@import url('https://fonts.googleapis.com/css?family=Poppins:100,200,300,400,500,600,700,800,900');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #e91e63, #673ab7);
}

.navigation {
    position: relative;
    width: 60px;
    height: 60px;
    background: #fff;
    border-radius: 50%;
    transition: 0.5s;
    transition-delay: 0.5s;
    border-radius: 60px;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.05);
}

.navigation.active {
    width: 600px;
}

.navigation .toggleMenu {
    position: absolute;
    width: 60px;
    height: 60px;
    background: #fff;
    border-radius: 50%;
    transition: 0.5s;
    cursor: pointer;
    transition: 0.5s;
    display: flex;
    justify-content: center;
    align-items: center;
    transition-delay: 0.5s;
}

.navigation.active .toggleMenu {
    background: #ff4181;
    transition-delay: 0s;
    transform: translateY(60px);
    width: 30px;
    height: 30px;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.05);
}

.navigation .toggleMenu::before {
    content: '';
    position: absolute;
    width: 30px;
    height: 3px;
    border-radius: 3px;
    background: #333;
    transform: translateY(-5px);
    transition: 0.5s;
    transition-delay: 0.5s;
}

.navigation .toggleMenu::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 3px;
    border-radius: 3px;
    background: #333;
    transform: translateY(5px);
    transition: 0.5s;
    transition-delay: 0.5s;
}

.navigation.active .toggleMenu::before {
    transition-delay: 0s;
    background: #fff;
    transform: translateY(0px) rotate(45deg) scale(0.6);
}

.navigation.active .toggleMenu::after {
    transition-delay: 0s;
    background: #fff;
    transform: translateY(0px) rotate(315deg) scale(0.6);
}

.navigation li {
    list-style: none;
    transition: 0.5s;
    transform: scale(0);
}

.navigation.active li {
    transition-delay: 0.75s;
    display: flex;
    transform: scale(1);
}

.navigation li a {
    text-decoration: none;
    color: #333;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 5px 15px;
    border-radius: 20px;
    transition: 0.5s;
}

.navigation li a:hover {
    background: #ff4181;
    color: #fff;
}