.com_kunena #t3-mainnav {
  padding-top: 0;
  padding-bottom: 0;
}
.com_kunena #t3-mainnav .container {display: block;}
.com_kunena #t3-mainnav ul.navbar-nav {display: block;}
.navbar-nav .mega .dropdown-menu {position: absolute;}

.com_kunena .dropdown-toggle::after {display: none;
}

.logo a {

    margin-left: 30px;
}