/*====================导航*********/
.header{
	width:100%;
	/* max-width:1920px; */
	position:fixed;
	top:0;
	left:0;
	z-index:999;
	height:75px;
	padding: 0 20px;
	border-bottom:1px solid rgba(255,255,255,.6);
}
/*左侧logo*/
.header .left{
	padding-top:10px;
	/*width: 12%;*/
}
.header .left a img{
	/*height: 40px;
	margin-top: 6px;*/
}
.header .left .img2{
	display: none;
}
/*右侧*/
.header .nav{
	-webkit-transition: 0.5s;
	-moz-transition: 0.5s;
	-o-transition: 0.5s;
	transition: 0.5s;
	height: 100%;
	line-height: 75px;
	display: block;
}
.header .navbar_nav>li{
	float:left;
	position: relative;
	display: block;
}
.header .navbar_nav>li:after{
    content: "";
    width: 0;
    height: 3px;
    background: orangered;
    position: absolute;
    bottom: 0;
    left: 0;
    transition: all 0.5s ease 0s;
}
.header .navbar_nav>li:hover:after{
    width: 100%;
}
.header .navbar_nav>li >a{
	text-decoration: none;
	height: 100%;
	padding: 0 13px;
	display: block;
	-webkit-transition: 0.5s;
	-moz-transition: 0.5s;
	-o-transition: 0.5s;
	transition: 0.5s;
	color: #fff;
	font-size: 18px;
}
.header .navbar_nav>li>a .iconfont{
	font-size:16px;
	margin-left:2px;
	display:inline-block;
	transform:rotate(90deg);
	-webkit-transform:rotate(90deg);
	-ms-transform:rotate(90deg);
	-moz-transform:rotate(90deg);
	-o-transform:rotate(90deg);
	-moz-transition:all linear .2s;
	-webkit-transition:all linear .2s;
	-ms-transition:all linear .2s;
	-o-transition:all linear .2s;
	transition:all linear .2s;
	}
.header .navbar_nav>li:hover>a{
	color: #fff;
}
.header .navbar_nav>li:hover a .iconfont{
	transform:rotate(-90deg);
	-webkit-transform:rotate(-90deg);
	-ms-transform:rotate(-90deg);
	-moz-transform:rotate(-90deg);
	-o-transform:rotate(-90deg);
	}
.header .navbar_nav>li.dropdown{
	display: inherit;
	position: relative;
}
.header .navbar_nav>li.dropdown .jt{
	width: 20px;
	height: 20px;
	background: url(i/top.png) no-repeat;
	background-size: 100% 100%;
	display: block;
}
.header .navbar_nav>li.dropdown .dropdown_menu{
	display: none;
	position: absolute;
	top:75px;
	box-shadow: 0 15px 27px 0 rgba(167,165,165,0.38);
	width: 780px;
    left: 0;
	padding:10px 10px 15px;
	border-radius:10px;
	-webkit-border-radius:10px;
	-moz-border-radius:10px;
	-ms-border-radius:10px;
	-o-border-radius:10px;
	border-top-left-radius:0px;
	border-top-right-radius: 0px;
	background: #fff;
	border:1px solid #eee;
	border-top:none;
}
.header .navbar_nav>li.dropdown:hover .dropdown_menu{
	display: block;
	background: #fff;
	-webkit-transition: 0.5s;
	-moz-transition: 0.5s;
	-o-transition: 0.5s;
	transition: 0.5s;
}
.dropdown_menu li{
	width:210px;
	float:left;
	line-height:50px;
	border-bottom:1px solid #eef1f8;
	}
.dropdown_menu li> a{
	letter-spacing:2px;
	}
.dropdown_menu li a{
	color:#303133;
	font-weight:bold;
	line-height:50px;
	display:block;
	-webkit-transition:all .2s;
	-moz-transition:all .2s;
	-moz-transition:all .2s;
	transition:all .2s;
	}
.dropdown_menu li .iconfont{
	margin-right:5px;
	margin-left:3px;
	font-weight:normal;
	}
.dropdown_menu li a:hover{
	text-decoration:none;
	}
.dropdown_menu li .son_menu a{
	color:#666 !important;
	font-weight:normal;
	line-height:38px;
	padding-left:24px;
	border-left:2px solid #fff;
	position:relative;
	}
.m_nav .dropdown_menu li .son_menu a{
	padding-left:37px;
	}
.m_nav .dropdown_menu li .son_menu a:before{
	position:absolute;
	left:22px;
	top:21px;
	width:10px;
	height:2px;
	display:block;
	content:"";
	background:#ccc;
	}
.dropdown_menu li .son_menu a:hover{
	color:#0f729c;
	background:#eff9fd;
	border-left:2px solid #3faed3;
	}
.son_list{
	width:250px;
	padding:0 15px;
	border-left:1px solid #eef1f8;
	}
.dropdown_menu li:hover{
	border-color:#f3d286;
	}
.dropdown_menu li:hover>a{
	color:#e68912;
	}
.son_list:first-child{
	border-left:none;
	}
.son_list a{
	}


/*蓝色背景的头部*/
.header.on{
	height:60px;
	background: #477dcc;
	border-bottom: 1px solid #4a80ce;
}
.header.on img{
	height:42px;
}
.header.on .navbar_nav>li>a{
	color: #fff;
	line-height:60px;
}
.header.on .navbar_nav>li:hover > a{
	/*color: orangered;*/
}
.header.on .navbar_nav>li.dropdown .dropdown_menu{
	top:60px;
	}
#navToggle{
	display: none;
}

.m_nav{
	position: fixed;
	top: 0px;
	right:0;
	box-shadow: 0 15px 27px 0 rgba(167,165,165,0);
	-webkit-box-shadow: 0 15px 27px 0 rgba(167,165,165,0);
	-moz-box-shadow: 0 15px 27px 0 rgba(167,165,165,0);
	-ms-box-shadow: 0 15px 27px 0 rgba(167,165,165,0);
	width: 100%;
    height: 100%;
    background: #fff;
    transition: all ease 0.5s;
    -webkit-transition: all ease 0.5s;
	z-index: 1000;
    opacity: 1;
    visibility: visible;
    margin-top: 0;
    overflow-y: auto;
    transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
	-webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
	-moz-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
	-ms-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
	-o-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    top: 0;
    transform: translateX(100%);
	-webkit-transform: translateX(100%);
	-moz-transform: translateX(100%);
	-ms-transform: translateX(100%);
	-o-transform: translateX(100%);
}
.m_nav.open{
    transform: translateX(0);
	-webkit-transform: translateX(0);
	-moz-transform: translateX(0);
	-ms-transform: translateX(0);
	-o-transform: translateX(0);
	box-shadow: 0 15px 27px 0 rgba(167,165,165,0.5);
	-webkit-box-shadow: 0 15px 27px 0 rgba(167,165,165,0.5);
	-moz-box-shadow: 0 15px 27px 0 rgba(167,165,165,0.5);
	-ms-box-shadow: 0 15px 27px 0 rgba(167,165,165,0.5);	
}
.m_nav_con{
	position:relative;
	}
.m_nav .top{
	height: 48px;
	padding:10px;
	box-sizing: border-box;
	position: sticky;
	top:0;
	width:100%;
	background:#fff;
	z-index:99999;
	border-bottom:1px solid #eef1f8;
}
.m_nav .top .closed{
	width: 30px;
	height: 30px;
	vertical-align: middle;
	float:right;
	cursor: pointer;
}
.m_nav .logo{
	width: 100%;
	margin:0 auto;
}
.m_nav .logo img{
	height: 50px;
	display: block;
	margin:30px auto;
}
.m_nav .ul{
	margin-top: 5px;
}
 .ul > li{
	padding: 0 20px;
	border-bottom: 1px solid #f5f5f5;
	transform: translateY(0);
	-webkit-transform: translateY(100%);
    transform: translateY(100%);
    -webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    opacity: 0;
}
.m_nav.open .ul li{
	opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
}
.m_nav .ul li:nth-child(1) {
    -webkit-transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(2) {
    -webkit-transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(3) {
    -webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(4) {
    -webkit-transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(5) {
    -webkit-transition: all 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(6) {
    -webkit-transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li a{
	display: block;
	text-decoration: none;
	color: #444;
	font-size: 16px;
	height: 50px;
	line-height: 50px;
	width: 100%;
	font-weight:normal !important;
	letter-spacing:normal;
}
.m_nav .ul>li>a .iconfont{
	color:#999;
	font-size:20px;
	margin-right:5px;
	position:relative;
	top:2px;
}
.m_nav .ul li .dropdown_menu{
	display: none;
}
.m_nav .ul li.dropdown.active .dropdown_menu{
	display: block;
}
.m_nav .ul > li .dropdown_menu>a{
	display: block;
	height: 50px;
	line-height: 50px;
	padding: 0 40px 0 60px;
	box-sizing: border-box;
	border-bottom: 1px solid #f5f5f5;	
}
.banner{
	width: 100%;
}
.banner img{
	width: 100%;
}
.m_nav .son_menu > a{
	font-size:15px !important;
	height:44px !important;
	line-height:44px !important;
}
.m_nav .son_list{
	padding-left:30px;
	}
.m_nav .ul li a:active{
	color:orange;
	}
.c_qs{ color:#33c8da;}
.c_lqs{ color:#778ee4;}
.c_green{ color:#4cec48;}
.c_mh{ color:#ed5297;}
.c_l_orange{ color:#f29531;}
.c_hs{ color:#eb4231;}
.c_blue{ color:#3c8ce7;}
.f_s_12{ font-size:12px !important;}

@media screen and (max-width: 1000px){
	.header{
		padding: 0 10px;
		height:55px;
	}
	.header .left{
		padding-top:8px;
		}
	.header img{
		height:40px;
		}
	.header #navToggle {
		height: 100%;
		padding: 9px 15px;
		margin-right: -15px;
		display: inline-block;
		float: right;
	}
	.header #navToggle span {
		position: relative;
		width: 25px;
		height: 1px;
		margin-top: 19px;
	}
	.header #navToggle span:before,
	.header #navToggle span:after {
		content: '';
		position: relative;
		width: 100%;
		height: 1px;
		left: 0;
	}
	.header #navToggle span,
	.header #navToggle span:before,
	.header #navToggle span:after {
		-webkit-transition: 0.3s;
		-moz-transition: 0.3s;
		-o-transition: 0.3s;
		transition: 0.3s;
		display: block;
		background: #fff;
	}
	.header #navToggle span:before {
		top: 8px;
	}
	.header #navToggle span:after {
		bottom: 10px;
	}
	.header #navToggle.open span:before {
		top: 10px;
		-webkit-transform: translateY(-11px) rotate(-45deg);
		-moz-transform: translateY(-11px) rotate(-45deg);
		-ms-transform: translateY(-11px) rotate(-45deg);
		-o-transform: translateY(-11px) rotate(-45deg);
		transform: translateY(-11px) rotate(-45deg);
	}
	.header #navToggle.open span:after {
		bottom: 12px;
		-webkit-transform: translateY(10px) rotate(45deg);
		-moz-transform: translateY(10px) rotate(45deg);
		-ms-transform: translateY(10px) rotate(45deg);
		-o-transform: translateY(10px) rotate(45deg);
		transform: translateY(10px) rotate(45deg);
	}
	.header #navToggle.open span {
		background: none;
	}
	.header #navToggle.open span:before,
	.header #navToggle.open span:after {
		background: #4f4f4f;
	}
	
	.header .nav{
		display: none;
	}
	
	.banner img{
		height: 600px;
		object-fit: cover;
	}
	.son_list{
		width:auto;
	}
	.son_list>ul > li{
		width:auto;
		float: none;
		padding-left:0;
	}
}