@media (max-width: 767px) {
  .navbar-custom {
    position: relative;
    top: 0;
  }
  .navbar-header {
    float: left;
  }
  .navbar-right {
    float: right;
    margin-right: 0px;
    margin-top: 0px;
  }
  .dropdown {
    text-align: center;
    min-width: 8em;
  }
  .navbar-nav .open .dropdown-menu {
    position: absolute;
    float: none;
    min-width: 8em;
    background-color: rgba(255, 255, 255, 1);
  }
  .navbar-nav > li > a {
    padding: 15px 0px;
  }
  .navbar-custom .navbar-nav > li > a:hover,
  .navbar-custom .navbar-nav > li > a:focus {
    //color: #fff;
    background-color: #eeeeee;
  }
}