transparent;
border-radius: 3px;
-webkit-transition: 0.2s opacity;
transition: 0.2s opacity;
}
.main-btn {
background: #6195FF;
color: #FFF;
}
.white-btn {
background: #FFF;
color: #10161A !important;
}
.outline-btn {
background: transparent;
color: #6195FF !important;
border-color: #6195FF;
}
.main-btn:hover, .white-btn:hover, .outline-btn:hover {
opacity: 0.8;
}
.navbar-brand {
padding: 0;
}
.navbar-brand .logo, .navbar-brand .logo-alt {
max-height: 50px;
display: block;
}
#nav:not(.nav-transparent):not(.fixed-nav) .navbar-brand .logo-alt {
display: none;
}
#nav.nav-transparent:not(.fixed-nav) .navbar-brand .logo {
display: none;
}
#nav.fixed-nav .navbar-brand .logo-alt {
display: none;
}
#media only screen and (max-width: 767px) {
#nav.nav-transparent .navbar-brand .logo-alt {
display: none !important;
}
#nav.nav-transparent .navbar-brand .logo {
display: block !important;
}
}
/*------------------------------------*\
Navigation
\*------------------------------------*/
#nav {
padding: 10px 0px;
background: #FFF;
-webkit-transition: 0.2s padding;
transition: 0.2s padding;
z-index: 999;
}
#nav.navbar {
border: none;
border-radius: 0;
margin-bottom: 0px;
}
#nav.fixed-nav {
position: fixed;
left: 0;
right: 0;
padding: 0px 0px;
background-color: #FFF !important;
border-bottom: 1px solid #EEE;
}
#nav.nav-transparent {
background: transparent;
}
/* -- default nav -- */
#media only screen and (min-width: 768px) {
.main-nav li {
padding: 0px 15px;
}
.main-nav li a {
font-size: 19px;
-webkit-transition: 0.2s color;
transition: 0.2s color;
}
.main-nav>li>a {
color: #10161A;
padding: 15px 0px;
}
#nav.nav-transparent:not(.fixed-nav) .main-nav>li>a {
color: #fff;
}
.main-nav>li>a:hover, .main-nav>li>a:focus, .main-nav>li.active>a {
background: transparent;
color: red;
}
.main-nav>li>a:after {
content: "";
display: block;
background-color: red;
height: 2px;
width: 0%;
-webkit-transition: 0.2s width;
transition: 0.2s width;
}
.main-nav>li>a:hover:after, .main-nav>li.active>a:after {
width: 100%;
}
/* dropdown */
.has-dropdown {
position: relative;
}
.has-dropdown>a:before {
font-family: 'FontAwesome';
content: "\f054";
font-size: 6px;
margin-left: 6px;
float: right;
-webkit-transform: rotate(90deg);
-ms-transform: rotate(90deg);
transform: rotate(90deg);
-webkit-transition: 0.2s transform;
transition: 0.2s transform;
}
.dropdown {
position: absolute;
right: -50%;
top: 0;
background-color: red;
width: 200px;
-webkit-box-shadow: 0px 5px 5px -5px rgba(53, 64, 82, 0.2);
box-shadow: 0px 5px 5px -5px rgba(53, 64, 82, 0.2);
-webkit-transform: translateY(15px) translateX(50%);
-ms-transform: translateY(15px) translateX(50%);
transform: translateY(15px) translateX(50%);
opacity: 0;
visibility: hidden;
-webkit-transition: 0.2s all;
transition: 0.2s all;
}
.main-nav>.has-dropdown>.dropdown {
top: 100%;
right: 50%;
}
.main-nav>.has-dropdown>.dropdown .dropdown.dropdown-left {
right: 150%;
}
.dropdown li a {
display: block;
color: #FFF;
border-top: 1px solid rgba(250, 250, 250, 0.1);
padding: 10px 0px;
}
.dropdown li:nth-child(1) a {
border-top: none;
}
.has-dropdown:hover>.dropdown {
opacity: 1;
visibility: visible;
-webkit-transform: translateY(0px) translateX(50%);
-ms-transform: translateY(0px) translateX(50%);
transform: translateY(0px) translateX(50%);
}
.has-dropdown:hover>a:before {
-webkit-transform: rotate(0deg);
-ms-transform: rotate(0deg);
transform: rotate(0deg);
}
.nav-collapse {
display: none;
}
}
/* -- mobile nav -- */
#media only screen and (max-width: 767px) {
#nav {
padding: 0px 0px;
}
#nav.nav-transparent {
background: #FFF;
}
.main-nav {
position: fixed;
right: 0;
height: calc(100vh - 80px);
-webkit-box-shadow: 0px 80px 0px 0px #1C1D21;
box-shadow: 0px 80px 0px 0px #1C1D21;
max-width: 250px;
width: 0%;
-webkit-transform: translateX(100%);
-ms-transform: translateX(100%);
transform: translateX(100%);
margin: 0;
overflow-y: auto;
background: #1C1D21;
-webkit-transition: 0.2s all;
transition: 0.2s all;
}
#nav.open .main-nav {
-webkit-transform: translateX(0%);
-ms-transform: translateX(0%);
transform: translateX(0%);
width: 100%;
}
.main-nav li {
border-top: 1px solid rgba(250, 250, 250, 0.1);
}
.main-nav li a {
display: block;
color: #FFF;
-webkit-transition: 0.2s all;
transition: 0.2s all;
}
.main-nav>li.active {
border-left: 6px solid red;
}
.main-nav li a:hover, .main-nav li a:focus {
background-color: red;
color: #FFF;
opacity: 1;
}
.has-dropdown>a:after {
content: "\f054";
font-family: 'FontAwesome';
float: right;
-webkit-transition: 0.2s -webkit-transform;
transition: 0.2s -webkit-transform;
transition: 0.2s transform;
transition: 0.2s transform, 0.2s -webkit-transform;
}
.dropdown {
opacity: 0;
visibility: hidden;
height: 0;
background: rgba(250, 250, 250, 0.1);
}
.dropdown li a {
padding: 6px 10px;
}
.has-dropdown.open-drop>a:after {
-webkit-transform: rotate(90deg);
-ms-transform: rotate(90deg);
transform: rotate(90deg);
}
.has-dropdown.open-drop>.dropdown {
opacity: 1;
visibility: visible;
height: auto;
-webkit-transition: 0.2s all;
transition: 0.2s all;
}
}
/* -- nav btn collapse -- */
.nav-collapse {
position: relative;
float: right;
width: 40px;
height: 40px;
margin-top: 5px;
margin-right: 5px;
cursor: pointer;
z-index: 99999;
}
.nav-collapse span {
display: block;
-webkit-transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
position: absolute;
top: 50%;
left: 50%;
width: 25px;
}
.nav-collapse span:before, .nav-collapse span:after {
content: "";
display: block;
}
.nav-collapse span, .nav-collapse span:before, .nav-collapse span:after {
height: 4px;
background: #10161A;
-webkit-transition: 0.2s all;
transition: 0.2s all;
}
.nav-collapse span:before {
-webkit-transform: translate(0%, 10px);
-ms-transform: translate(0%, 10px);
transform: translate(0%, 10px);
}
.nav-collapse span:after {
-webkit-transform: translate(0%, -14px);
-ms-transform: translate(0%, -14px);
transform: translate(0%, -14px);
}
#nav.open .nav-collapse span {
background: transparent;
}
#nav.open .nav-collapse span:before {
-webkit-transform: translateY(0px) rotate(-135deg);
-ms-transform: translateY(0px) rotate(-135deg);
transform: translateY(0px) rotate(-135deg);
}
#nav.open .nav-collapse span:after {
-webkit-transform: translateY(-4px) rotate(135deg);
-ms-transform: translateY(-4px) rotate(135deg);
transform: translateY(-4px) rotate(135deg);
}
/*------------------------------------*\
Header
\*------------------------------------*/
header {
position: relative;
}
#home {
height: 100vh;
}
#home .home-wrapper {
position: absolute;
left: 0px;
right: 0px;
top: 50%;
-webkit-transform: translateY(-50%);
-ms-transform: translateY(-50%);
transform: translateY(-50%);
text-align: center;
}
.home-content h1 {
text-transform: uppercase;
}
.home-content button {
margin-top: 20px;
}
.header-wrapper h2 {
display: inline-block;
margin-bottom: 0px;
}
.header-wrapper .breadcrumb {
float: right;
background: transparent;
margin-bottom: 0px;
}
.header-wrapper .breadcrumb .breadcrumb-item.active {
color: #868F9B;
}
.breadcrumb>li+li:before {
color: #868F9B;
}

This topic is tagged with "Bootstrap 4", but you are not using the correct syntax for this framework version.
Now, that's a Bootstrap 4 navbar with dropdown:
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<title>Hello, world!</title>
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Dropdown
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="#">Something else here</a>
</div>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#">Disabled</a>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
</form>
</div>
</nav>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
</body>
</html>
You are able to study more about it, clicking on here.

how can i animate the elements in the nav bar like this : https://riot.design/en/? [closed]

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hey there im trying to do something like the effect on the nav bar here:
https://riot.design/en/
this is the closest I got, pls help
.button_sliding_bg {
color: #31302B;
background: #FFF;
padding: 12px 17px;
margin: 25px;
font-family: 'OpenSansBold', sans-serif;
border: 3px solid #31302B;
font-size: 14px;
font-weight: bold;
letter-spacing: 1px;
text-transform: uppercase;
border-radius: 2px;
display: inline-block;
text-align: center;
cursor: pointer;
box-shadow: inset 0 0 0 0 #31302B;
-webkit-transition: all ease 0.8s;
-moz-transition: all ease 0.8s;
transition: all ease 0.8s;
}
.button_sliding_bg:hover {
box-shadow: inset 0 100px 0 0 #31302B;
color: #FFF;
}
<div class="button_sliding_bg">HELLOW</div>

$(".div1").on("mouseover",function(){
var $this=$(this).parent();
$this.find(".div2").slideDown("fast");
$this.find(".div1").slideUp("fast");
});
$(".div2").on("mouseleave",function(){
var $this=$(this).parent();
$this.find(".div1").slideDown("fast");
$this.find(".div2").slideUp("fast");
});
body{
background-color:#0C2663;
}
.element{
float:left;
width:65px;
margin:0 10px;
}
.element div{
width:60px;
margin-top:5px;
cursor:pointer;
padding:5px;
text-align:center;
}
.element div:last-child{
background-color:#fff;
color:#0C2663;
display:none;
}
.element div:first-child{
color:#fff;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="element">
<div class="div1">Home</div>
<div class="div2">Home</div>
</div>
<div class="element">
<div class="div1">About</div>
<div class="div2">About</div>
</div>
<div class="element">
<div class="div1">Portfolio</div>
<div class="div2">Portfolio</div>
</div>
<br>

This should work for you. The concept relies on the CSS transform: translate and transform: rotate properties to create the flipping cube effect.
Hope this helps!
body {
padding-top: 20px;
background: #0B1F5C;
color: white;
text-transform: uppercase;
font-family: sans-serif;
font-size: 20px;
-webkit-perspective: 1000px;
}
.flip-box {
-webkit-transition: -webkit-transform .5s;
transition: transform .5s;
-webkit-transform-style: preserve-3d;
transform-style: preserve-3d;
width: 30%;
text-align: center;
margin: 0 auto;
height: 100px;
}
.flip-box:hover {
-webkit-transform: rotateX(90deg);
transform: rotateX(90deg);
}
.face1,
.face2 {
background: #0B1F5C;
border: 1px solid #0B1F5C;
height: 100px;
}
.face1 {
-webkit-transform: translateZ(100px);
transform: translateZ(100px);
}
.face2 {
-webkit-transform: rotateX(-90deg) translateZ(-100px);
transform: rotateX(-90deg) translateZ(-100px);
font-size: 25px;
background: white;
color: #0B1F5C;
}
<div class="flip-box">
<div class="face1">
<h1>Home</h1>
</div>
<div class="face2">
<h2>Home</h2>
</div>
</div>

i used chrome inspector on the link that you mentioned and created this for you. please ask questions that its answer could help other people too.
notice that beside the css3 transforms the trick is in
.roll span:after
that the content of data-title attribute of the hovered element will be fetched and applied to the content property:
.roll span:after {
content: attr(data-title);
}
<span data-title="Home">Home</span>
body{
background-color:grey;
}
.navbar .navbar-inner {
margin-top: 80px;
}
.navbar .nav {
float: right;
margin-right: 0;
}
.navbar .nav li {
display: inline-block;
float: none;
overflow: hidden;
transform: translate3d(0,0,0);
}
.navbar-nav>li>a {
padding-top: 13px;
padding-bottom: 7px;
}
.navbar .nav li:last-child a {
padding-right: 0;
}
.lt-ie8 .navbar .nav li {
display: block;
float: left;
}
.roll {
display: inline-block;
overflow: hidden;
z-index: 200;
position: relative;
vertical-align: top;
-webkit-transform-style: preserve-3d;
-moz-transform-style: preserve-3d;
-webkit-perspective: 400px;
-moz-perspective: 400px;
-webkit-perspective-origin: 50% 50%;
-moz-perspective-origin: 50% 50%;
}
.roll span {
display: block;
position: relative;
padding: 0 2px;
-webkit-transition: all 400ms ease;
-moz-transition: all 400ms ease;
pointer-events: none;
-webkit-pointer-events: none;
-webkit-transform-origin: 50% 0%;
-moz-transform-origin: 50% 0%;
-webkit-transform-style: preserve-3d;
-moz-transform-style: preserve-3d;
overflow: hidden;
height: 18px;
}
a.roll:hover span {
overflow: visible;
-webkit-transform: translate3d( 0px, 0px, -30px ) rotateX( 90deg );
-moz-transform: translate3d( 0px, 0px, -30px ) rotateX( 90deg );
}
.roll span:after {
content: attr(data-title);
display: block;
position: absolute;
left: 0;
top: 1px;
padding: 0 2px;
color: #323C46;
background: #fff;
-webkit-transform-origin: 50% 0%;
-moz-transform-origin: 50% 0%;
-webkit-transform: translate3d( 0px, 105%, 0px ) rotateX( -90deg );
-moz-transform: translate3d( 0px, 105%, 0px ) rotateX( -90deg );
}
<body>
<div class="navbar">
<ul id="menu-primary-navigation-en" class="nav navbar-nav">
<li class="active menu-home">
<span data-title="Home">Home</span>
</li>
<li class="menu-about">
<span data-title="About">About</span>
</li>
<li class="menu-portfolio">
<span data-title="Portfolio">Portfolio</span>
</li>
<li class="menu-contacts">
<span data-title="Contacts">Contacts</span>
</li>
</ul>
</div>
</body>

Menu to Tap on Mobile

I'm trying to get the following menu to tap on mobile, but can't seem to get it to work. It works on desktop, but I am not sure how to adapt this to have it work when I tap the menu icon on mobile. Not sure if this can be done through css only, or if javascript is required.
/* Body Styles */
body {
margin: 0px;
padding: 0px;
font-family: 'Open Sans', sans-serif;
background-color: #fff;
}
header.dark blockquote {
color: #fff;
}
header.light blockquote {
color: #000;
}
blockquote {
max-width: 1000px;
margin: 0 auto;
font-size: 16px;
border-left: 0px;
padding: 20px;
}
blockquote h2 {
padding-right: 40px;
margin: 0px;
}
header.dark blockquote a {
color: orange;
text-decoration: underline;
}
header.light blockquote a {
text-decoration: underline;
}
header {
min-height: 450px;
}
header.dark {
background-color: #444;
}
header.light {
background-color: #fff;
}
/* Navigation Styles */
nav {
position: relative;
}
header.dark nav {
background-color: rgba(255, 255, 255, 0.5);
}
header.light nav {
background-color: rgba(0, 0, 0, 0.5);
}
ul.main-nav {
list-style-type: none;
padding: 0px;
font-size: 0px;
max-width: 1000px;
margin: 0 auto;
}
ul.main-nav > li {
display: inline-block;
padding: 0;
}
ul.main-nav > li > a {
display: block;
padding: 20px 30px;
position: relative;
color: #fff;
font-size: 16px;
font-weight: 400;
box-sizing: border-box;
}
ul.main-nav > li:hover {
background-color: #f9f9f9;
}
ul.main-nav > li:hover > a {
color: #333;
font-weight: 400;
}
ul.main-nav > li ul.sub-menu-lists {
margin: 0px;
padding: 0px;
list-style-type: none;
display: block;
}
ul.main-nav > li ul.sub-menu-lists > li {
padding: 2px 0;
}
ul.main-nav > li ul.sub-menu-lists > li > a {
font-size: 14px;
}
.ic {
position: fixed;
cursor: pointer;
display: inline-block;
right: 25px;
width: 32px;
height: 24px;
text-align: center;
top: 0px;
outline: none;
}
.ic.close {
opacity: 0;
font-size: 0px;
font-weight: 300;
color: #fff;
top: 8px;
height: 40px;
display: block;
outline: none;
}
/* Menu Icons for Devices*/
.ic.menu {
top: 25px;
z-index: 20;
}
.ic.menu .line {
height: 4px;
width: 100%;
display: block;
margin-bottom: 6px;
}
.ic.menu .line-last-child {
margin-bottom: 0px;
}
.sub-menu-head {
margin: 10px 0;
}
.banners-area {
margin-top: 20px;
padding-top: 15px;
}
#media only screen and (max-width:768px) {
.sub-menu-head {
color: orange;
}
.ic.menu {
display: block;
}
header.dark .ic.menu .line {
background-color: #fff;
}
header.light .ic.menu .line {
background-color: #000;
}
.ic.menu .line {
-webkit-transition: all 0.4s ease 0s;
-o-transition: all 0.4s ease 0s;
transition: all 0.4s ease 0s;
-webkit-transform: rotate(0deg);
-moz-transform: rotate(0deg);
-ms-transform: rotate(0deg);
transform: rotate(0deg);
-webkit-transform-origin: center center;
-ms-transform-origin: center center;
transform-origin: center center;
}
.ic.menu:focus .line {
background-color: #fff !important;
}
.ic.menu:focus .line:nth-child(1) {
-webkit-transform: rotate(45deg);
-moz-transform: rotate(45deg);
-ms-transform: rotate(45deg);
transform: rotate(45deg);
}
.ic.menu:focus .line:nth-child(2) {
-webkit-transform: rotate(-45deg);
-moz-transform: rotate(-45deg);
-ms-transform: rotate(-45deg);
transform: rotate(-45deg);
margin-top: -10px;
}
.ic.menu:focus .line:nth-child(3) {
transform: translateY(15px);
opacity: 0;
}
.ic.menu:focus {
outline: none;
}
.ic.menu:focus ~ .ic.close {
opacity: 1;
z-index: 21;
outline: none;
}
/*
.ic.menu:focus ~ .ic.close { opacity: 1.0; z-index : 21; }
.ic.close:focus { opacity: 0; }
*/
.ic.menu:focus {
opacity: 1;
}
nav {
background-color: transparent;
}
/* Main Menu for Handheld Devices */
ul.main-nav {
z-index: 2;
padding: 50px 0;
position: fixed;
right: 0px;
top: 0px;
width: 0px;
background-color: rgba(0, 0, 0, 1);
height: 100%;
overflow: auto;
/*CSS animation applied : Slide from Right*/
-webkit-transition-property: background, width;
-moz-transition-property: background, width;
-o-transition-property: background, width;
transition-property: background, width;
-webkit-transition-duration: 0.6s;
-moz-transition-duration: 0.6s;
-o-transition-duration: 0.6s;
transition-duration: 0.6s;
}
.ic.menu:focus ~ .main-nav {
width: 300px;
background-color: rgba(0, 0, 0, 1);
}
ul.main-nav > * {
-webkit-transition-property: opacity;
-moz-transition-property: opacity;
-o-transition-property: opacity;
transition-property: opacity;
-webkit-transition-duration: 0.4s;
-moz-transition-duration: 0.4s;
-o-transition-duration: 0.4s;
transition-duration: 0.4s;
opacity: 0;
}
.ic.menu:focus ~ .main-nav > * {
opacity: 1;
}
ul.main-nav > li > a:after {
display: none;
}
ul.main-nav > li:first-child {
border-radius: 0px;
}
ul.main-nav > li {
display: block;
border-bottom: 1px solid #444;
}
ul.main-nav > li > a {
font-weight: 600;
}
ul.main-nav > li ul.sub-menu-lists > li a {
color: #eee;
font-size: 14px;
}
.sub-menu-head {
font-size: 16px;
}
ul.main-nav > li:hover {
background-color: transparent;
}
ul.main-nav > li:hover > a {
color: #fff;
text-decoration: none;
font-weight: 600;
}
.ic.menu:focus ~ ul.main-nav > li > div.sub-menu-block {
border-left: 0px solid #ccc;
border-right: 0px solid #ccc;
border-bottom: 0px solid #ccc;
position: relative;
visibility: visible;
opacity: 1.0;
}
.sub-menu-block {
padding: 0 30px;
}
.banners-area {
padding-bottom: 0px;
}
.banners-area div {
margin-bottom: 15px;
}
.banners-area {
border-top: 1px solid #444;
}
}
#media only screen and (min-width:769px) {
.ic.menu {
display: none;
}
/* Main Menu for Desktop Devices */
ul.main-nav {
display: block;
position: relative;
}
.sub-menu-block {
padding: 15px;
}
/* Sub Menu */
ul.main-nav > li > div.sub-menu-block {
visibility: hidden;
background-color: #f9f9f9;
position: absolute;
margin-top: 0px;
width: 100%;
color: #333;
left: 0;
box-sizing: border-box;
z-index: 3;
font-size: 16px;
border-left: 1px solid #ccc;
border-right: 1px solid #ccc;
border-bottom: 1px solid #ccc;
opacity: 0;
/*CSS animation applied for sub menu : Slide from Top */
-webkit-transition: all 0.4s ease 0s;
-o-transition: all 0.4s ease 0s;
transition: all 0.4s ease 0s;
-webkit-transform: rotateX(90deg);
-moz-transform: rotateX(90deg);
-ms-transform: rotateX(90deg);
transform: rotateX(90deg);
-webkit-transform-origin: top center;
-ms-transform-origin: top center;
transform-origin: top center;
}
ul.main-nav > li:hover > div.sub-menu-block {
background-color: #f9f9f9;
visibility: visible;
opacity: 1;
-webkit-transform: rotateX(0deg);
-moz-transform: rotateX(0deg);
-ms-transform: rotateX(0deg);
transform: rotateX(0deg);
}
ul.main-nav > li > div.sub-menu-block > * {
-webkit-transition-property: opacity;
-moz-transition-property: opacity;
-o-transition-property: opacity;
transition-property: opacity;
-webkit-transition-duration: 0.4s;
-moz-transition-duration: 0.4s;
-o-transition-duration: 0.4s;
transition-duration: 0.4s;
opacity: 0;
}
ul.main-nav > li:hover > div.sub-menu-block > * {
opacity: 1;
}
.sub-menu-head {
font-size: 20px;
}
/* List Separator: Outer Border */
header.dark ul.main-nav > li > a {
border-right: 1px solid #bbb;
}
header.light ul.main-nav > li > a {
border-right: 1px solid #666;
}
/* List Separator: Inner Border */
ul.main-nav > li > a:after {
content: '';
width: 1px;
height: 62px;
position: absolute;
right: 0px;
top: 0px;
z-index: 2;
}
header.dark ul.main-nav > li > a:after {
background-color: #777;
}
header.light ul.main-nav > li > a:after {
background-color: #999;
}
/* Drop Down/Up Arrow for Mega Menu */
ul.main-nav > li > a.mega-menu > span {
display: block;
vertical-align: middle;
}
ul.main-nav > li > a.mega-menu > span:after {
width: 0;
height: 0;
border-left: 5px solid transparent;
border-right: 5px solid transparent;
border-top: 5px solid #fff;
content: '';
background-color: transparent;
display: inline-block;
margin-left: 10px;
vertical-align: middle;
}
ul.main-nav > li:hover > a.mega-menu span:after {
border-left: 5px solid transparent;
border-right: 5px solid transparent;
border-top: 0px solid transparent;
border-bottom: 5px solid #666;
}
.banners-area {
border-top: 1px solid #ccc;
}
}
<!-- Available in two variations: "light" and "dark" | Change <header> class to see impact. -->
<header class="dark">
<nav role="navigation">
<a href="javascript:void(0);" class="ic menu">
<span class="line"></span>
<span class="line"></span>
<span class="line"></span>
</a>
<ul class="main-nav">
<li class="top-level-link">
<a><span>Home</span></a>
</li>
<li class="top-level-link">
<a class="mega-menu"><span>Products</span></a>
<div class="sub-menu-block">
<div class="row">
<div class="col-md-4 col-lg-4 col-sm-4">
<h2 class="sub-menu-head">Clothing</h2>
<ul class="sub-menu-lists">
<li><a>Mens</a></li>
<li><a>Womens</a></li>
<li><a>Kids</a></li>
<li><a>New Born</a></li>
<li><a>View All</a></li>
</ul>
</div>
<div class="col-md-4 col-lg-4 col-sm-4">
<h2 class="sub-menu-head">Handbags</h2>
<ul class="sub-menu-lists">
<li><a>Wallets</a></li>
<li><a>Athletic bag</a></li>
<li><a>Backpack</a></li>
<li><a>Bucket Bag</a></li>
<li><a>View All</a></li>
</ul>
</div>
<div class="col-md-4 col-lg-4 col-sm-4">
<h2 class="sub-menu-head">Shoes</h2>
<ul class="sub-menu-lists">
<li><a>Mens</a></li>
<li><a>Womens</a></li>
<li><a>Kids</a></li>
<li><a>View All</a></li>
</ul>
</div>
</div>
<div class="row banners-area">
<div class="col-md-6 col-lg-6 col-sm-6">
<img src="http://devitems.com/tf/teemo-preview/teemo/img/banner/banner-menu1.jpg" width="100%;">
</div>
<div class="col-md-6 col-lg-6 col-sm-6">
<img src="http://devitems.com/tf/teemo-preview/teemo/img/banner/banner-menu1.jpg" width="100%;">
</div>
</div>
</div>
</li>
<li class="top-level-link">
<a><span>Services<span></a>
</li>
<li class="top-level-link">
<a class="mega-menu"><span>About</span></a>
<div class="sub-menu-block">
<div class="row">
<div class="col-md-4 col-lg-4 col-sm-4">
<h2 class="sub-menu-head">Company</h2>
<ul class="sub-menu-lists">
<li><a>About</a></li>
<li><a>Mission</a></li>
<li><a>Community</a></li>
<li><a>Team</a></li>
</ul>
</div>
<div class="col-md-4 col-lg-4 col-sm-4">
<h2 class="sub-menu-head">Media</h2>
<ul class="sub-menu-lists">
<li><a>News</a></li>
<li><a>Events</a></li>
<li><a>Blog</a></li>
</ul>
</div>
<div class="col-md-4 col-lg-4 col-sm-4">
<h2 class="sub-menu-head">Careers</h2>
<ul class="sub-menu-lists">
<li><a>New Opportunities</a></li>
<li><a>Life # Company</a></li>
<li><a>Why Join Us?</a></li>
</ul>
</div>
</div>
<div class="row banners-area">
<div class="col-md-6 col-lg-6 col-sm-6">
<img src="http://devitems.com/tf/teemo-preview/teemo/img/banner/banner-menu1.jpg" width="100%;">
</div>
<div class="col-md-6 col-lg-6 col-sm-6">
<img src="http://devitems.com/tf/teemo-preview/teemo/img/banner/banner-menu1.jpg" width="100%;">
</div>
</div>
</div>
</li>
<li class="top-level-link">
<a><span>Contact</span></a>
</li>
</ul>
</nav>
</header>

i think you can do it with css, if you add:
cursor: pointer;
to the css for your menu button