:root {
    --navbar-inner-height: 81px;
    --navbar-padding: 10px;
    --navbar-height: calc(var(--navbar-inner-height) + var(--navbar-padding));
}

#navbar {
    height: var(--navbar-height);
}
nav ul {
    align-items: center;
    justify-content: center;
    flex-direction: row;
}
nav li {
    width: 200px;
    margin-left: 20px;
}
nav li:hover {
    background-color: var(--color-blue);
}
nav a#nav_menu_btn {
    display: none;
}
nav a {
    font-size: 26px;
    align-items: center;
}

nav li:hover a ,
nav li.active a {
    text-shadow: none;
    background-color: var(--color-blue);
}