nav {
    display: none;
}

.burger_icon {
    display: flex;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 100;
    cursor: pointer;
    width: 50px;
    height: 50px;
}

.burger_links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 100vw;
    background-color: black;
    z-index: 99;
    transform: translateX(-100%);
    transition: all .5s;
}

.burger_links a {
    position: relative;
    color: white;
    font-size: 2rem;
    text-decoration: none;
    padding: 20px;
    top: 15%;
    transition: all .5s;
}