.ebn-bottom-nav {
    position: fixed;
    bottom: 0;
    width: 100%;
    background: white;
    display: flex;
    justify-content: space-around;
    padding: 10px 0;
    box-shadow: 0 -1px 10px rgba(0, 0, 0, 0.1);
    z-index: 9999;
}

.ebn-bottom-nav .nav-item {
    flex: 1;
    text-align: center;
    position: relative;
}

.ebn-bottom-nav .nav-item a {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #999;
    text-decoration: none;
}

.ebn-bottom-nav .nav-item .label {
    font-size: 12px;
    margin-top: 4px;
    display: none;
}

.ebn-bottom-nav .nav-item.active a {
    color: #0073e6;
}

.ebn-bottom-nav .nav-item.active .label {
    display: block;
}