@media (max-width: 1140px) {
  .menu {
    gap: 20px !important;
  }
  .master {
    margin-left: 20;
  }
}
@media (max-width: 992px) {
  .menu {
    display: none !important;
  }
  /* .demo {
    display: none !important;
  } */
  .icon {
    /* display: block !important; */
  }
  .hero-sec {
    flex-wrap: wrap;
  }
  .master {
    margin-top: 30px;
  }
  .management {
    flex-wrap: wrap !important;
    margin-top: 10px !important;
  }
  .lesson {
    margin-top: 20px;
  }
  .iphone-two {
    order: -1;
  }
  .solt {
    margin-top: 30px !important;
  }
}
@media (max-width: 884px) {
  .iphone {
    order: -1;
  }
}
@media (max-width: 768px) {
  .lesson,
  .lesson-two {
    padding-inline: 30px;
  }
  .master {
    /* padding-inline: 20px; */
  }
  .footer-one {
    flex-wrap: wrap;
  }
  .google {
    margin-top: 30px;
  }
  .footer-two {
    flex-wrap: wrap;
  }
  .navbar-toggler {
    outline: none !important;
  }
}
@media (max-width: 576px) {
  .navbar-nav {
    margin-top: 12px;
  }
  .hero-img {
    width: 300px;
  }
  .group {
    width: 300px;
  }
  .footer-one {
    padding-inline: 30px;
  }
  .footer-two {
    padding-inline: 30px;
  }
}