This code allows you to create a sleek and dynamic vertical menu using CSS. The menu is designed to display icons and corresponding labels for easy navigation. When you hover over each menu item, you’ll notice a stylish “gooey” effect, adding a touch of elegance to your website or application.
Whether you’re building a personal portfolio, corporate website, or any other project that requires a modern and user-friendly navigation menu, this CSS snippet will undoubtedly prove helpful. Try it out and elevate your user experience with this eye-catching vertical menu!
How to Create CSS Vertical Menu with Gooey Effect on Hover
1. First of all, load the Reset CSS and PrefixFree JS by adding the following CDN links to the head tag of your webpage.
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/meyer-reset/2.0/reset.min.css"> <script src="https://cdnjs.cloudflare.com/ajax/libs/prefixfree/1.0.7/prefixfree.min.js"></script>
2. Create the HTML structure for the vertical menu as follows:
<nav class="navbar">
<ul class="navbar__menu">
<li class="navbar__item">
<a href="#" class="navbar__link"><i data-feather="home"></i><span>Home</span></a>
</li>
<li class="navbar__item">
<a href="#" class="navbar__link"><i data-feather="message-square"></i><span>Messages</span></a>
</li>
<li class="navbar__item">
<a href="#" class="navbar__link"><i data-feather="users"></i><span>Customers</span></a>
</li>
<li class="navbar__item">
<a href="#" class="navbar__link"><i data-feather="folder"></i><span>Projects</span></a>
</li>
<li class="navbar__item">
<a href="#" class="navbar__link"><i data-feather="archive"></i><span>Resources</span></a>
</li>
<li class="navbar__item">
<a href="#" class="navbar__link"><i data-feather="help-circle"></i><span>Help</span></a>
</li>
<li class="navbar__item">
<a href="#" class="navbar__link"><i data-feather="settings"></i><span>Settings</span></a>
</li>
</ul>
</nav>
3. Style the menu using the following CSS styles:
@import url("https://fonts.googleapis.com/css2?family=Open+Sans:wght@600&display=swap");
body {
background: #eaeef6;
font-family: "Open Sans", sans-serif;
}
.navbar {
position: fixed;
top: 1rem;
left: 1rem;
background: #fff;
border-radius: 10px;
padding: 1rem 0;
box-shadow: 0 0 40px rgba(0, 0, 0, 0.03);
height: calc(100vh - 4rem);
}
.navbar__link {
position: relative;
display: flex;
align-items: center;
justify-content: center;
height: 3.5rem;
width: 5.5rem;
color: #6a778e;
transition: 250ms ease all;
}
.navbar__link span {
position: absolute;
left: 100%;
transform: translate(-3rem);
margin-left: 1rem;
opacity: 0;
pointer-events: none;
color: #406ff3;
background: #fff;
padding: 0.75rem;
transition: 250ms ease all;
border-radius: 17.5px;
}
.navbar__link:hover {
color: #fff;
}
.navbar:not(:hover) .navbar__link:focus span, .navbar__link:hover span {
opacity: 1;
transform: translate(0);
}
.navbar__menu {
position: relative;
}
.navbar__item:last-child:before {
content: "";
position: absolute;
opacity: 0;
z-index: -1;
top: 0;
left: 1rem;
width: 3.5rem;
height: 3.5rem;
background: #406ff3;
border-radius: 17.5px;
transition: 250ms cubic-bezier(1, 0.2, 0.1, 1.2) all;
}
.navbar__item:first-child:nth-last-child(1):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(1) ~ li:hover ~ li:last-child:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(1):last-child:hover:before, .navbar__item:first-child:nth-last-child(1) ~ li:last-child:hover:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(1):last-child:hover:before, .navbar__item:first-child:nth-last-child(1) ~ li:last-child:hover:before {
top: 0%;
animation: gooeyEffect-1 250ms 1;
}
@keyframes gooeyEffect-1 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(2):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(2) ~ li:hover ~ li:last-child:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(2):last-child:hover:before, .navbar__item:first-child:nth-last-child(2) ~ li:last-child:hover:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(2):nth-child(1):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(2) ~ li:nth-child(1):hover ~ li:last-child:before {
top: 0%;
animation: gooeyEffect-1 250ms 1;
}
@keyframes gooeyEffect-1 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(2):last-child:hover:before, .navbar__item:first-child:nth-last-child(2) ~ li:last-child:hover:before {
top: 50%;
animation: gooeyEffect-2 250ms 1;
}
@keyframes gooeyEffect-2 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(3):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(3) ~ li:hover ~ li:last-child:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(3):last-child:hover:before, .navbar__item:first-child:nth-last-child(3) ~ li:last-child:hover:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(3):nth-child(1):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(3) ~ li:nth-child(1):hover ~ li:last-child:before {
top: 0%;
animation: gooeyEffect-1 250ms 1;
}
@keyframes gooeyEffect-1 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(3):nth-child(2):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(3) ~ li:nth-child(2):hover ~ li:last-child:before {
top: 33.3333333333%;
animation: gooeyEffect-2 250ms 1;
}
@keyframes gooeyEffect-2 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(3):last-child:hover:before, .navbar__item:first-child:nth-last-child(3) ~ li:last-child:hover:before {
top: 66.6666666667%;
animation: gooeyEffect-3 250ms 1;
}
@keyframes gooeyEffect-3 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(4):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(4) ~ li:hover ~ li:last-child:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(4):last-child:hover:before, .navbar__item:first-child:nth-last-child(4) ~ li:last-child:hover:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(4):nth-child(1):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(4) ~ li:nth-child(1):hover ~ li:last-child:before {
top: 0%;
animation: gooeyEffect-1 250ms 1;
}
@keyframes gooeyEffect-1 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(4):nth-child(2):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(4) ~ li:nth-child(2):hover ~ li:last-child:before {
top: 25%;
animation: gooeyEffect-2 250ms 1;
}
@keyframes gooeyEffect-2 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(4):nth-child(3):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(4) ~ li:nth-child(3):hover ~ li:last-child:before {
top: 50%;
animation: gooeyEffect-3 250ms 1;
}
@keyframes gooeyEffect-3 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(4):last-child:hover:before, .navbar__item:first-child:nth-last-child(4) ~ li:last-child:hover:before {
top: 75%;
animation: gooeyEffect-4 250ms 1;
}
@keyframes gooeyEffect-4 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(5):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(5) ~ li:hover ~ li:last-child:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(5):last-child:hover:before, .navbar__item:first-child:nth-last-child(5) ~ li:last-child:hover:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(5):nth-child(1):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(5) ~ li:nth-child(1):hover ~ li:last-child:before {
top: 0%;
animation: gooeyEffect-1 250ms 1;
}
@keyframes gooeyEffect-1 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(5):nth-child(2):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(5) ~ li:nth-child(2):hover ~ li:last-child:before {
top: 20%;
animation: gooeyEffect-2 250ms 1;
}
@keyframes gooeyEffect-2 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(5):nth-child(3):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(5) ~ li:nth-child(3):hover ~ li:last-child:before {
top: 40%;
animation: gooeyEffect-3 250ms 1;
}
@keyframes gooeyEffect-3 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(5):nth-child(4):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(5) ~ li:nth-child(4):hover ~ li:last-child:before {
top: 60%;
animation: gooeyEffect-4 250ms 1;
}
@keyframes gooeyEffect-4 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(5):last-child:hover:before, .navbar__item:first-child:nth-last-child(5) ~ li:last-child:hover:before {
top: 80%;
animation: gooeyEffect-5 250ms 1;
}
@keyframes gooeyEffect-5 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(6):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(6) ~ li:hover ~ li:last-child:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(6):last-child:hover:before, .navbar__item:first-child:nth-last-child(6) ~ li:last-child:hover:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(6):nth-child(1):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(6) ~ li:nth-child(1):hover ~ li:last-child:before {
top: 0%;
animation: gooeyEffect-1 250ms 1;
}
@keyframes gooeyEffect-1 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(6):nth-child(2):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(6) ~ li:nth-child(2):hover ~ li:last-child:before {
top: 16.6666666667%;
animation: gooeyEffect-2 250ms 1;
}
@keyframes gooeyEffect-2 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(6):nth-child(3):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(6) ~ li:nth-child(3):hover ~ li:last-child:before {
top: 33.3333333333%;
animation: gooeyEffect-3 250ms 1;
}
@keyframes gooeyEffect-3 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(6):nth-child(4):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(6) ~ li:nth-child(4):hover ~ li:last-child:before {
top: 50%;
animation: gooeyEffect-4 250ms 1;
}
@keyframes gooeyEffect-4 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(6):nth-child(5):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(6) ~ li:nth-child(5):hover ~ li:last-child:before {
top: 66.6666666667%;
animation: gooeyEffect-5 250ms 1;
}
@keyframes gooeyEffect-5 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(6):last-child:hover:before, .navbar__item:first-child:nth-last-child(6) ~ li:last-child:hover:before {
top: 83.3333333333%;
animation: gooeyEffect-6 250ms 1;
}
@keyframes gooeyEffect-6 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(7):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(7) ~ li:hover ~ li:last-child:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(7):last-child:hover:before, .navbar__item:first-child:nth-last-child(7) ~ li:last-child:hover:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(7):nth-child(1):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(7) ~ li:nth-child(1):hover ~ li:last-child:before {
top: 0%;
animation: gooeyEffect-1 250ms 1;
}
@keyframes gooeyEffect-1 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(7):nth-child(2):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(7) ~ li:nth-child(2):hover ~ li:last-child:before {
top: 14.2857142857%;
animation: gooeyEffect-2 250ms 1;
}
@keyframes gooeyEffect-2 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(7):nth-child(3):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(7) ~ li:nth-child(3):hover ~ li:last-child:before {
top: 28.5714285714%;
animation: gooeyEffect-3 250ms 1;
}
@keyframes gooeyEffect-3 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(7):nth-child(4):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(7) ~ li:nth-child(4):hover ~ li:last-child:before {
top: 42.8571428571%;
animation: gooeyEffect-4 250ms 1;
}
@keyframes gooeyEffect-4 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(7):nth-child(5):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(7) ~ li:nth-child(5):hover ~ li:last-child:before {
top: 57.1428571429%;
animation: gooeyEffect-5 250ms 1;
}
@keyframes gooeyEffect-5 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(7):nth-child(6):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(7) ~ li:nth-child(6):hover ~ li:last-child:before {
top: 71.4285714286%;
animation: gooeyEffect-6 250ms 1;
}
@keyframes gooeyEffect-6 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(7):last-child:hover:before, .navbar__item:first-child:nth-last-child(7) ~ li:last-child:hover:before {
top: 85.7142857143%;
animation: gooeyEffect-7 250ms 1;
}
@keyframes gooeyEffect-7 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(8):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(8) ~ li:hover ~ li:last-child:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(8):last-child:hover:before, .navbar__item:first-child:nth-last-child(8) ~ li:last-child:hover:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(8):nth-child(1):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(8) ~ li:nth-child(1):hover ~ li:last-child:before {
top: 0%;
animation: gooeyEffect-1 250ms 1;
}
@keyframes gooeyEffect-1 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(8):nth-child(2):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(8) ~ li:nth-child(2):hover ~ li:last-child:before {
top: 12.5%;
animation: gooeyEffect-2 250ms 1;
}
@keyframes gooeyEffect-2 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(8):nth-child(3):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(8) ~ li:nth-child(3):hover ~ li:last-child:before {
top: 25%;
animation: gooeyEffect-3 250ms 1;
}
@keyframes gooeyEffect-3 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(8):nth-child(4):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(8) ~ li:nth-child(4):hover ~ li:last-child:before {
top: 37.5%;
animation: gooeyEffect-4 250ms 1;
}
@keyframes gooeyEffect-4 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(8):nth-child(5):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(8) ~ li:nth-child(5):hover ~ li:last-child:before {
top: 50%;
animation: gooeyEffect-5 250ms 1;
}
@keyframes gooeyEffect-5 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(8):nth-child(6):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(8) ~ li:nth-child(6):hover ~ li:last-child:before {
top: 62.5%;
animation: gooeyEffect-6 250ms 1;
}
@keyframes gooeyEffect-6 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(8):nth-child(7):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(8) ~ li:nth-child(7):hover ~ li:last-child:before {
top: 75%;
animation: gooeyEffect-7 250ms 1;
}
@keyframes gooeyEffect-7 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(8):last-child:hover:before, .navbar__item:first-child:nth-last-child(8) ~ li:last-child:hover:before {
top: 87.5%;
animation: gooeyEffect-8 250ms 1;
}
@keyframes gooeyEffect-8 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(9):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(9) ~ li:hover ~ li:last-child:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(9):last-child:hover:before, .navbar__item:first-child:nth-last-child(9) ~ li:last-child:hover:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(9):nth-child(1):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(9) ~ li:nth-child(1):hover ~ li:last-child:before {
top: 0%;
animation: gooeyEffect-1 250ms 1;
}
@keyframes gooeyEffect-1 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(9):nth-child(2):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(9) ~ li:nth-child(2):hover ~ li:last-child:before {
top: 11.1111111111%;
animation: gooeyEffect-2 250ms 1;
}
@keyframes gooeyEffect-2 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(9):nth-child(3):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(9) ~ li:nth-child(3):hover ~ li:last-child:before {
top: 22.2222222222%;
animation: gooeyEffect-3 250ms 1;
}
@keyframes gooeyEffect-3 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(9):nth-child(4):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(9) ~ li:nth-child(4):hover ~ li:last-child:before {
top: 33.3333333333%;
animation: gooeyEffect-4 250ms 1;
}
@keyframes gooeyEffect-4 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(9):nth-child(5):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(9) ~ li:nth-child(5):hover ~ li:last-child:before {
top: 44.4444444444%;
animation: gooeyEffect-5 250ms 1;
}
@keyframes gooeyEffect-5 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(9):nth-child(6):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(9) ~ li:nth-child(6):hover ~ li:last-child:before {
top: 55.5555555556%;
animation: gooeyEffect-6 250ms 1;
}
@keyframes gooeyEffect-6 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(9):nth-child(7):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(9) ~ li:nth-child(7):hover ~ li:last-child:before {
top: 66.6666666667%;
animation: gooeyEffect-7 250ms 1;
}
@keyframes gooeyEffect-7 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(9):nth-child(8):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(9) ~ li:nth-child(8):hover ~ li:last-child:before {
top: 77.7777777778%;
animation: gooeyEffect-8 250ms 1;
}
@keyframes gooeyEffect-8 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(9):last-child:hover:before, .navbar__item:first-child:nth-last-child(9) ~ li:last-child:hover:before {
top: 88.8888888889%;
animation: gooeyEffect-9 250ms 1;
}
@keyframes gooeyEffect-9 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(10):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(10) ~ li:hover ~ li:last-child:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(10):last-child:hover:before, .navbar__item:first-child:nth-last-child(10) ~ li:last-child:hover:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(10):nth-child(1):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(10) ~ li:nth-child(1):hover ~ li:last-child:before {
top: 0%;
animation: gooeyEffect-1 250ms 1;
}
@keyframes gooeyEffect-1 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(10):nth-child(2):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(10) ~ li:nth-child(2):hover ~ li:last-child:before {
top: 10%;
animation: gooeyEffect-2 250ms 1;
}
@keyframes gooeyEffect-2 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(10):nth-child(3):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(10) ~ li:nth-child(3):hover ~ li:last-child:before {
top: 20%;
animation: gooeyEffect-3 250ms 1;
}
@keyframes gooeyEffect-3 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(10):nth-child(4):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(10) ~ li:nth-child(4):hover ~ li:last-child:before {
top: 30%;
animation: gooeyEffect-4 250ms 1;
}
@keyframes gooeyEffect-4 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(10):nth-child(5):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(10) ~ li:nth-child(5):hover ~ li:last-child:before {
top: 40%;
animation: gooeyEffect-5 250ms 1;
}
@keyframes gooeyEffect-5 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(10):nth-child(6):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(10) ~ li:nth-child(6):hover ~ li:last-child:before {
top: 50%;
animation: gooeyEffect-6 250ms 1;
}
@keyframes gooeyEffect-6 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(10):nth-child(7):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(10) ~ li:nth-child(7):hover ~ li:last-child:before {
top: 60%;
animation: gooeyEffect-7 250ms 1;
}
@keyframes gooeyEffect-7 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(10):nth-child(8):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(10) ~ li:nth-child(8):hover ~ li:last-child:before {
top: 70%;
animation: gooeyEffect-8 250ms 1;
}
@keyframes gooeyEffect-8 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(10):nth-child(9):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(10) ~ li:nth-child(9):hover ~ li:last-child:before {
top: 80%;
animation: gooeyEffect-9 250ms 1;
}
@keyframes gooeyEffect-9 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(10):last-child:hover:before, .navbar__item:first-child:nth-last-child(10) ~ li:last-child:hover:before {
top: 90%;
animation: gooeyEffect-10 250ms 1;
}
@keyframes gooeyEffect-10 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(11):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(11) ~ li:hover ~ li:last-child:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(11):last-child:hover:before, .navbar__item:first-child:nth-last-child(11) ~ li:last-child:hover:before {
opacity: 1;
}
.navbar__item:first-child:nth-last-child(11):nth-child(1):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(11) ~ li:nth-child(1):hover ~ li:last-child:before {
top: 0%;
animation: gooeyEffect-1 250ms 1;
}
@keyframes gooeyEffect-1 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(11):nth-child(2):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(11) ~ li:nth-child(2):hover ~ li:last-child:before {
top: 9.0909090909%;
animation: gooeyEffect-2 250ms 1;
}
@keyframes gooeyEffect-2 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(11):nth-child(3):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(11) ~ li:nth-child(3):hover ~ li:last-child:before {
top: 18.1818181818%;
animation: gooeyEffect-3 250ms 1;
}
@keyframes gooeyEffect-3 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(11):nth-child(4):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(11) ~ li:nth-child(4):hover ~ li:last-child:before {
top: 27.2727272727%;
animation: gooeyEffect-4 250ms 1;
}
@keyframes gooeyEffect-4 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(11):nth-child(5):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(11) ~ li:nth-child(5):hover ~ li:last-child:before {
top: 36.3636363636%;
animation: gooeyEffect-5 250ms 1;
}
@keyframes gooeyEffect-5 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(11):nth-child(6):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(11) ~ li:nth-child(6):hover ~ li:last-child:before {
top: 45.4545454545%;
animation: gooeyEffect-6 250ms 1;
}
@keyframes gooeyEffect-6 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(11):nth-child(7):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(11) ~ li:nth-child(7):hover ~ li:last-child:before {
top: 54.5454545455%;
animation: gooeyEffect-7 250ms 1;
}
@keyframes gooeyEffect-7 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(11):nth-child(8):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(11) ~ li:nth-child(8):hover ~ li:last-child:before {
top: 63.6363636364%;
animation: gooeyEffect-8 250ms 1;
}
@keyframes gooeyEffect-8 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(11):nth-child(9):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(11) ~ li:nth-child(9):hover ~ li:last-child:before {
top: 72.7272727273%;
animation: gooeyEffect-9 250ms 1;
}
@keyframes gooeyEffect-9 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(11):nth-child(10):hover ~ li:last-child:before, .navbar__item:first-child:nth-last-child(11) ~ li:nth-child(10):hover ~ li:last-child:before {
top: 81.8181818182%;
animation: gooeyEffect-10 250ms 1;
}
@keyframes gooeyEffect-10 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
.navbar__item:first-child:nth-last-child(11):last-child:hover:before, .navbar__item:first-child:nth-last-child(11) ~ li:last-child:hover:before {
top: 90.9090909091%;
animation: gooeyEffect-11 250ms 1;
}
@keyframes gooeyEffect-11 {
0% {
transform: scale(1, 1);
}
50% {
transform: scale(0.5, 1.5);
}
100% {
transform: scale(1, 1);
}
}
4. Now, load the Feather Icons by adding the following CDN link before closing the body tag:
<script src='https://unpkg.com/feather-icons'></script>
5. Finally, initialize the feather icons by adding the following JavaScript function to your JS file.
feather.replace()
That’s all! hopefully, you have successfully created CSS Vertical Menu with Gooey Effect on Hover. If you have any questions or suggestions, feel free to comment below.
