.principalePLX_4 {
    font-size: 100%;
    width: 100%;
    margin: 5px auto 20px auto;
    border: 0px solid Transparent;
    padding: 0 0 0px 0;
    background-color: transparent;
    box-shadow: 0px 0px 0px 0px transparent;
}

.clearfix_4 {
    /*font-family: 'Bree Serif', 'Tenor Sans', 'Jost:wght@500', 'Raleway', 'Century Gothic';*/
    text-align: center;
    /*color: #4A4444;*/
    text-transform: uppercase;
    letter-spacing: 3px;
    padding: 1% 0;
    font-size: 3vh;
}

.cellaPLX_41a {
    text-align: center;
    /*background-color: #EAEAEA;*/
    padding: 0.5% 1% 0.5% 1%;
    border: 0px solid #777777;
    border-radius: 0px;
    /*box-shadow: 0px 0px 3px 5px gray;*/
    text-decoration: none;
}

.contenitorePLX_4 {
    display: table;
    padding: 0 0 0 0;
    width: 100%;
    vertical-align: middle;
    text-align: center;
    border: 0px solid Green;
    box-shadow: 0px 0px 0px 0px transparent;
    background-color: transparent;
    margin-bottom: 10px;
}

@media screen and (min-width: 100px) and (max-width: 899px) {
    .cellaPLX_41a {
        width: 96%;
        /*height: 100%;*/
        margin: 0px auto 10px auto;
        text-align: center;
    }
}

@media screen and (min-width: 900px) {
    .columnPLX_4 {
        display: table-cell;
    }

    .cellaPLX_41a {
        width: 22%;
        /*margin: 0 auto 0 auto;*/
    }
}