.App-header {
    background-image: linear-gradient(to bottom, rgba(201, 198, 174), rgb(147, 200, 224));
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }
  .imageIntro {
    /* The image used */
    background-image: url("../images/sfondo_cullet.webp");
    /* Full height */
    width: 100%;
    height: 100%;
    /* Center and scale the image nicely */
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    opacity: 0.25;  
    }
  .startLogo {
    position: absolute;
    width: 70%;
    height: auto;
  }
  .App-logo0 {
    width: 100%;
    position: relative;
    z-index:1;
  }
  #bande-logo0 {
    width: 100%;
    margin-top: 50px;
    /* height: 55px; */
    position: relative;
    z-index:1;
  }
  .App-logo {
    height: 60px;
    position: fixed;
    z-index:8;
  }
  #bande-logo {
    position: fixed;
    z-index:8;
  }
  .social {
    display: flex;
    gap: 15px;
    align-items: center;
    padding: 0 20px;
  }
  
  .menuTotal {
    display: flex;
    gap: 10px;
    align-items: center;
    position: fixed;
    z-index: 8;
  }
  .navbar {
    height: 50px;
    border-radius: 5px;
    background-color: rgba(255,255,255,0.75);
  }
  .menu {
    cursor: pointer;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
  }

  .menu-icon {
    display: none;
    padding: 10px; 
  }
  .menu-icon:hover {
    transform: scale(0.7);
  }
  /* .menu-icon-line {
    display: block;
    border-radius: 2px;
    height: 3px;
    width: 40px;
    margin-top: 7px;
    margin-bottom: 7px;
    background-color: black;
  }
  .menu-icon-line:active {
    transform: rotate(45deg);
  } */
  
  .nav-elements ul {
    display: flex;
    justify-content: space-between;
    list-style-type: none;
    padding: 0;
  }
  
  .nav-elements ul li:not(:last-child) {
    margin-right: 0px;
  }
  
  
  @media (max-width: 1600px) {
    .menu-icon {
      display: block;
      cursor: pointer;
    }
  
    .nav-elements {
      position: absolute;
      right: 0;
      top: 45px;
      border-radius: 5px;
      width: 0px;
      height: fit-content;
      transition: all 0.3s ease-in;
      overflow: hidden;
    }
  
    .nav-elements.active {
      /* display: flex;
      align-items: center;
      justify-content: center; */
      width: 85vw;
      height: 80vh;
      background-color: rgba(255,255,255,0.9);
    }
  
    .nav-elements ul {
      display: flex;
      flex-direction: column;
      align-items: center;
      margin-top: 10vh;
    }
  
    .nav-elements ul li {
      margin-right: unset;
      margin-top: 10px;
    }
  }

  li{
    list-style: none;
  }
  .btn{
/*     background-color: rgba(255,255,255,0.25); */
    padding: 10px 12px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    transition: all .5s ease-in-out;
  }
  .activeBtn, .btn:hover{
    background-color: #00FFC2;
  }
  .subMenu{
    position: absolute;
    display: none;
    top: 55px;
    left: 845px;
    border-radius: 5px;
    background-color: rgb(236, 236, 236);;
  }
  .subMenu ul{
    display: flex;
    flex-direction: column;
    margin-top: 0;
  }
  .subMenu.active{
    display: flex;
  }
  .subtn{
/*     background-color: rgba(255,255,255,0.25); */
    padding: 10px 12px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all .5s ease-in-out;
  }
  .subtn:hover{
    background-color: #CCFF00;
  }

  .youtube {
    cursor: pointer;
    height: 30px;
  }
  .linkedin {
    cursor: pointer;
    height: 25px;
  }
  .mail {
    cursor: pointer;
    height: 18px;
  }
  .boxScroll {
    position:absolute;
    bottom: 5%;
    display: flex;
    flex-direction: column;
  }
  .scroll {
    color: white;
    font-size: 16px;
    font-weight: 500;
  }
  .freccia {
    height: 35px;
    animation: movedown 400ms linear infinite alternate;
  }
  @keyframes movedown {
    from {
      transform: translateY(0);
    }
    to {
      transform: translateY(10px);
    }
  }

  .hidden { display: none; }
  .visible { display: block; }

  @media only screen and (max-width: 374px) {
    .App-logo {
      top: 4%;
      left: 5%;
      height: 63px;
    }
    #bande-logo {
      top: 110px;
      left: 5%;
      width: 150px; 
      }
    .menuTotal {
      top: 4%;
      right: 5%;
    }
    .menu-icon {
      transform: scale(0.6);
      padding: 0;
    }
    .navbar {
      height: 30px;
    }
    .nav-elements {
      top: 35px;
    }
  }

 @media only screen and (min-width: 375px) {
  .App-logo {
    top: 4%;
    left: 5%;
    height: 63px;
  }
    #bande-logo {
      top: 110px;
      left: 5%;
      width: 150px; 
      }
      .menuTotal {
        top: 4%;
        right: 5%;
      }
      .menu-icon {
        transform: scale(0.6);
        padding: 0;
      }
      .navbar {
        height: 30px;
      }
      .nav-elements {
        top: 35px;
      }
}


@media only screen and (min-width: 576px) {
  .App-logo {
    top: 3%;
    left: 5%;
    height: 95px;
  }
    #bande-logo {
      top: 130px;
      left: 5%;
      width: 225px; 
      }
       .menuTotal {
        top: 4%;
        right: 5%;
      }
     .navbar {
        height: 40px;
      }
      .menu-icon {
        transform: scale(0.75);
        padding: 0 3px;
      }
      .nav-elements {
        top: 45px;
      }
}


@media only screen and (min-width: 1025px) {
/*   .App-logo0 {
    height: 500px;
  } */
  .App-logo {
    top: 3%;
    left: 5%;
    height: 95px;
  }
    #bande-logo {
      top: 130px;
      left: 5%;
      width: 225px;  
      }
       .menuTotal {
        top: 5%;
        right: 5%;
      }
      .navbar {
        height: 50px;
      } 
      .nav-elements {
        top: 55px;
      }
} 
@media only screen and (max-width: 1024px) and (orientation: landscape) {
/*   .App-logo0 {
    height: 500px;
  } */
  .App-logo {
    top: 3%;
    left: 5%;
    height: 95px;
  }
    #bande-logo {
      top: 130px;
      left: 5%;
      width: 225px; 
      }
       .menuTotal {
        top: 5%;
        right: 5%;
      }
      .navbar {
        height: 40px;
      } 
} 

@media only screen and (max-height: 643px)  {
  .btn {
    padding: 0 25px;
  }
  .App-logo {
    top: 4%;
    left: 5%;
    height: 63px;
  }
    #bande-logo {
      top: 130px;
      left: 5%;
      width: 150px; 
      }
      .menuTotal {
        top: 4%;
        right: 5%;
      }
      .menu-icon {
        transform: scale(0.6);
        padding: 0;
      }
      .navbar {
        height: 30px;
      }
      .nav-elements {
        top: 35px;
      }
      .boxScroll {
        display: none;
      }
}

/* Large devices (laptops/desktops, 992px and up) */
/* @media only screen and (min-width: 992px) {
    #bande-logo {
        margin-top: 95%; 
      }
}

@media only screen and (min-width: 1200px) {
    #bande-logo {
        margin-top: 80%; 
      }
}

@media only screen and (min-width: 1500px) {
    #bande-logo {
        margin-top: 68%; 
      }
}
@media only screen and (min-width: 1900px) {
    #bande-logo {
        margin-top: 55%; 
      }
}

@media only screen and (min-width: 2500px) {
    #bande-logo {
        margin-top: 41%; 
      }
}
@media only screen and (min-width: 2800px) {
    #bande-logo {
        margin-top: 35%; 
      }
} */