@media(min-width: 1200px){
  .navbar-expand-lg .navbar-collapse {
    display: flex!important;
    flex-basis: auto;
}
}
@media(min-width: 992px) and (max-width: 1199px){
  .navbar-expand-lg .navbar-toggler {
    display: block;
  }
  .navbar-expand-lg .navbar-nav {
    flex-direction: column;
  }
}
@media(max-width: 1199px){
  .navbar-expand-lg .navbar-collapse {
    display: none !important;
    flex-basis: auto;
  }
  .navbar-expand-lg .navbar-collapse.show{
    display: flex !important;
  }
  .navbar-toggler{
    display: block;
  }
  .navbar{
    position: absolute;
  }
  .navbar-toggler-icon{
    background-image: none;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
    background: #ffffff;
    width: 40px;
    height: 2px;
    margin: 5px 0 5px 10px;
    display: block;
  }
  .navbar-nav {
    flex-direction: column;
    padding: 10px 15px;
  }
  #main-navigation {
    background: rgba(41, 49, 66, 0.93);
    padding: 0;
    margin-left: 0px;
    top: 60px;
    width: 100%;
    left: 0;
  }
  .navbar {
    position: absolute;
    width: calc(100% - 0px);
    z-index: 123456;
  }
}