nav,
nav a {
    height: 110px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: white;
    font-size: 30px;
}

.nav-menu {
    display: flex;
}

nav a {
    padding: 0 15px;
    font-size: 15px;
    overflow: hidden;
    position: relative;
}

nav a > span {
    transition: transform 0.55s cubic-bezier(0.25, 1, 0.33, 1);
}

nav a:hover > span {
    transform: translateY(-100%);
}