.f-menu {
    width: 100%;
    position: fixed;
    bottom: 0;
    left: 0;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    background-image: linear-gradient(
        180deg,
        #069c72,
        #058d67,
        #047e5c,
        #046f51,
        #046147
    );
    box-shadow: 0 0 0.1rem 0 rgba(0, 0, 0, 0.2);
    border-top-left-radius: 1.5rem;
    border-top-right-radius: 1.5rem;
    padding: .5rem 0;
    z-index: 10;
}
.fm-item {
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
    flex: 1;
}
.fm-wd {
    color: white;
    font-size: 0.6rem;
    text-align: center;
}
.fm-ico {
    width: 1.5rem;
    height: 1.5rem;
}