/* RESPONSIVE TABLET */
@media only screen and (max-width: 820px) {
  section {
    padding-left: 15px;
    padding-right: 15px;
  }

  .two_columns {
    max-width: 100%;
    flex-direction: column;
    padding: 0 15px;
    margin-left: 0;
  }

  .column_left {
    width: 100%;
    max-width: 100%;
    padding-left: 0px;
    padding-right: 0;
  }

  .column_right {
    max-width: 0;
    display: none;
  }

  .slide_finale div {
    max-width: 100%;
    padding: 20px 15px;
  }

  .box_crediti {
    width: 100%;
  }

  .box_crediti h5 {
    padding: 2vh 10px;
  }

  #footer_div {
    padding: 30px 10px;
  }

  .no_mobile {
    display: none;
  }
}

/* RESPONSIVE MOBILE */

@media only screen and (max-width: 480px) {
  h1 {
    max-width: 100%;
    font-size: 42px;
    line-height: 46px;
  }

  .firma_data {
    font-size: 20px;
  }

  .two_columns {
    overflow: hidden;
  }

  h4 {
    font-size: 36px;
  }

  aside {
    padding: 0 15px 50px;
  }

  #backtop {
    left: initial;
    right: 4px !important;
  }
}

/* RESPOSIVE DESKTOP */

@media only screen and (min-width: 821px) {
  .no_desktop {
    display: none;
  }
}

@media only screen and (min-width: 821px) and (max-width: 1540px) {
}

@media only screen and (max-width: 980px) {
  .col_display_none {
    display: none;
  }
}

@media only screen and (min-width: 981px) {
}