#install-banner {
    display: none;
    position: fixed;
    bottom: 0;
    width: 100%;
    background: #004aad;
    text-align: center;
    padding: 10px;
    z-index: 1000;
}

#install-banner img {
    height: 40px;
    margin-right: 10px;
}

#install-banner span {
    color: white;
    font-size: 16px;
}

#install-banner button {
    margin-left: 10px;
    padding: 10px 10px;
    background: #fff;
    color: #004aad;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}