@import url('https://fonts.googleapis.com/css2?family=Martian+Mono&display=swap');
*
{
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Martian', monospace;
}
body
background:#332e33;
.navigation
position: fixed;
inset: 20px 0 20px 20px;
width: 140px;
background: #2b272b;
transition: 0.5s;
display: flex;
justify-content: center;
align-items: center;
.navigation.open
width: 250px;
.navigation .menuToggle
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 60px;
border-bottom: 1px solid rgba(0,0,0,0.25);
cursor: pointer;
justify-content: flex-start;
padding: 0 23px;
.navigation .menuToggle::before
content: '';
width: 30px;
height: 2px;
background: #413b41;
transform: translateY(-8px);
.navigation.open .menuToggle::before
transform: translateY(0px) rotate(45deg);
.navigation .menuToggle::after
transform: translateY(8px);
box-shadow: 0 -8px 0 #413b41;
.navigation.open .menuToggle::after
transform: translateY(0px) rotate(-45deg);
box-shadow: 0 0 0 #413b41;
.navigation ul
flex-direction: column;
gap: 10px;
width: 100%
.navigation ul li
list-style: none;
position: relative;
padding: 0 10px;
transition: 0.5;
.navigation ul li a
text-align: center;
text-decoration: none;
.navigation ul li a .icon
display: block;
min-width: 55px;
height: 55px;
line-height: 60px;
transition: 05.s;
border-radius: 10px;
font-size: 1.75em;
color: #222;
.navigation ul li.active a .icon
color: #fff;
background: var(--clr);