.main-nav .dropdown,.dropup{position:relative}
.main-nav .page-nav-dropdown-menu{position:absolute;left:0;right:0;z-index:1000;display:none;padding:5px 0;margin:2px 0 0;font-size:14px;text-align:left;list-style:none;background-color:#fff;-webkit-background-clip:padding-box;background-clip:padding-box;border:1px solid #ccc;border:1px solid rgba(0,0,0,.15);border-radius:4px;-webkit-box-shadow:0 6px 12px rgba(0,0,0,.175);box-shadow:0 6px 12px rgba(0,0,0,.175)}
.main-nav .page-nav-dropdown-menu>li>a{display:block;padding:3px 20px;clear:both;font-weight:400;line-height:1.42857143;color:#333;white-space:nowrap; text-decoration: none;}
.main-nav .page-nav-dropdown-menu>li>a:focus,.page-nav-dropdown-menu>li>a:hover{color:#262626;text-decoration:none;background-color:#f5f5f5}
.main-nav .page-nav-dropdown-menu>.active>a,.page-nav-dropdown-menu>.active>a:focus,.page-nav-dropdown-menu>.active>a:hover{color:#fff;text-decoration:none;background-color:#337ab7;outline:0}
.main-nav .page-nav-dropdown-menu>.disabled>a,.page-nav-dropdown-menu>.disabled>a:focus,.page-nav-dropdown-menu>.disabled>a:hover{color:#777}
.main-nav .page-nav-dropdown-menu>.disabled>a:focus,.page-nav-dropdown-menu>.disabled>a:hover{text-decoration:none;cursor:not-allowed;background-color:transparent;background-image:none;filter:progid:DXImageTransform.Microsoft.gradient(enabled=false)}
.main-nav .open>.page-nav-dropdown-menu{display:block}
.main-nav .open>a{outline:0}
.main-nav .dropup .page-nav-dropdown-menu,.navbar-fixed-bottom .dropdown .page-nav-dropdown-menu{top:auto;bottom:100%;margin-bottom:2px}
.main-nav .navbar-collapse.in{overflow-y:auto}
.main-nav .navbar-collapse{width:auto;border-top:0;-webkit-box-shadow:none;box-shadow:none}
.main-nav .navbar-collapse.collapse{display:block!important;height:auto!important;padding-bottom:0;overflow:visible!important}
.main-nav .navbar-collapse.in{overflow-y:visible}
.main-nav .navbar-fixed-bottom .navbar-collapse,.navbar-fixed-top .navbar-collapse,.navbar-static-top .navbar-collapse{padding-right:0;padding-left:0}
.main-nav .navbar-nav{margin:0}
.main-nav .navbar-nav>li{float:left; list-style: none;}