rotating-nav-animation

<!DOCTYPE html>

<head>

<style>

@import url('https://fonts.googleapis.com/css?family=Lato&display=swap');

* {

box-sizing: border-box;

}

body {

font-family: 'Lato', sans-serif;

background-color: #333;

color: #222;

overflow-x: hidden;

margin: 0;

}

.container {

background-color: #fafafa;

transform-origin: top left;

transition: transform 0.5s linear;

width: 100vw;

min-height: 100vh;

padding: 50px;

}

.container.show-nav {

transform: rotate(-20deg);

}

.circle-container {

position: fixed;

top: -100px;

left: -100px;

}

.circle {

background-color: #ff7979;

height: 200px;

width: 200px;

border-radius: 50%;

position: relative;

transition: transform 0.5s linear;

}

.container.show-nav .circle {

transform: rotate(-70deg);

}

.circle button {

cursor: pointer;

position: absolute;

top: 50%;

left: 50%;

height: 100px;

background: transparent;

border: 0;

font-size: 26px;

color: #fff;

}

.circle button:focus {

outline: none;

}

.circle button#open {

left: 60%;

}

.circle button#close {

top: 60%;

transform: rotate(90deg);

transform-origin: top left;

}

.container.show-nav + nav li {

transform: translateX(0);

transition-delay: 0.3s;

}

nav {

position: fixed;

bottom: 40px;

left: 0;

z-index: 100;

}

nav ul {

list-style-type: none;

padding-left: 30px;

}

nav ul li {

text-transform: uppercase;

color: #fff;

margin: 40px 0;

transform: translateX(-100%);

transition: transform 0.4s ease-in;

}

nav ul li i {

font-size: 20px;

margin-right: 10px;

}

nav ul li + li {

margin-left: 15px;

transform: translateX(-150%);

}

nav ul li + li + li {

margin-left: 30px;

transform: translateX(-200%);

}

nav a{

color: #fafafa;

text-decoration: none;

transition: all 0.5s;

}

nav a:hover {

color: #FF7979;

font-weight: bold;

}

.content img {

max-width: 100%;

}

.content {

max-width: 1000px;

margin: 50px auto;

}

.content h1 {

margin: 0;

}

.content small {

color: #555;

font-style: italic;

}

.content p {

color: #333;

line-height: 1.5;

}

</style>

<title>Rotating Navigation</title>

</head>

<body>

</button>

</button>

</div>

<h1>Amazing Article</h1>

<small>Florin Pop</small>

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</div>

<nav>

<ul>

<li><i class="fas fa-user-alt"></i><a href="#"> About</a></li>

<li><i class="fas fa-envelope"></i><a href="#"> Contact</a></li>

</ul>

</nav>

const close = document.getElementById('close')

const container = document.querySelector('.container')

open.addEventListener('click', () => container.classList.add('show-nav'))

close.addEventListener('click', () => container.classList.remove('show-nav'))</script>

</body>

</html>