.barra-fissa {
        position: fixed;
        bottom: 0;
        width: 100%;
        background-color: #528226;
        border: 1px solid #528226;
        padding: 10px;
        text-align: center;
        z-index: 9999;
        transition: background-color 0.4s;
    }

    .barra-fissa:hover {
        background-color: #000;
    }

    .barra-fissa img {
        height: 85px;
        vertical-align: middle;
        margin-right: 10px;
    }

    .barra-fissa a {
        display: inline-block;
        vertical-align: middle;
        color: white;
        font-weight: bold;
        text-decoration: none;
        font-size: 1rem;
        max-width: 100%;
        line-height: 1.2em;
    }

    .chiudi-barra {
        position: absolute;
        top: 5px;
        right: 10px;
        color: white;
        font-size: 20px;
        cursor: pointer;
        font-weight: bold;
        line-height: 20px;
    }

    @media screen and (max-width: 600px)  {
    
        .barra-fissa {
        bottom: 50px;
    }
    
    {
        .barra-fissa img {
            display: block;
            margin: 0 auto 8px auto;
        }

        .barra-fissa a {
            display: block;
            font-size: 0.95rem;
            margin-top: 5px;
        }

        .chiudi-barra {
            top: 2px;
            right: 6px;
        }
    }