/* === MOBILE BOTTOM BASEMENT === */
.mobile-basement {
    position: fixed;        /* KEY LINE */
    bottom: 0;              /* KEY LINE */
    left: 0;
    width: 100%;
    height: 65px;
    background: #ffffff;
    border-top: 1px solid #ddd;
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 99999;         /* VERY IMPORTANT */
    box-shadow: 0 -2px 10px rgba(0,0,0,0.15);
}

/* Items */
.basement-item {
    flex: 1;
    text-align: center;
    text-decoration: none;
    color: #666;
    font-size: 11px;
}

.basement-item img {
    width: 24px;
    height: 24px;
    display: block;
    margin: 0 auto 3px;
}

/* Center item */
.basement-center img {
    width: 32px;
    height: 32px;
}

/* Active */
.basement-item.active {
    color: #2196f3;
}

/* Hide on desktop */
@media (min-width: 768px) {
    .mobile-basement {
        display: none;
    }
}

/* Avoid content hidden behind basement */
body {
    padding-bottom: 75px;
}