html, body {
  max-width: 100%;
  /* overflow-x: hidden;  */
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}


@media (max-width: 992px) {

  .navbar-nav {
    text-align: center;
    width: 100%;
  }

  .navbar-nav .nav-item {
    display: inline-block; 
    margin: 5px 10px;
  }

  .custom-navbar .btn {
    display: block;
    margin: 10px auto; 
    text-align: center;
    width: 100%;
  }
}