.nav {
    position: fixed;
    top: 0;
    width: 18%;
    height: 100%;
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.2);
    background-color: #EFDBB2;
    display: flex;
    overflow-x: auto;
    margin-bottom: 3rem;
    padding-top: 20%;
}

.nav11 {
    position: fixed;
    bottom: 0;
    width: 18%;
    height: 100%;
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.2);
    background-color: #fff;
    display: flex;
    overflow-x: auto;
    margin-bottom: 3rem;
    padding-top: 20%;
}

.nav22 {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 10%;
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.2);
    background-color: #ffffff;
    display: flex;
    overflow-x: auto;
    padding-left: 18%;
}

.nav23 {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 10%;
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.2);
    background-color: #ffffff;
    display: flex;
    overflow-x: auto;
}

.nav__link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-grow: 1;
    min-width: 50px;
    overflow: hidden;
    white-space: nowrap;
    font-family: sans-serif;
    font-size: 13px;
    color: #444444;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    transition: background-color 0.1s ease-in-out;
}

.nav__link--active {
    color: #003168;
}

.nav__icon {
    font-size: 18px;
}