.pagina3 img.first {
  margin-top: -20px;
}

.pagina3 h1.first {
  margin-top: 25px;
}

.pagina3 p.first {
  margin-bottom: 50px;
}

.pagina3 .form {
  padding: 15px;
  color: #fff;
  border-radius: 3px;
}

.pagina3 .form input,
.contatti1 .form textarea {
  border: 0;
  border-radius: 0;
}

.icon-social a {
  width: 40px;
  height: 40px;
  position: relative;
  color: #fff;
  border-radius: 100%;
  margin-top: 10px;
}

.icon-social i {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 25px;
  margin: 0;
  padding: 0;
  display: block;
}


@media only screen and (min-width: 768px) {

  .pagina3 .form {
    position: sticky;
    top: 100px;
  }

}

.pagina3 .form-azzurro {
  background-color: #EAF6FF;
  color: #000;
  border-radius: 30px;
}

.pagina3 .form-azzurro input,
.pagina3 .form-azzurro textarea,
.pagina3 .form-azzurro button[type="submit"] {
  border-radius: 30px;
}

.pagina3 .form-azzurro label:has(+ input:not([type="checkbox"])) {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: .75rem;
  transform: translate(0, -50%);
  color: #495057;
  display: none;
}

.pagina3 .form-azzurro label:has(+ input:not([type="checkbox"]):invalid) {
  display: block;
}

.pagina3 .form-azzurro input {
  border-color: #495057;
}

.pagina3 .form-azzurro input.privacy-checkbox {
  display: none;
}

.pagina3 .form-azzurro input.privacy-checkbox+label {
  position: relative;
  padding-left: 20px;
}

.pagina3 .form-azzurro input.privacy-checkbox+label:before {
  content: "";
  display: inline-block;
  width: 15px;
  height: 15px;
  border: 1px solid #BABABA;
  border-radius: 4px;
  margin-right: 5px;
  transition: all .2s linear;
  position: absolute;
  left: 0;
  top: 5px;
}

.pagina3 .form-azzurro input.privacy-checkbox+label:after {
  content: "\2713";
  position: absolute;
  left: 1px;
  font-size: 20px;
  top: -5px;
  opacity: 0;
  transition: all 0.2s linear;
}

.pagina3 .form-azzurro input.privacy-checkbox:checked+label:after {
  opacity: 1;
}