.back-to-top {
    position: fixed;
    bottom: 8em;
    right: 1px;
    text-decoration: none;
    background-color: #a19058;
    font-size: 12px;
    padding: 1em;
    display: none;
    z-index:1;
    }
    .back-to-top:link {
    color: white !important;
    }
    .back-to-top:hover {    
    background-color: #a19058a4;
    color: white !important;
    }