/* Footer simple */
footer {
    text-align: center;
    margin-top: 100px;
    padding: 20px;
    background-color: rgba(0, 0, 0, 0.8);
    bottom: 0;
    /*position: relative;*/
    /*z-index: 100;*/
}

footer p {
    color: #fff;
    font-size: 14px;
}