.principalePLX_1 {
    font-size: 100%;
    width: 96%;
    margin: 5px auto 10px auto;
    border: 0px solid Transparent;
    padding: 0 0 0px 0;
    background-color: transparent;
}

.left-col_1, .left-col_3 {
}

.left-col_1, .left-col_2, .left-col_3 {
    vertical-align: middle;
    border: 0px solid black;
    line-height: 100%;
    padding: 0.5% 0 0.5% 0;
}

    .left-col_1, .left-col_1:hover {
        text-align: center;
        color: gray;
        text-transform: uppercase;
        letter-spacing: 3px;
        font-size: 6.5vh;
        font-weight: bold;
    }

.left-col_2 {
    text-align: center;
    letter-spacing: 1.2px;
    font-size: 3vh;
    font-weight: normal;
    line-height: 150%;
}

.left-col_3 {
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 2.5vh;
    font-weight: bold;
}

.left-col_4 {
    text-align: justify;
    letter-spacing: 1.2px;
    font-size: 2.5vh;
    font-weight: normal;
    line-height: 150%;
}

.decoration {
    text-decoration: none;
}

    .decoration:hover {
        text-decoration: none;
        color: gray;
    }

.sidebar_img {
    width: 100%;
    border: 0px solid #777777;
    border-radius: 0px;
}

.cellaPLX_11a {
    border-radius: 0px;
}

.cellaPLX_11b {
    background-color: transparent;
    font-weight: normal;
}

.cellaPLX_11a, .cellaPLX_11b {
    margin: 0px auto 0px auto;
    text-decoration: none;
    width: 98%;
    max-width: 98%;
    vertical-align: middle;
    padding: 0px 0 0 0;
}

.cellaPLX_11b {
    padding-left: 0.5%;
}

@media screen and (min-width: 100px) and (max-width: 899px) {
    .cellaPLX_11a, .cellaPLX_11b {
        width: 100%;
        height: 100%;
    }

    .left-col_1, .left-col_1:hover {
        letter-spacing: normal;
        font-size: 4.1vh;
        line-height: 110%;
        text-align: center;
        color: gray;
        text-transform: uppercase;
        font-weight: bold;
    }

    .left-col_2 {
        letter-spacing: normal;
        text-align: center;
        font-size: 2.3vh;
        font-weight: normal;
        line-height: 110%;
    }

    .left-col_3 {
        letter-spacing: normal;
    }
}

.contenitorePLX_1 {
    display: table;
    padding: 0 0 0 0;
    width: 100%;
    vertical-align: middle;
    text-align: center;
    border: 0px solid Green;
}

@media screen and (min-width: 900px) {
    .columnPLX_1 {
        display: table-cell;
    }

    .cellaPLX_11a {
        width: 58%;
    }

    .cellaPLX_11b {
        width: 38%;
        margin-top: 0;
    }
}