.overlay {
    position: absolute;
    z-index: 1;
    width: 100%;
    height: 80px;
    background-color: #fff;
}




.logo {
    width: 60%;
    height: 100%;
    float: left;
}
.logo > a {
    display: block;
    height: 100%;
    width: 100%;
    text-decoration: none;
}


.logo > a > img {
    width: 52px;
    height: auto;
    float: left;
    margin: 3px 10px;
}

.logo > a > h3 {
    float: left;
    margin-left: 10px;
    height: auto;
    line-height: 30px;
    font-size: 20px;
    text-align: center;
}

.overlay > label {
    cursor: pointer;
    display: block;
    position: relative;
    float: right;
    /*right: 57px;*/
    width: 20%;
    height: 100%;

    /* I do not want drawed burger icon
    border-top: 3px solid #000;
    border-bottom: 3px solid #000;
    */
}

.overlay > label > img {
    width: 70px;
    padding-top:20px;
    padding-right:11.5px;
    padding-bottom:11.5px;
    padding-left:11.5px;
    margin: auto;
    margin-right:10px;
    float:right;

}

.overlay > label::before {
    content: '';
    display: block;
    position: relative;
    top: 7px;
}

.verticalNav {
    color: #333;
    background-color: rgba(255, 255, 255, 0.5);
    position: relative;
    top: -125px;
    font-size: 22px;
    box-sizing: border-box;
    transition: top 600ms cubic-bezier(0.17, 0.04, 0.03, 0.94);
    text-align: right;
    padding-bottom: 5px;
}

.verticalNav > a {
    display: block;
    color: #111;
    text-decoration: none;
    padding: 10px;
}

.verticalNav a:hover {
    background-color: #fff;
}

#toggle {
    position: absolute;
    visibility: hidden;
}

#toggle:checked ~ .verticalNav {
    top: 80px;
}

#toggle:checked  ~ .main {
    margin-top: 100px;
}




.lang_switch {
    display: none; /*non vogliono internazionalizazzione: none invece di block*/
    margin: 20px;
    padding-bottom: 3px;
}

.lang_switch > a {
    padding:3px 6px; 
    text-decoration: none;
	font-weight: bold;
    text-transform: uppercase;
}