.bottom-bar {
    height: 70px;
    border-top: 1px solid #ddd;
    background-color: #fff;
    z-index: 1030;
}

.bottom-btn {
    flex: 1;
    padding: 8px 0;
    text-align: center;
    text-decoration: none;
    color: #333;
    background: none;
    border: none;
    font-size: 12px;
    display: block;
    cursor: pointer;
}

    .bottom-btn .icon-lg {
        font-size: 20px;
        display: block;
        margin-bottom: 2px;
    }

    .bottom-btn:hover {
        background-color: #f0f0f0;
    }