/*!
 * Bootstrap Off-Canvas Nav (http://github.com/marcandrews/bootstrap-off-canvas-nav)
 * Copyright (c) 2015 Marc Andrews
 * Licensed under the MIT license
 */

@media (max-width: 767px) {

  body {
    position: absolute;
    left: 0;
    right: 0;
    overflow-x: hidden;
    backface-visibility: hidden;
    transition: all 0.3s ease-in-out;
    transition-delay: 0s;
  }

  body.out {
    left: -300px;
    right: 300px;
    overflow: hidden;
  }
  
  body.off-canvas-nav-left.out {
    left: 300px;
    right: -300px;
  }

  .container-fluid>.navbar-collapse,
  .container>.navbar-collapse {
    margin-left: 0;
    margin-right: 0;
  }
  
  nav.navbar-fixed-top {
    transition: all 0.3s ease-in-out;
    transition-delay: 0s;
  }

  nav.navbar-fixed-top.out {
    transform: translate3d(-300px,0,0);
  }

  body.off-canvas-nav-left nav.navbar-fixed-top.out {
    transform: translate3d(300px,0,0);
    transition-delay: 0.3s;
  }
  
  nav .navbar-nav {
    margin: 0 -15px 7.5px -15px;
  }

  nav .navbar-toggle {
    transition: all 500ms ease-in-out;
  }
  
  body.out nav .navbar-toggle {
    background-color: #ddd;
  }
  
  body.off-canvas-nav-left nav .navbar-toggle {
    float: left;
	margin-left: 15px;
	margin-right: 0;
  }
  
  nav .navbar-toggle .icon-bar {
    transition: all 500ms ease-in-out;
  }

  body.out nav .navbar-toggle .icon-bar:nth-of-type(2) {
    transform: translate3d(0,6px,0) rotate(45deg);
  }

  body.out nav .navbar-toggle .icon-bar:nth-of-type(3) {
    opacity: 0;
  }

  body.out nav .navbar-toggle .icon-bar:nth-of-type(4) {
    transform: translate3d(0,-6px,0) rotate(-45deg);
  }
  
  nav .navbar-collapse {
    display: block !important;
    position: fixed;
    top: 0;
    right: -300px;
    bottom: 0;
    z-index: 10000;
    width: 300px;
    height: 100vh !important;
    margin: 0;
    background-color: inherit;
    border: none;
    box-shadow: none;
    border-left: 1px solid #e7e7e7;
    transition: all 0.3s ease-in-out;
  }
 
  body.out nav .navbar-collapse {
    box-shadow: -10px 0px 50px 0px rgba(0,0,0,0.75);
    transform: translate3d(-300px,0,0);
	
	-webkit-transform: translate3d(-300px,0,0);

  }
  
  nav.navbar-fixed-top .navbar-collapse {
	right: -300px !important;
    max-height: none;
  }

  body.out nav.navbar-fixed-top .navbar-collapse {
    box-shadow: -10px 0px 50px 0px rgba(0,0,0,0.75);
    transform: none;
  }
  
  body.off-canvas-nav-left nav .navbar-collapse {
    left: -300px;
    right: auto;
    border: none;
    border-right: 1px solid #e7e7e7;
  }

  body.off-canvas-nav-left.out nav .navbar-collapse {
    box-shadow: 10px 0px 50px 0px rgba(0,0,0,0.75);
    transform: translate3d(300px,0,0);
	 -o-transform: translate3d(300px,0,0);
	  -webkit-transform: translate3d(300px,0,0);
  }

  body.off-canvas-nav-left.out nav.navbar-fixed-top .navbar-collapse {
    box-shadow: 10px 0px 50px 0px rgba(0,0,0,0.75);
    transform: none;
  }
  
  nav .navbar-collapse .dropdown-menu>li>a:focus, .dropdown-menu>li>a:hover {
      background-color: #eee !important;
  }

  nav .navbar-collapse .dropdown>.dropdown-menu,
  nav .navbar-collapse .dropdown>.dropdown-menu>.dropdown-submenu>.dropdown-menu {
    display: block !important;
    position: static;
    float: none;
    max-height: 0;
    margin: 0;
    padding: 0;
    border: none;
    box-shadow: none;
    overflow: hidden;
    transition: all .5s ease-in-out;
  }

  nav .navbar-collapse .dropdown .dropdown-menu li a,
  nav .navbar-collapse .dropdown .dropdown-menu li.dropdown-header {
    padding: 5px 15px 5px 25px;
    color: rgb(119, 119, 119);
  }

  nav .navbar-collapse .dropdown.open .dropdown-menu,
  nav .navbar-collapse .dropdown.open .dropdown-menu>.dropdown-submenu.open>.dropdown-menu {
	  
	/* vh iphone saf 不吃*/
    max-height: 100%;
	
	
	
	
	
  }

  nav .dropdown-toggle>.caret {
    transform: rotate(0) !important;
  }
  
  nav .open>.dropdown-toggle>.caret {
    transform: rotate(180deg) !important;
  }
  
  nav .navbar-form {
    margin-top: 0;
    margin-bottom: 0;
    border: none;
    box-shadow: none;
  }

}