#cajacookies {
    box-shadow: 0px 0px 5px 5px #808080;
    background-color: white;
    color: black;
    padding: 10px;
    position: fixed;
    bottom: 0;
    border: #9a4106 3px solid;
}

#contenedorcookies {
    text-align: center;
    display: none;
    z-index: 3;
    padding-top: 100px;
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.4);
}