.footer-nav {
        position: fixed;
        z-index: 999;
        bottom: 0;
        display: none;
        width: 100%;
        background-color: rgba(0, 102, 204, 0.95);
        font-size: 12px;
        font-family: Arial, sans-serif;
        font-weight: normal;
        color: #fff;
        text-align: center;
        cursor: pointer;
        border-top:1px solid #ffffff;
    }
    .show, .footer-nav:hover {
        display: block;
    }