/*：这只是演示代码。源码下载链接: http://www.bootstrapmb.com/item/134(这个说明仅在演示里会看到,下载的源码里没有)*//*	[Table of contents]	+ Navigation Menu	- Navigation Menu >991 RES	- Navigation Menu Switch < 991 RES	- Mega Dropdown Menu	*//* + Navigation Menu */.ow-navigation.navbar  {	background-color: transparent;	border: none;	border-radius: 0;	min-height: 1px;	margin-bottom: 0;	position: relative;}.ow-navigation .navbar-brand {	height: auto;}.ow-navigation .navbar-brand >img {	display: inline-block;	margin-right: 10px;}.header-section.navbar-fixed-top .ow-navigation .navbar-collapse {	margin-right: 0;}.ow-navigation .navbar-brand {	color: #fff;	font-size: 24px;	text-transform: lowercase;	padding: 0;}.ow-navigation .navbar-brand:focus,.ow-navigation .navbar-brand:hover {	color: #fff;}.ow-navigation .menu-icon {	float: right;	padding: 23px 0;	position: absolute;	right: 0;}.ow-navigation.navbar-default .navbar-nav li  a {	font-size: 13px;	color: #222222;	text-transform: uppercase;	font-weight: bold;	letter-spacing: 0.91px;	-webkit-transition: all 1s ease 0s;	-moz-transition: all 1s ease 0s;	-o-transition: all 1s ease 0s;	transition: all 1s ease 0s;}.ow-navigation.navbar-default .navbar-nav >li >a {	padding: 22px 15px;	font-weight: bold;	position: relative;}.ow-navigation.navbar-default .navbar-nav >.active >a, .ow-navigation.navbar-default .navbar-nav >.active >a:focus, .ow-navigation.navbar-default .navbar-nav >.active >a:hover,.ow-navigation .nav.navbar-nav >li:hover >a,.ow-navigation .nav.navbar-nav >li:focus >a,.ow-navigation .nav.navbar-nav >li >a:hover,.ow-navigation .nav.navbar-nav >li >a:focus {	font-weight: bold;}.ow-navigation.navbar-default .navbar-nav >.active >a, .ow-navigation.navbar-default .navbar-nav >.active >a:focus, .ow-navigation.navbar-default .navbar-nav >.active >a:hover,.ow-navigation .nav.navbar-nav li:hover >a,.ow-navigation .nav.navbar-nav li:focus >a,.ow-navigation .nav.navbar-nav li a:hover,.ow-navigation .nav.navbar-nav li a:focus {	background-color: transparent;	color: #f85c37;}/* - Navigation Menu >991 RES. */@media (min-width: 992px) {	.ow-navigation .navbar-header {		margin-top: -25px;	}	.ow-navigation .ddl-switch {		display: none !important;	}	.ow-navigation.navbar-default .navbar-nav {		border-top: 1px solid #e6e6e6;		padding-right: 25px;	}	.ow-navigation.navbar-default .navbar-nav >li {		margin-left: 11px;		margin-right: 11px;	}	.ow-navigation.navbar-default .navbar-nav >li:first-child {		margin-left: 0;	}	.ow-navigation.navbar-default .navbar-nav >li >a::before {		background-color: #f85c37;		content: "";		height: 4px;		width: 0;		position: absolute;		left: 0;		top: -1px;		opacity: 0;		-webkit-transition: all 1s ease 0s;		-moz-transition: all 1s ease 0s;		-o-transition: all 1s ease 0s;		transition: all 1s ease 0s;	}	.ow-navigation.navbar-default .navbar-nav >.active >a:focus::before, 	.ow-navigation .nav.navbar-nav >li:focus >a::before,	.ow-navigation .nav.navbar-nav >li >a:focus::before {		opacity: 0;	}	.ow-navigation.navbar-default .navbar-nav >.active >a::before, 	.ow-navigation.navbar-default .navbar-nav >.active >a:focus::before, 	.ow-navigation.navbar-default .navbar-nav >.active >a:hover::before,	.ow-navigation .nav.navbar-nav >li:hover >a::before,	.ow-navigation .nav.navbar-nav >li:focus >a::before,	.ow-navigation .nav.navbar-nav >li >a:hover::before,	.ow-navigation .nav.navbar-nav >li >a:focus::before {		width: 100%;		opacity: 1;	}		/* Dropdown */	.ow-navigation .navbar-collapse >ul >li >.dropdown-menu {		top: 100%;		left: 0;	}	.ow-navigation ul li >.dropdown-menu {		background-color: #f5f6f6;		border: none;		left: 100%;		border-radius: 0;		margin-top: 0;		transition: all 0.4s ease-in-out 0s;		box-shadow: none;		opacity: 0;		visibility: hidden;		top: 0;		display: block;		padding: 5px 0px;		min-width: 150px;		margin-top: 30px;		text-align: center;	}	.navbar-fixed-top.header-section .ow-navigation ul li >.dropdown-menu { 		box-shadow: none;	}	.ow-navigation .navbar-nav li >.dropdown-menu >li {		padding: 0px 20px;	}	.ow-navigation .navbar-nav >li >.dropdown-menu >li >a {		/* white-space: normal; */		padding: 15px 0;		border-bottom: 1px solid #e9e9e9;	}	.ow-navigation .navbar-nav li >.dropdown-menu >li:last-child a {		border-bottom: none;	}		.ow-navigation .nav.navbar-nav li.dropdown:hover >.dropdown-menu {		margin-top: 0;		opacity: 1;		visibility: visible;	}	.ow-navigation ul >li >.dropdown-menu {		left: 0; 	}	.ow-navigation .navbar-collapse >ul >li:last-child >.dropdown-menu,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) >.dropdown-menu {		right: 0; 	}	.ow-navigation ul >li >.dropdown-menu,	.ow-navigation ul >li .dropdown-menu ul,	.ow-navigation ul >li .dropdown-menu ul ul ul,	.ow-navigation ul >li .dropdown-menu ul ul ul ul ul,	.ow-navigation ul >li .dropdown-menu ul ul ul ul ul ul ul,	.ow-navigation ul >li .dropdown-menu ul ul ul ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul ul ul ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul ul ul ul ul ul ul ul ul	{		right: auto;	}	.ow-navigation ul >li .dropdown-menu ul,	.ow-navigation ul >li .dropdown-menu ul ul ul,	.ow-navigation ul >li .dropdown-menu ul ul ul ul ul,	.ow-navigation ul >li .dropdown-menu ul ul ul ul ul ul ul,	.ow-navigation ul >li .dropdown-menu ul ul ul ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul ul ul ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul ul ul ul ul ul ul ul ul {		left: 100%;	}		.ow-navigation ul >li .dropdown-menu ul ul,	.ow-navigation ul >li .dropdown-menu ul ul ul ul,	.ow-navigation ul >li .dropdown-menu ul ul ul ul ul ul,	.ow-navigation ul >li .dropdown-menu ul ul ul ul ul ul ul ul,	.ow-navigation ul >li .dropdown-menu ul ul ul ul ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul ul ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul ul ul ul ul ul ul ul {		right: 100%;	}		.ow-navigation ul >li .dropdown-menu ul ul,	.ow-navigation ul >li .dropdown-menu ul ul ul ul,	.ow-navigation ul >li .dropdown-menu ul ul ul ul ul ul,	.ow-navigation ul >li .dropdown-menu ul ul ul ul ul ul ul ul,	.ow-navigation ul >li .dropdown-menu ul ul ul ul ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child >.dropdown-menu,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:last-child .dropdown-menu ul ul ul ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) >.dropdown-menu,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul ul ul ul ul ul,	.ow-navigation .navbar-collapse >ul >li:nth-last-child(2) .dropdown-menu ul ul ul ul ul ul ul ul ul {		left: auto;	}}/* - max-width: 1600 */@media (max-width: 1600px) {	}/* -- min-width: 1201 to max-width: 1366 */@media only screen and (min-width: 1201px) and (max-width: 1366px) {	}/* -- min-width: 992 to max-width: 1200 */@media only screen and (min-width: 992px) and (max-width: 1200px) {		.ow-navigation.navbar-default .navbar-nav >li {		margin-left: 4px;		margin-right: 4px;	}}/* -- min-width: 768 to max-width: 991 */@media only screen and (min-width: 768px) and (max-width: 991px) {	}/* - Navigation Menu Switch < 991 RES */@media (max-width: 991px) {	.ow-navigation {		padding-bottom: 15px;	}	.header-section.navbar-fixed-top .ow-navigation {		padding-top: 15px;	}	.navbar-header { 		float: none; 	}	.ow-navigation .navbar-collapse {		margin-right: 0;	}	.navbar-toggle { 		display: block; 		border: 1px solid #fff; 	}	.navbar-toggle .icon-bar { 		background-color: #fff; 	}	.navbar-nav.navbar-right:last-child { 		margin: 0; 	}	.navbar-collapse.in { 		overflow-y: auto !important; 	}	.navbar-collapse { 		border-top: medium none;		box-shadow: none;		overflow: auto !important;		padding-bottom: 10px;		width: 100%;		margin: 0;	}	.navbar-collapse.collapse { 		display: none !important; 	}	.collapse.in{ 		display:block !important; 	}	.navbar-nav { 		width: 100%; 		margin: 0; 	}	.navbar-nav >li { 		min-height: 0; 		float: none; 	}		/* since 3.1.0 */	.ow-navigation .navbar-collapse.collapse.in {  		display: block!important; 		width: 100%; 	}	.ow-navigation .collapsing { 		overflow: hidden!important; 	}	.ow-navigation .dropdown-menu {		background-color: transparent;		border: 0 none;		margin-top: 0;		padding-left: 10px;		padding-top: 0;		position: relative;		width: 100%;		box-shadow: none;	}	.ow-navigation .dropdown-menu li {		display: inline-block;		width: 100%;	}		/* Switch */	.ow-navigation .ddl-switch {		background-color: #f85c37;		cursor: pointer;		font-size: 18px;		padding: 1.5px 5px;		position: absolute;		right: 0;		z-index: 100;		top: 6px;		color: #fff;	}	.ow-navigation .navbar-collapse {		padding-left: 0;		padding-right: 0;	}	.ow-navigation .nav {		margin-top: 15px;	}	.ow-navigation .ddl-active >.ddl-switch:before {		content: "\f106";	}	.ow-navigation .navbar-toggle {		background-color: #f85c37;		border-color: #f85c37;		border-radius: 0;		display: block;		margin-bottom: 8px;		margin-right: 0;		margin-top: 8px;	}	.navbar-default .navbar-toggle:focus, 	.navbar-default .navbar-toggle:hover,	.navbar-fixed-top .ow-navigation .navbar-toggle .icon-bar,	.ow-navigation .navbar-toggle .icon-bar,	.navbar-fixed-top .ow-navigation .navbar-toggle:focus,	.navbar-fixed-top .ow-navigation .navbar-toggle:hover,	.ow-navigation .navbar-default .navbar-toggle:focus, 	.ow-navigation .navbar-default .navbar-toggle:hover,	.ow-navigation .navbar-toggle:hover {		background-color: #ffffff;	}	.navbar-default .navbar-toggle:focus .icon-bar, 	.navbar-default .navbar-toggle:hover .icon-bar,	.navbar-fixed-top .ow-navigation .navbar-toggle:focus .icon-bar,	.navbar-fixed-top .ow-navigation .navbar-toggle:hover .icon-bar,	.ow-navigation .navbar-toggle:hover .icon-bar {		background-color: #f85c37;	}	.ow-navigation.navbar-default .navbar-nav >li {		position: relative;		display: inline-block;		width: 100%;	}	.ow-navigation.navbar-default .navbar-nav >li >a {		padding: 10px 0;	}	.ow-navigation .dropdown ul li a {		color: #fff;	}	.ow-navigation .menu-icon {		padding: 0;		right: 60px;		top: 13px;	}	.header-section.navbar-fixed-top .ow-navigation .menu-icon {		top: 28px;	}	.ow-navigation.navbar-default .navbar-nav li.dropdown .dropdown-menu li a {		padding-left: 10px;		padding-right: 10px;	}}/* -- max-width: 767 */@media (max-width: 767px) {	.ow-navigation .navbar-brand {		width: 150px;	}	.ow-navigation .navbar-toggle {		margin-bottom: 0;		margin-top: 0;	}	.ow-navigation .menu-icon {		top: 3px;	}	.header-section.navbar-fixed-top .ow-navigation .menu-icon {		top: 20px;	}}/* -- max-width: 639 */@media (max-width: 639px) {}/* -- max-width: 479 */@media (max-width: 479px) {	}/*：这只是演示代码。源码下载链接: http://www.bootstrapmb.com/item/134(这个说明仅在演示里会看到,下载的源码里没有)*/